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The UK's Best Online Casino Sites

Updated for
Best Online Casino 2021
Jackpot Village
Jackpot Village
  • Brand New Casino
  • Great Live Casino
  • Top VIP Members Club

Welcome to TopRatedCasinos.co.uk, the UK’s leading online casino comparison site.

If you’re looking for the best online casinos around, you’re in the right place. 

Our team is dedicated to bringing you the rankings, reviews, and finer details that will steer you to a gambling site you’ll love. From the biggest bonus offers to the top slot games and the best mobile casino apps, you’ll find it all here, and the tailored leaderboards make it a breeze to find exactly what you’re looking for. Every site we recommend is trustworthy and regulated by the UK Gambling Commission, so you can rest assured you’re in safe hands with any casino site you find on this page.

The fun and excitement on offer at the UK’s top-rated casinos are waiting for you, simply take your pick and set your stakes! Use our expert casino reviews to compare sites, sign up, claim your welcome bonus, and get started on your next casino journey.

Top Rated Casinos - April 2021

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Rank Online Casino Casino Rating Sign-up Bonus Score Key Features Sign Up Terms & Conditions
1
572 user ratings
Jackpot Village rating is 5
WELCOME OFFER

100% up to £500

Our score
9.9
  • Brand New Casino,
  • Great Live Casino,
  • Top VIP Members Club.
18+. New players only. 1 bonus offer per player. Min. deposit £20. Max bonus bet £5. Bonus spins on selected games only- must be used within 72 hours. Bonus funds expire in 30 days, unused bonus shall be removed. Bonus funds are 100% match up to £500 + 50 bonus spins on 1st deposit, 25% match up to £800 + 25 bonus spins on 2nd deposit, and 50% match up to £500 + 30 bonus spins on 3rd deposit. Bonus funds are separate to Cash funds, and are subject to 40x wagering the total bonus, cash & bonus spins. Terms apply. BeGambleAware.org. 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions
2
1076 user ratings
Novibet rating is 5
WELCOME OFFER

100% Up To £150

Our score
9.7
  • Perfect For VIP Players,
  • Full PayPal Support,
  • Over 1,000 Games.
100% welcome bonus worth up to £150 is only valid for new players who have registered but have not made any deposit. The value of the bonus has a play through of 35 which must be met to validate any winnings deriving from it. The offer is valid for all payment methods available in Novibet, apart from Neteller and Skrill. 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions
3
814 user ratings
Casushi Casino rating is 5
WELCOME OFFER

100% Up To £50 + 50 Free Spins

Our score
9.6
  • Brand New Casino,
  • Modern Design,
  • 7 Figure Jackpots.
18+. New players only. 100% bonus on first deposit up to £50 & 50 Free spins (10 spins per day for 5 days) for Starburst. Min. first deposit £20. Max bonus £50. Max bonus bet £5. Max bonus cash-out £500. 40x Wagering requirements. Bonus expiry 30 days. Free spins expiry 2 days. Game restrictions apply. 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions
4
1632 user ratings
All British Casino rating is 5
WELCOME OFFER

100% Up To £100 +10% Cashback

Our score
9.6
  • Excellent Live Casino,
  • Perfect For VIP Players,
  • Live Chat Support.
#AD New customers only, min deposit £20, wagering 35x, max bet £5 with bonus funds. Max bonus is 100% up to £100. No max cash out on deposit offers. Welcome bonus excluded for players depositing with Skrill or Neteller. Cashback is cash with no restriction. Click here for full T&Cs 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions
5
1430 user ratings
Aspers Casino rating is 5
WELCOME OFFER

100% up to £100 + 100 Spins

Our score
9.5
  • £10K Prize Draw,
  • 400+ Casino Games,
  • Live Dealer Tables.
New players only. Min deposit £20, Max bonus £100. 50x WR, 100 Free Spins - 10 batches of 10 Free Spins Daily - No WR - Max Win £10 per batch. T&Cs Apply 18+ 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions
6
463 user ratings
The Sun Vegas rating is 5
WELCOME OFFER

100% Up To £300

Our score
9.4
  • Big UK Brand Name,
  • Great Live Casino Offering,
  • Huge Jackpot Slots.
New Customers Only. 100% Deposit Match up to £300. Min deposit £10. 50x Wagering applies to the Bonus + Deposit amount, playable on selected slots only. Bonuses must be accepted within 72 hours and are valid for 30 days and wagering requirement must be completed in this time. Bonus amount can't be withdrawn. Max bet restrictions apply. Not all games contribute equally to wagering requirements. Deposits made with Neteller and Skrill are not valid for this promotion. 18+ begambleaware.org. Full T&C apply. 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions
7
2041 user ratings
Paddy Power Games rating is 4.5
WELCOME OFFER

Deposit £10 Get £50 + 100 Spins

Our score
9.3
  • Full PayPal Support,
  • Popular Live Casino,
  • Superb Mobile App.
UK &; IRL only. Deposits made with e-wallets are not valid for this promo. Bonus wagering x35 on eligible games. Winnings from bonus capped at £500. Spins available after bonus is redeemed/lost. 10 per day with no wagering. Full T&Cs apply 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions
8
130 user ratings
Vegas Spins rating is 5
WELCOME OFFER

100% up to £250 + 30 Free Spins

Our score
9.3
  • Weekly Cashback for VIP,
  • 1,000 Free Spins Every Week,
  • Impressive Game Selection.
For every £1 you bet, Vegas Spins will match it (up to a max of £250). 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions
9
1202 user ratings
Pokerstars rating is 4.5
WELCOME OFFER

Spend £10 Get 50 Free Spins

Our score
9.2
  • Live Dealers,
  • Table Games + Slots,
  • Full PayPal Support.
Step 1: Sign up and deposit £10 or more. Step 2: Wager £10 on Slots. Step 3: Get 50 Free spins on Tomb of Ra Classic Slot. Min. £10 deposit, debit card only. Opt-in 14 days from registration. 7-day Free Spins expiry. Free Spins valid on Tomb of Ra Classic Slot only. Any winnings credited as cash. 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions
10
1453 user ratings
Betfair rating is 5
WELCOME OFFER

£100 Bonus + 200 Spins

Our score
9.1
  • Withdrawals Within Minutes,
  • Superb Live Casino Offering,
  • Renowned Brand.
Minimum deposit of £10 , x30 wagering, game weighting applies. 200 Free Spins available after first deposit. The number of free spins available will vary depending on first deposit amount. 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions
11
376 user ratings
Mr Q rating is 5
WELCOME OFFER

Play £10 get 30 free spins

Our score
9.1
  • Brand New Casino,
  • Slots and Bingo,
  • Modern Design .
First deposit only. Min deposit & spend £10. Max 30 spins on STARBURST at 10p per spin. Spins credited upon spend of £10. Full T&Cs apply 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions
12
651 user ratings
HeySpin rating is 5
WELCOME OFFER

100% up to £25 + 25 Spins

Our score
8.9
  • New & Classic Games,
  • Exclusive VIP Benefits,
  • Hand-Picked Offers + Promos.
Terms and Conditions apply. New Players only. 18+. Min deposit £20. Wagering requirement apply 35x. Offer valid for 24hr. 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions
13
914 user ratings
XL Casino rating is 5
WELCOME OFFER

Enjoy 100% up to £50 and 100 Spins

Our score
8.8
  • Large selections of slot games,
  • Full PayPal Support,
  • Designed for Mobile.
New players only. Valid until further notice. Min deposit £20 for 100% Games Bonus [GB] up to £50 + 100 Free Spins [FS] on Gonzo’s Quest (FS Split over 5 days & valid for 3 days respectively, no wins cap). FS wins granted in Games Bonus [GB] after all FS used. GB valid on selected games only. Wagering requirements [WR]: 50x (deposit + GB funds) & 85x FS winnings. WR vary by game. GB wins cap: £100 + initial bonus amount. UK: deposit balance can be withdrawn at any time. 18+. Withdrawal restrictions & Full T&C apply. 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions

Choosing a casino? You can count on us!

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We created TopRatedCasinos.co.uk because we didn’t feel that other casino comparison sites quite hit the spot. We wanted to create a high-quality site with simple, comprehensive features, driven by the desire to give our readers the very best.
We're dedicated
We do the hard work so you don’t have to. We’ve explored this industry in great detail, testing dozens of online casinos and games, and we've busted every last myth about online gambling in a bid to help you enjoy a first-class casino experience.
We put you first
We do everything with you in mind. We’ll never recommend a casino if it doesn’t meet our experts’ high standards, and we’ll never claim to have unlocked the secret to winning at all online casino games. We give you the facts, uncensored.
We’re a small, diverse team of marketers, techies and writers based in East London saying it exactly how it is. We’re not owned by any big casino or gambling industry conglomerate, so we can tell you what we really think of these sites.
We clearly highlight the terms and conditions of every bonus to help you understand exactly what you’re signing up to. The biggest bonus numbers can be tempting, but they aren’t always the best deals. Of course, claiming a casino bonus is completely optional, but it’s important to understand the ins and outs if you do.
We’ve spent over 20,000 hours researching and writing 1,000,000 words of content to help over 150,000 people find their perfect online casino and improve their gameplay. That’s a lot of happy customers!
We want to make sure we’ve got it just right, so we leave no stone unturned when researching any online casino. Our experts follow a 20 point checklist, examining everything from payout windows and payment methods to games libraries and VIP rewards. On top of this, we fact check all of our work to make certain what we’re saying is true. Our no-nonsense approach to accuracy means you can rest assured that what you’re reading is reliable.
It might sound cheesy, but we love what we do. We have a full-time specialist team of writers and reviewers who eat, sleep and breathe casinos. Barely a day goes by without us updating our site with the latest casino information, so you’re kept up to speed with the most comprehensive, up to the minute casino info.

Before You Play, by TopRatedCasinos

Online gambling can be great fun, but it isn’t without its pitfalls. So before you wager your hard-earned cash, let Before You Play arm you with the essential knowledge you need to maximise your enjoyment.

Take a look at Before You Play

Online Casino Gameplay Guides

Check out our in-depth guides for making the most of your online casino experience.

Slots icon
An in-depth look at what return to player (RTP) means, how it works, and what it means for slots players. Slot variance also a has a big impact on how slots work, so be sure to read up on that, too.
Mobile Blackjack Logo
No gambling strategy can guarantee wins, but they can be very helpful when it comes to managing your spending effectively. Take a look at this guide to playing blackjack and how certain strategies can enhance your game.
How to Play Roulette Icon
As with other gambling strategies, nothing detailed here will guarantee success at the roulette wheels. That being said, they can certainly help you manage your bets effectively. Take a look at this guide for more details.

Best Online Casinos

How We Choose the Best Online Casinos

At TopRatedCasinos, our mission is to ensure online casino players new and old have access to the information they need to make informed decisions about their next gambling destination. We are passionate about delivering comprehensive and informative reviews to highlight the very best casino sites around. If you’re keen to find out more about how we do that, read on for a breakdown of each factor we consider as we review and rank the UK’s top rated casinos.

Licence, Safety and Reputation

You’ll only find online casinos licensed by the UK Gambling Commission (UKGC) at TopRatedCasinos. Playing at UK licensed casinos is the only way to guarantee safe and secure casino gaming.

The UKGC regulates all licensed casinos and holds them to high standards when it comes to player protection, ethical behaviours, and fair operation. Landing a licence from the UKGC is no mean feat, with operators requiring regular audits for fairness and ethical practices. They must also protect all customer transactions with state-of-the-art encryption technology, follow strict guidelines on advertising, service delivery, and promotion of healthy gambling. In line with the latter point, all licensed operators in the UK are compelled to opt-in to GAMSTOP, a central self-exclusion service that enables players to place a block themselves from online gambling for as long as they wish. The UKGC is considered one of the very best online casino and land-based casino regulators in the world, and it continually reviews industrial practices with the aim of improving player safety.

If you’re ever unsure of an operator’s licence status, the UKGC’s public register keeps an up to date log of every licence holder in the country, with a handy search function that makes it a breeze to check an individual site’s status.

Playing at Licensed UK Casinos

At TopRatedCasinos.co.uk, you’ll only find online casinos licensed by the UK Gambling Commission. Playing at UK licensed casinos is the only way to guarantee safe and secure casino gaming. The UKGC regulates all licensed casinos and holds them to high standards when it comes to player protection, so exclusively playing at licensed operators is a must.

How the UKGC protects casino players:

  • Responsible gambling

    Licensed casinos are required to offer responsible gambling settings such as deposit limits and self-exclusion.

  • Verification

    All casino sites must verify players’ identity in order to identify minors, problem gamblers and potential money launderers.

  • Fair gaming

    Operators must only offer games from licensed providers. All games are audited and tested by independent agencies to ensure fairness.

  • Security

    License holders must provide secure means of payment, player funds storage, data records, and communication networks.

  • Complaints

    Casino sites must have a complaints and disputes process and must offer to refer unresolved disputes customers to a free alternative dispute resolution (ADR) service.

  • Sanctions

    If casinos violate licensing conditions, the UKGC can impose sanctions, including the removal of licenses.

Deposit and Withdrawal Options

When it comes to playing real money casino games, it’s important to be able to use your preferred banking options for deposits and withdrawals. While pretty much all casinos accept Visa and Mastercard debit cards, you’ll need to make sure your preferred method is accepted before signing up if you want to use an e-wallet like PayPal, Neteller and Skrill, ecoPayz, pay by phone bill options, transfer services like Trustly, or prepaid cards.

It’s also important to make sure the deposit and withdrawal limits, as well as the processing times, are suited to your preferences. These vary from site to site, even for the same banking options. For example, some of the best UK casino sites offer instant PayPal withdrawals, while others can take several days to process payout requests. Read on for a quick rundown of what to expect from each payment option you’ll commonly find at top rated online casinos.

How to Make Deposits and Withdrawals

Getting set up with your preferred payment method is always a simple task — after all, the online casino’s operator wants it to be as easy as possible for you to make a deposit and get started. 

Once you’ve registered with the site and opted-in for your welcome bonus, head to the site’s cashier page and select your preferred payment method, fill in the relevant details, and complete the required KYC checks.

Withdrawals are equally straightforward — simply return to the cashier page and select the withdrawal option. You’ll typically use the same payment method for withdrawals as you did with deposits, although you may be offered the option to use an alternative. This applies particularly to users who make deposits with prepaid cards or pay by phone services, as these options can’t be used to make withdrawals. You will also need to complete a KYC check before making a withdrawal in order to confirm your identity.

Know Your Customer (KYC)

Before you make a deposit or withdrawal, you’ll have to complete a Know Your Customer (KYC) check. This is a requirement for UKGC licensees, and the check is used to confirm your identity. Not only does this protect your identity and cash, but it’s a major roadblock to criminals aiming to use online casinos for fraudulent or money laundering purposes. KYC technology has also been pivotal in industry-wide efforts to avoid advertising gambling material to minors.

If you have previously completed a KYC check with your online casino, this will usually be a quick and painless process that relies on data the casino already holds about you. For first-timers, you may need to provide proof of identity in order to complete the process and a deposit or withdrawal.

“AgeChecked is built to allow for multiple checks during a customer journey based on the risk profile of customers, so it is ideal for gambling. 

“These age verification measures, when seen as part of the wider UK regulatory mix, signpost a legislative momentum towards putting responsibility on online companies to prevent harm to minors.”

–– Alastair Graham, CEO, AgeChecked

Debit Cards 

Debit cards are the most common and popular payment method, and you’ll be hard-pressed to find an online casino that doesn’t offer them as an option. Simply enter your card name, number, and CVV number, and you’ll be set to make deposits and withdrawals. While their ubiquitous nature means you won’t have trouble using one, debit cards can be one of the slower options when it comes to withdrawal wait times. You’ll often see wait times of 3-5 working days added on to your casino’s internal processing times, meaning you might need to be patient if you choose to bank with this method.

As of April 2020, gambling with credit cards has been banned across the UK, and the option is no longer available at licensed operators.

E-Wallets

E-wallets have become increasingly popular in recent years, and with good reason. The likes of PayPal, Neteller, and Skrill are widely available at the UK’s best online casinos, and they simplify the payment process by requiring you to only enter your linked email address into your casino’s cashier page. E-wallets offer enhanced security over debit cards, with 24/7 fraud protection, payment protection services, and extra authentication layers being just a few features you’ll find with e-wallets. Not only that, but e-wallets are typically the fastest way to get hold of your winnings, with many fast withdrawal casinos offering 24-hour turnaround times.

Prepaid Cards

Prepaid cards, such as Paysafecard, are a great way to manage your spending. Once you’re set up with a card, bought through one of over 600,000 brick-and-mortar dispensaries worldwide, simply input the card’s details into the casino site as if it were a typical debit card. From there, you’ll be set to make deposits using the card, and you can manage your card’s balance using its online portal. Unfortunately, you can’t make withdrawals using prepaid cards, and your online casino will either require your bank account information for a wire transfer or let you choose an alternative withdrawal option.

If you’re not sure where to purchase your Paysafecard, its website has a handy outlet finder tool.

Bank Transfers

Sometimes known as wire transfers, bank transfers are the simplest way to link your bank account to your casino account. Simply enter the name the account is under, the sort code, and account number, and you’ll be set up for deposits and withdrawals. Your bank may use verification layers that must be cleared before making deposits and withdrawals, boosting your safety and peace of mind. Bank transfers are typically one of the slower ways to make withdrawals, however, and you may not be able to access your deposits instantly either. These details vary between operators, so be sure to check the terms and conditions before settling on bank transfers as your payment option of choice. 

Pay-by-Mobile Casinos

Through services such as Boku, you can add your deposits to your monthly phone bill. Simply enter your phone number and the amount you would like to deposit, and you’ll receive an SMS confirming the transaction. Once you’ve confirmed the payment, your deposit will be added to your next phone bill. This payment option typically has a low maximum deposit, making it easy to control your spending. Unfortunately, you can make withdrawals with pay-by-mobile services, so be ready to enter your bank details or use an alternative payment method when you’re ready to draw out your winnings.

Cryptocurrencies

An increasing number of real money online casinos are offering cryptocurrency deposits and withdrawals, meaning Bitcoin, Ethereum, Litecoin and more can be used as a banking method at select gambling sites. At sites offering the option, crypto users can expect instant deposits and the ability to have withdrawals processed at a similar speed to e-wallets. In other words, your withdrawal will likely be immediate once the casino’s internal processing time has cleared.

Bonus Terms and Conditions

Bonuses are an integral part of the gambling industry, and you’ll find a huge selection of great welcome bonuses and ongoing promotions to boost your bankroll at the best online casinos. Read on for a breakdown of the most common bonuses, the terms and conditions you’ll find attached, and how certain bonuses are better suited to certain player types.

Wagering Requirements

Online casino bonuses and wagering requirements are regular bedfellows — in short, wagering requirements block withdrawals against your bonus until you have wagered its value a certain number of times over.

On average, you can expect wagering requirements of 35x attached to your bonus, whether it’s a matched deposit, free spins, or free bets. Anything lower than 35x is considered ‘low wagering’, with anything above being ‘high wagering’.

Let’s say you’ve claimed a 100% up to £100 matched deposit bonus in full, with 35x wagering requirements attached. The total you have to wager in order to make deposits is calculated in one of two ways:

  1. Bonus value x wagering requirements = total to be wagered
  2. (Initial deposit + bonus value) x wagering requirements = total to be wagered

It’s important to know which method the online casino you’ve selected will use, and the details of this can be found in their terms and conditions. You should also pay attention to any time limits that apply, as it’s likely that you’ll need to clear your wagering requirements quickly to make the most of your bonus.

If your online casino of choice uses the second method, your wagering requirements will be considerably harder to clear, as you can see here:

  1. £100 x 35 = £3,500
  2. (£100 + £100) x 35 = £7,000

Depending on the kind of player you are, wagering requirements may be the most important factor to take into account when you’re browsing through bonus offers. If you’re unlikely to wager £3,500, or £7,000, within the stipulated time, and you intend to make withdrawals against any winnings you gain through your bonus, you might be better off looking at another option. That being said, wagering requirements are typically steeper for the best casino bonuses, meaning that satisfying the requirements might be more realistic if you’re a high-roller.

Want to learn more about those all-important T&Cs? Check out our wagering requirements guide.

Matched Deposits

Typically advertised as something like ‘100% up to £100’, matched deposit welcome bonuses see the operator top up your initial deposit by a certain percentage up to a maximum. With this example, you could deposit £100, land another £100 as your bonus, and have £200 to play with. Alternatively, the offer may be 50% up to £100, meaning you would have to deposit £200 in order to gather the maximum £100 bonus. Matched deposits come in a huge range of sizes, with some sites offering up to £25 and others matching deposits up to £500 — it goes without saying that the wagering requirements for the latter will likely be far steeper than the former. If you’re a new online casino player, we would recommend seeking out matched deposits on the smaller side of the spectrum, as these will give you a means to try out the casino’s features along with the chance to withdraw your winnings without having to wager a big sum. For more experienced players, particularly high-rollers, you might not be put off by tough wagering requirements and will likely gravitate towards the most valuable ones available.

With all that being said, there are plenty of players out there who only play for fun, and aren’t worried about any bonus winnings. If that sounds like you, you’re best going for the most valuable offers so you can spend as much time as possible playing on the house.

Free Spins

Slots are enormously popular, and there are thousands out there to try out at the best UK online casinos. The world’s software developers are continually adding more to the pile, too, so you’ll never be short of a fresh experience to test your luck on. Free spins are a great way to do just that, and these offers are very commonly offered either as a sweetener for other bonuses or as bonuses in their own right. Once you’ve landed some free spins, either through a welcome bonus or casino promotion, you’ll generally find that they’re limited to either certain games or games delivered by certain software developers. As with matched deposit bonuses, you’ll likely have to deal with wagering requirements on free spins, although these are generally calculated based on the amount you win from your free spins rather than the amount you deposit. For example, if you win £50 from your free spins with 35x wagering requirements, you will need to wager £1,750 in order to make withdrawals against those spins.

No Deposit Bonuses

Generally speaking, you must make a deposit in order to claim a welcome bonus. As with all things, there are exceptions to this rule, cannily named ‘no deposit’ bonuses. These are generally small and tokenistic bonuses, but they’re also free funds, spins or bets that require no risk on the player’s part. Along with being small, no deposit bonuses are likely to come tethered to wagering requirements, meaning the casino in question isn’t putting itself at risk either: you’ll need to stake some of your own cash in order to withdraw some of theirs. Nevertheless, no deposit bonuses are a welcome and player-friendly way to get acquainted with a site’s features without having to commit any of your own cash.

Rebate Bonuses

Everyone loves a rebate, and that’s no different in the gambling world. Rebate bonuses return a percentage—something like 10%, usually—of a losing stake, or stakes, in free bets or spins. Not only is this a nice way to take the sting out of a loss, but it means you’ve got a little cash injection ready and waiting for your next wager. 

Reload Bonuses

Once you’ve claimed your welcome bonus through a first-time deposit, you might think that’s the last time your online casino will reward you for adding funds to your wallet. While that might be the case with some operators, the best online casinos will offer additional bonuses for further deposits, or ‘reload bonuses’. These might be smaller than your welcome bonus or come in the shape of free spins or bets rather than extra cash to play with, but they’re always a welcome extra for your continued play. 

Free Bets

Free bets may be offered as a welcome bonus or as a promotion. You might see an offer that says ‘deposit £20, get £10 in free bets’. In this instance, the £10 free bets can only be redeemed as such. Rebate bonuses and accumulator insurance offers will likely be offered as free bets if you’re on the betting side of an online casino’s site, meaning the returned funds don’t quite qualify as real cash. Any winnings you gain from free bets, on the other hand, generally will be withdrawable. Be sure to check the terms and conditions of your free bets, as you may have to fulfil wagering requirements in order to withdraw your free bet winnings.

Sometimes you will need to enter a bonus code in order to claim your offer, and this will typically be clearly signposted by the online casino either on-site or through its marketing material. Keep an eye out for the promo code box as you sign up and make your deposit to ensure you don’t miss out.

Other Top Casinos to Consider

There’s a huge range of quality online casinos out there, and plenty outside the top 5 are worth considering.

Each casino is fully UKGC licensed, has a strong games selection, and stands to offer players a great experience.

Playzee

100% Up To £300 + 100 Extra Spins

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18+. New players only. Min Deposit £20. Max Bonus Bet £5. Winnings from spins capped at £50. 100 Zee Spins valid on Starburst (first 10 credited immediately upon first deposit; rest credited at 07:00 GMT at 10/day). Spins must be used by 23:59 GMT of the day on which they are credited to player account, any unused shall be removed. Bonus funds must be used within 30 days. Bonus funds are separate to Cash funds, and subject to 35x wagering (bonus + cash). Full terms apply. BeGambleAware.org 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions
STS Bet Casino

500 Bonus Spins Available

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18+. New UK customers only. Minimum first deposit of £50 is required. If £50 is lost on slots from the first deposit amount, the bonus spins will be added to a customer's account. Deposit method restrictions. T&Cs apply. BeGambleAware.org 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions
Mr Play

Up to £200 + 100 Bonus Spins

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First Deposit: 100% up to £50 + 20 Spins on Starburst *Min. Deposit £10 Second Deposit: 50% up to £75 *Min. Deposit £20 Third Deposit: 50% up to £75 *Min. Deposit £20 After first deposit made, customers will get + 20 Spin for the next 4 days 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions
Great Britain Casino

Enjoy up to 500 Free Spins on Starburst

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You will receive a FREE spin of the ‘Mega Reel’ when you make your first deposit. Prizes vary, ranging from Free Spins to Amazon Vouchers. Winnings from Free Spins are subject to a maximum win amount of £8 per 10 free spins. Wagering requirement is 65 x bonus won. 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions
Queenplay

Up To £200 + 100 Spins

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New players only. 18+. Min deposit £10. Wagering requirement apply 35x. Offer valid for 72hr. 100 spins includes 3 deposit. 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions
10Bet

50% up to £100 + 25 Spins

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Min. deposit £15 (no Skrill/Neteller); Wager bonus 40x within 15 days; Max winnings = 10x bonus; Free spins validity: 7 days; Free spins max. winnings = £100. Stake contribution as per eligible games; See full terms; Terms apply; 18+ 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions
Grosvenor

£20 Welcome Bonus

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Deposit £20 and play with £50 offer available on first deposit only. Offer comprised of £20 bonus (min deposit £20, max reward £20 bonus, 5x wagering), plus the choice of either a £10 live casino bonus or £10 slots bonus (max reward £10 bonus, 10x wagering) both live casino and slots bonuses may have excluded games. Please check full terms. T&cs apply. 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions
Play Million

100% up to £20

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First Deposit Only. Min. deposit: £10, max. Bonus £20. WR of 30x Deposit Plus Bonus amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the Bonus amount or £5 (lowest amount applies). First Deposit/Welcome Bonus can only be claimed once every 72 hours across all Casinos. Bonus Policy applies.

18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions
Spins Royale

Deposit £10 and get 30 Spins

Read Review Go to site
New customers only (UK 18+). Min Deposit £10, Max Bonus 30 Spins on Starburst. Wagering (x40) & Max Conversion (x4). Promo Code. PLAY30. Withdrawal & Full T&Cs apply. Valid until further notice. 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions
Play Luck

Up to £100 welcome bonus + 100 extra spins

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18+, Welcome Bonus: New Players only. Min Deposit: £20. Max bonus £100. Wagering requirements 35x bonus amount. Welcome package split over 4 deposits. Full T&C apply. BeGambleAware. Gambling can be addictive, please play responsible.
18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions

Top UK Online Casinos – Mini Reviews

Date added:
Oct 2019
WELCOME OFFER

100% Up To £300

The Sun Vegas, backed by one of the UK’s biggest newspapers, has become one of the country’s premier online casino destinations for April 2021. The site offers over 550 slots, including more than 120 progressive jackpot options, 16 blackjack games, 17 roulette tables, 12 live casino games, and more. This broad offering is delivered by a litany of the industry’s finest software developers, including the likes of Microgaming, NetEnt, Eyecon, and Blueprint.

At present, The Sun Vegas offers a native smartphone app for Android devices catering to games and slots, while the iOS version is exclusively for live casino games. Sign up today to claim your welcome bonus of 100% up to £300, and get started with one of the very best online casino experiences available.
New Customers Only. 100% Deposit Match up to £300. Min deposit £10. 50x Wagering applies to the Bonus + Deposit amount, playable on selected slots only. Bonuses must be accepted within 72 hours and are valid for 30 days and wagering requirement must be completed in this time. Bonus amount can't be withdrawn. Max bet restrictions apply. Not all games contribute equally to wagering requirements. Deposits made with Neteller and Skrill are not valid for this promotion. 18+ begambleaware.org. Full T&C apply. 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions
Date added:
Jul 2018
WELCOME OFFER

100% Up To £150

Since its 2010 launch, Novibet has developed one of the most extensive games catalogues in the UK’s online casino space. The site offers a deep range of betting markets and over 3,000 titles to sink your teeth into, covering the full gamut of top-tier casino and live casino games. Novibet’s library isn’t just about quantity, however, with plenty of quality on offer from the likes of Play ‘N Go, Pragmatic Play, Novomatic, and Red Tiger, among others.

Unfortunately, its native smartphone app is limited to its sportsbooks at the moment, but it offers a fantastic betting app experience nonetheless. Novibet’s loyalty programme is reward point-based, with an exclusive invite-only VIP section available to the site’s high-rollers. With a welcome bonus of 100% up to £100 and such a large library to test out, Novibet is an easy recommendation for new players.
100% welcome bonus worth up to £150 is only valid for new players who have registered but have not made any deposit. The value of the bonus has a play through of 35 which must be met to validate any winnings deriving from it. The offer is valid for all payment methods available in Novibet, apart from Neteller and Skrill. 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions
Date added:
Oct 2019
WELCOME OFFER

100% up to £500

While it’s still a relatively fresh face on the online casino scene, Jackpot Village has already lived up to its moniker. The site has paid out more than £100,000,000 since its 2019 launch, and it’s showing no signs of slowing down. A huge range of slots, live dealer games, table games, and casino classics are available alongside the site’s jackpot options, which include the popular Mega Moolah, Rainbow Riches, and Book of Atem titles.

Claim your 100% up to £500 welcome bonus and get started on games from the likes of Barcrest, ELK Studios, IGT, and many more. The site’s Android mobile app offers a strong, portable casino experience, while iOS users will have to make do with its mobile-optimised web page for now. Sign up today for your welcome bonus of 100% up to £500, and try your hand at claiming a slice of Jackpot Village’s prolific payouts.
18+. New players only. 1 bonus offer per player. Min. deposit £20. Max bonus bet £5. Bonus spins on selected games only- must be used within 72 hours. Bonus funds expire in 30 days, unused bonus shall be removed. Bonus funds are 100% match up to £500 + 50 bonus spins on 1st deposit, 25% match up to £800 + 25 bonus spins on 2nd deposit, and 50% match up to £500 + 30 bonus spins on 3rd deposit. Bonus funds are separate to Cash funds, and are subject to 40x wagering the total bonus, cash & bonus spins. Terms apply. BeGambleAware.org. 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions
Date added:
Jan 2018
WELCOME OFFER

100% Up To £100 +10% Cashback

With strong UK-focused stylings, a great games library, and one of the finest slots offerings on the market, All British Casino has rapidly made a name for itself as a quality online casino. While a mobile app isn’t available as of April 2021, the site’s mobile-focused optimisations are strong and capable of delivering top smartphone and tablet experiences for the majority of its games.

The site offers 645 slots, with 16 of those being progressive jackpot options, as well as 8 live casino games, 8 blackjack games, and 13 roulette tables. Poker fans will also find 5 options to try their hand at, and casino-favourite craps is also available. Sign up today for your 100% up to £100 matched deposit plus 10% cashback.
#AD New customers only, min deposit £20, wagering 35x, max bet £5 with bonus funds. Max bonus is 100% up to £100. No max cash out on deposit offers. Welcome bonus excluded for players depositing with Skrill or Neteller. Cashback is cash with no restriction. Click here for full T&Cs 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions
Date added:
Feb 2018
WELCOME OFFER

Up to £200 + 100 Bonus Spins

From the moment you land on Mr Play’s site, it’s clear from the fake moustaches and rich collection of gambling options that fun is this operator’s centrepiece. Once you’re set with your welcome bonus of up to £200 and 100 free spins, you’ll be a member of a deeply modern and rich online casino, with fast withdrawals, every payment option you could want, and a wide array of games from top developers such as Lightning Box, Neo Games, NetEnt, and Thunderkick.

New members are immediately enrolled on Mr Play’s tiered VIP programme, with the final two levels being invite-only, and you’ll be looked after with regular promotions and bonus offers. Unfortunately, Mr Play doesn’t have its own smartphone app just yet, but its web page has been designed to be slick, responsive, and intuitive on mobile devices.
First Deposit: 100% up to £50 + 20 Spins on Starburst *Min. Deposit £10 Second Deposit: 50% up to £75 *Min. Deposit £20 Third Deposit: 50% up to £75 *Min. Deposit £20 After first deposit made, customers will get + 20 Spin for the next 4 days 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions
Date added:
Aug 2020
WELCOME OFFER

Spend £10 Get 50 Free Spins

Known as one of the very best online poker sites, Pokerstars is certainly no slouch when it comes to its wider casino offering. Along with a fantastic poker experience, including regular tournaments, live dealers, and much more, Pokerstars features over 150 slots, an extensive sportsbook, casino races, and plenty of roulette and blackjack games to test your mettle against.

It’s a player-friendly place too, with 24-hour withdrawals offered for e-wallet users, regular promotions, 24/7 live support if you’re ever in need, and a handy welcome bonus: spend £10 get 50 free spins. The site’s games are powered by a slew of top developers, including BetSoft, Evolution Gaming—so you know its live games are top-drawer—and IGT, to name a few.
Step 1: Sign up and deposit £10 or more. Step 2: Wager £10 on Slots. Step 3: Get 50 Free spins on Tomb of Ra Classic Slot. Min. £10 deposit, debit card only. Opt-in 14 days from registration. 7-day Free Spins expiry. Free Spins valid on Tomb of Ra Classic Slot only. Any winnings credited as cash. 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions

2021's Top UK Online Casinos

  • The Sun Vegas
    The Sun Vegas - Best For Jackpot Slots
  • All British Casino
    All British Casino - Best For VIP Casino Players
  • Grosvenor
    Grosvenor - Best Casino Table Games
  • Novibet
    Novibet - Best PayPal Casino
  • Paddy Power Games
    Paddy Power Games - Best Fast Withdrawals Casino
  • Jackpot Village
    Jackpot Village - Best Fast Withdrawals Casino
  • XL Casino
    XL Casino - Best New Casino
  • Spin and Win
    Spin and Win - Best Casino for Slots

Bonus Calculator

Our bonus calculator tool makes it easy to find out the amount you’ll need to wager in order to meet your bonus’s wagering requirements. Enter the deposit value and percentage, the wagering requirements, the contribution percentage of your favourite game, and whether your casino includes your deposit in the calculation. All of the details you’ll need can be found in your casino’s bonus terms and conditions. Once that’s done, click ‘Calculate’!

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Game Selection

Are you a fan of spinning the reels of online slots, or do you prefer the tactical element of blackjack games? Whatever your preference, knowing the games on offer is vital when it comes to finding the best casino for you. From slots and roulette to video poker, baccarat, keno and everything in between, you’ll find all you need to know in our expert casino reviews. 

Some top online casinos focus on specific game types, with the likes of Mr Q and The Sun Play only offering slots, for example. Meanwhile, plenty of the biggest online casinos look to offer comprehensive gambling experiences, offering everything from sportsbook to live casino games. Whether you’re a player with a particular focus or the kind that likes to hop between different experiences, the reviews process zeroes-in on the quality of each vertical. If a site has an amazing slots selection, but a poor table games offering, we’ll be sure to highlight the casino as being better suited to slot purists than people who want to jump between the two.

The user experience is a huge factor in our review process too, and we pay close attention to how a site’s games collection is laid out. Sites that are easy to navigate, with filterable searches, clear divisions between different game categories and mobile-optimised interfaces are hot on the list of qualities that we look for in a top online casino.

Software Providers

It’s no surprise that such a tech-heavy industry is replete with a broad range of top-tier software developers, and each that we’ve listed here comes with its own particular strengths. This is just a brief selection of the names you can expect to find attached to online casino games and slots, but we’re confident that you’ll be satisfied with any game you play that’s been delivered by the following heavyweights.

NetEnt

Swedish software developer NetEnt has been in the game since 1996, and it has developed a fierce reputation as one of the finest to grace online casinos. Led by CEO Therese Hillman since 2018, the company’s offering has expanded beyond games over the years and its portfolio now encompasses casino platform hosting, business intelligence services, training, technical support, and much more. 

NetEnt, whose subsidiaries list includes Red Tiger Gaming, commands an ever-growing list of premier slots titles, including Starburst, Gonzo’s Quest, and branded titles such as Street Fighter II and Narcos. If you find NetEnt’s name attached to a slot, you can be sure you’re in good hands.

Microgaming

Founded in 1994 and based on the Isle of Man, UK, Microgaming lays claim to being the world’s first online casino software developer. The firm offers a casino platform and development services for new operators, along with over 800 casino games. Microgaming has also delivered a host of popular branded titles, including Game of Thrones, Jurassic World, and Lara Croft slots.

Known for its jackpot slots, the industry heavyweight has paid out over €1.1bn through its progressive jackpot network over the years through such titles as Mega Moolah.

Evolution Gaming

Evolution Gaming has carved out an impressive niche as the live casino game developer of choice. The company has four streaming studios around the world—based in Latvia, Malta, Georgia, Romania, Canada, New Jersey, Belgium, and Spain—meaning time zones are no boundary to stellar live casino experiences. Along with sheer availability, Evolution is dedicated to delivering high-quality streams, top of the line games, and a brilliant user interface that keeps you up to date without being intrusive.

Novomatic

Novomatic Group is an enormous, global company that employs over 30,000 people, operates 255,000 gaming terminals and video lottery terminals worldwide. The firm is committed to delivering innovative and progressive technology solutions, particularly in tackling underage and problem gambling. In the online space, Novomatic delivers a broad selection of fantastic slots, table games and progressive jackpots. Including the likes of Book of Ra, Lord of the Ocean, Riches Ahoy!, and American Poker II Deluxe.

Playtech

Playtech’s another seasoned hand in the iGaming software development space, having launched operations in 1999. Self-styled as the world’s largest supplier of online gaming and sports betting software, Playtech has delivered turnkey solutions to operators across the globe along with its extensive portfolio of top-tier games. These include casino classics, slots, live casino games, sportsbooks, virtual sports, video poker, bingo — you name it, Playtech is on it. Along with its prolific output, Playtech is a quality-focused developer whose name is a welcome sight on any casino game.

Top Casino Bonuses

Launched:
888 Casino

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1908 user ratings
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£20 min deposit, excluding deposits by Skrill or NETELLER • 200% up to £300 Bonus • Bonus wins are capped at £500 • To withdraw bonus & related wins, wager 30 x (bonus amount) within 90 days.
Launched:
Play Ojo

80 Wager Free Spins on 1st Deposit

1187 user ratings
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50 Free Spins on first deposit (on Rich Wilde and the Book of Dead). Also, after the first deposit the player can claim an additional 30 Free Spins by visiting the Kicker Section. So the player can receive a total of up to 80 free spins. Please refer to the landing page for all the details.
Launched:
All British Casino

100% Up To £100 +10% Cashback

1632 user ratings
Read Review Go to site
#AD New customers only, min deposit £20, wagering 35x, max bet £5 with bonus funds. Max bonus is 100% up to £100. No max cash out on deposit offers. Welcome bonus excluded for players depositing with Skrill or Neteller. Cashback is cash with no restriction. Click here for full T&Cs
Launched:
Jackpot Village

100% up to £500

572 user ratings
Read Review Go to site
18+. New players only. 1 bonus offer per player. Min. deposit £20. Max bonus bet £5. Bonus spins on selected games only- must be used within 72 hours. Bonus funds expire in 30 days, unused bonus shall be removed. Bonus funds are 100% match up to £500 + 50 bonus spins on 1st deposit, 25% match up to £800 + 25 bonus spins on 2nd deposit, and 50% match up to £500 + 30 bonus spins on 3rd deposit. Bonus funds are separate to Cash funds, and are subject to 40x wagering the total bonus, cash & bonus spins. Terms apply. BeGambleAware.org.

Types of Casino Sites

Gambling is an incredibly diverse pastime, and there are plenty of top online casinos out there that specialise in a particular field. Whether you’re a slots-focused player, exclusively place your stakes on sportsbooks, or prefer the atmosphere of live casino games, there’s a site out there that will cater to your needs and more.

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Looking for the best UK online casinos to play slots? Check out our reviews of Britain's best casino sites for slot lovers.
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The best online casinos wouldn't be complete without roulette games. We've picked out the best sites to spin at!
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Blackjack is available at virtually every online casino. But which is the best blackjack site to try your luck at? Let's find out.

Slot Sites

The UK’s most popular online casino game, there’s an almost endless number of great slots on offer at the best casino sites. From low-stakes penny slots and old school 3-reel classics to dazzling multi-line video slots and huge progressive jackpots, there’s a slot to suit everyone. Most online casinos have hundreds of slots in their portfolios, but with thousands of different games out there from a variety of software providers, the exact offering varies from site to site. Our expert reviews cover the number of online slots and the top titles on offer at each casino, as well as the software developers who provide them, making it easy to compare offerings and settle on the slot sites you feel offer the best quality. Don’t forget to also check out the comprehensive rankings of the best new slot sites.

Best Slot Sites

Slot games:
1600+
WELCOME OFFER

100% Up To £100 +10% Cashback

The UK-themed All British Casino is rapidly becoming one of the very best slots sites available, with an enormous collection of slots, video slots, and jackpots to test your luck against. Starburst, Book of Ra, and Montezuma Megaways are just a select few of the hundreds of slots available at All British Casino, and the site’s layout makes it easy to find a title to suit you.

With a welcome bonus of 100% up to £100 and a permanent 10% cashback offer to boot, All British Casino is an easy recommendation for anyone seeking a top slots experience.
#AD New customers only, min deposit £20, wagering 35x, max bet £5 with bonus funds. Max bonus is 100% up to £100. No max cash out on deposit offers. Welcome bonus excluded for players depositing with Skrill or Neteller. Cashback is cash with no restriction. Click here for full T&Cs 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions
Slot games:
1229
WELCOME OFFER

100% up to £500

The payout-heavy Jackpot Village—with over £100,000,000 paid out since its 2019 inception—is already a contender for best UK slot website around. Make your first deposit to claim your welcome bonus of 100% up to £500 with 50 free spins, with additional bonuses coming in for your second and third deposits, and you’ll be well-set to test out this extensive slots collection for yourself.

Every major slot developer is present on-site, from Thunderkick and Red Tiger to NetEnt and IGT.
18+. New players only. 1 bonus offer per player. Min. deposit £20. Max bonus bet £5. Bonus spins on selected games only- must be used within 72 hours. Bonus funds expire in 30 days, unused bonus shall be removed. Bonus funds are 100% match up to £500 + 50 bonus spins on 1st deposit, 25% match up to £800 + 25 bonus spins on 2nd deposit, and 50% match up to £500 + 30 bonus spins on 3rd deposit. Bonus funds are separate to Cash funds, and are subject to 40x wagering the total bonus, cash & bonus spins. Terms apply. BeGambleAware.org. 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions
Slot games:
1416
WELCOME OFFER

80 Wager Free Spins on 1st Deposit

Play Ojo has quickly gathered a dedicated following thanks to its commitment to a fully wager-free roster of bonuses and promotions. Sign up today to claim your 50 free spins, and delve into the site’s fantastic library of slots, bingo titles, casino classics, and live casino games.

The site won’t disappoint with its slots collection — Gonzo’s Quest Megaways, Thor: The Trials of Asgard, and Rich Wilde and the Book of Dead are just a few stellar titles you’ll find in Play Ojo’s slots lineup.
50 Free Spins on first deposit (on Rich Wilde and the Book of Dead). Also, after the first deposit the player can claim an additional 30 Free Spins by visiting the Kicker Section. So the player can receive a total of up to 80 free spins. Please refer to the landing page for all the details. 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions

Top Slot Sites

Slot Site Rating Mobile Slot Games Claim Bonus
Jackpot Village 5 1229
Aspers Casino 5 400
All British Casino 5 661
Casushi Casino 5 389
XL Casino 5 306
HeySpin 5 1099
Vegas Spins 5 600
Paddy Power Games 4.5 261

Most Popular Slot Games

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Blackjack Sites

Fancy a casino game that lets you put your skill to the test? Blackjack, sometimes known as pontoon or 21, is based on strategy as well as luck, meaning your technique can be the deciding factor as you gun for the win. This skill element makes blackjack one of the UK’s favourite casino games, and it’s worth noting that blackjack offers the lowest house edge of any table game. There are plenty of titles to choose from, including Live Blackjack, Blackjack Switch, Blackjack Surrender and Double Exposure Blackjack, each with unique rules or side bets — ideal if you fancy mixing things up a bit. Want to learn about the blackjack games on offer at the best online casinos? Our expert reviews have got you covered.

Best Blackjack Sites

Blackjack games:
10
WELCOME OFFER

100% Up To £100 +10% Cashback

Blackjack fans are more than catered to at All British Casino, with European, Zappit, First Person, Classic, and Shufflemaster variants all offered in amongst the site’s table games.

If you’re keen to mix your session up a bit, All British Casino also offers a top selection of slots, live casino, poker, and more to test your mettle against.
#AD New customers only, min deposit £20, wagering 35x, max bet £5 with bonus funds. Max bonus is 100% up to £100. No max cash out on deposit offers. Welcome bonus excluded for players depositing with Skrill or Neteller. Cashback is cash with no restriction. Click here for full T&Cs 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions
Blackjack games:
9
WELCOME OFFER

100% Up To £100 + 50 Bonus Spins

Klasino is a tastefully-presented and dynamic online casino that’s still relatively new to the scene. Sign up to claim your welcome bonus of 100% up £100 with 50 free spins on NetEnt’s Starburst, and you’ll be ready to test out the site’s top blackjack offering and more.

Classic and live blackjack are joined by 3D and Neo variants, along with many more to keep you occupied. Elsewhere, Klasino has a fantastic slots selection and a strong range of atmospheric live casino games to help you bring the experience closer to home.
New players only. One bonus offer per player. Minimum deposit of £20 Max bonus bet £5 Bonus funds must be used within 30 days and bonus spins within 10 days, otherwise any unused bonus or spins shall be removed. Bonus spins are valid on Starburst video slot game only. Bonus spins winnings are credited in form of bonus funds and are capped at £50 Bonus funds are 100% of your first deposit up to £100 Bonus funds are separate to Cash funds and are subject to 35 x wagering the total of bonus plus cash funds. Only bonus funds count towards wagering contribution. 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions
Blackjack games:
3
WELCOME OFFER

80 Wager Free Spins on 1st Deposit

Once you’re settled in with your wager-free welcome bonus—along with the wager-free bonuses and promotions that will follow—easily filter for blackjack games and you’ll find enough options to keep you occupied for years to come.

Play Ojo’s live blackjack offering is particularly exciting, with a huge array of dealers to choose from and game variants to test out.
50 Free Spins on first deposit (on Rich Wilde and the Book of Dead). Also, after the first deposit the player can claim an additional 30 Free Spins by visiting the Kicker Section. So the player can receive a total of up to 80 free spins. Please refer to the landing page for all the details. 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions

Best Casinos for Blackjack

Casino Casino Rating Blackjack Games Live Blackjack Games Claim Bonus
All British Casino 5 10 99
Play Ojo 4.5 3 19
Novibet 5 16 4
The Sun Vegas 5 30 5
Pokerstars 4.5 4 10
Jackpot Village 5 16 2
Grosvenor 4.5 9 12
888 Casino 5 8 25

Roulette Sites

Roulette is the quintessential casino game and it’s available at all the top online casinos. You can choose from the classic European and American roulette variations, or try your hand at a more modern title such as mini roulette or multi-wheel roulette. The wheel offers a wide variety of betting options, from the simple red or black to straight-up bets where you wager on a particular number, so there’s plenty of fun to be had. There are roulette variations to suit players of all budgets, from penny roulette to high stakes VIP games, meaning everyone can enjoy this casino classic without being limited for choice.

Best Roulette Sites

Roulette games:
10
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200% Up To £300

Long-time industry heavyweight 888 is no stranger to top roulette games, and you’ll be more than satisfied with the site’s selection.

New sign-ups will be awarded with a deposit-free £88 welcome bonus for use within 14 days, which is more than enough to get a good flavour of the roulette on offer before staking your own cash.
£20 min deposit, excluding deposits by Skrill or NETELLER • 200% up to £300 Bonus • Bonus wins are capped at £500 • To withdraw bonus & related wins, wager 30 x (bonus amount) within 90 days. 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions
Roulette games:
14
WELCOME OFFER

100% Up To £100 +10% Cashback

With 12 roulette options, including 20p roulette, Rapid Auto, Classic Live, European, Big 500, and more, you’ll be very satisfied with the wheel options at All British Casino.

This UK-themed site loads players up with 100% up to £100 from their first deposit, as well as a permanent 10% cashback bonus that goes down very nicely.
#AD New customers only, min deposit £20, wagering 35x, max bet £5 with bonus funds. Max bonus is 100% up to £100. No max cash out on deposit offers. Welcome bonus excluded for players depositing with Skrill or Neteller. Cashback is cash with no restriction. Click here for full T&Cs 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions

The Best Casinos for Roulette

Casino Casino Rating Roulette Games Live Roulette Games How to Play
Novibet 5 37 6
888 Casino 5 10 20
All British Casino 5 14 45
Play Ojo 4.5 11 21
Grosvenor 4.5 15 12
Aspers Casino 5 14 19
Betfair 5 26 8
Jackpot Village 5 9 2

Live Casino Sites

If you’re a fan of immersive casino gaming, you’ll be glad to know we pay close attention to the live casino so we can give you the rundown on each site’s live offering. Most of the best UK online casino sites have a range of great live casino games, including live roulette, blackjack, poker, and baccarat, meaning you can enjoy the thrill of the casino floor from the comfort of your own home. We know how important a great live dealer option is for casino fans, so we try out the live casino of each site we review to make sure it’s up to scratch.

Best Live Casino Sites

Live games:
150
WELCOME OFFER

80 Wager Free Spins on 1st Deposit

The 100% wagering requirement-free Play Ojo is gaining traction as a fantastic all-rounder in the UK’s online casino space, and live casino is no exception. Play Ojo has a fantastic selection of live dealers and games to choose from, with live casino favourite Evolution Gaming delivering a significant proportion of the site’s live library.

While the welcome bonus won’t apply to live casino games, 50 wager-free spins on Book of Dead will be a nice way to break up the live dealer action nonetheless.
50 Free Spins on first deposit (on Rich Wilde and the Book of Dead). Also, after the first deposit the player can claim an additional 30 Free Spins by visiting the Kicker Section. So the player can receive a total of up to 80 free spins. Please refer to the landing page for all the details. 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions
Live games:
161
WELCOME OFFER

100% Up To £100 +10% Cashback

All British Casino’s 100% up to £100 welcome bonus with 10% cashback is tantalising enough without factoring in the excellent live casino offering that sits next to its slots, tables games, and jackpot games.

With plenty of dealers to choose from, this selection of live blackjack and roulette games will certainly spice up your play over more traditional online casino games. Sign up today to get started.
#AD New customers only, min deposit £20, wagering 35x, max bet £5 with bonus funds. Max bonus is 100% up to £100. No max cash out on deposit offers. Welcome bonus excluded for players depositing with Skrill or Neteller. Cashback is cash with no restriction. Click here for full T&Cs 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions

Best Live Casinos

Casino Casino Rating Live Games Live Software Providers How to Play
All British Casino 5 161 NetEnt
Novibet 5 26 BetGames.tv, iSoftBet, NetEnt, Red Tiger Gaming
Paddy Power Games 4.5 18 Playtech
Play Ojo 4.5 150 Evolution Gaming, NetEnt, Pragmatic Gaming
The Sun Vegas 5 12 Playtech
Grosvenor 4.5 32 Evolution Gaming, NetEnt
Betfair 5 18 Playtech
888 Casino 5 93 Evolution Gaming, NetEnt

Mobile Casino Sites

Many casino players prefer to do their gaming via Android and iPhone devices. This means that whether you fancy a quick game on your lunch break, during your commute, or simply when you’re relaxing at home, having a fully-optimised mobile casino is a must. Luckily, pretty much all of the best UK online casinos have adapted their websites for mobile use, meaning you can play your favourite games on the move via a smartphone web browser. However, it’s mobile casino apps that provide the best on-the-go gaming experience.

Not all casinos have mobile apps, and the user experience varies between the ones that do, which is why we take each app for a test run as we review the best online casinos. We consider the mobile games available and factor-in the proportion of games that carry over from the desktop site, as well as the design, ease of navigation, user interface, and more. If you’re searching for the best mobile casino apps, you’re well catered for at TopRatedCasinos.

Best Mobile Casino Sites

Live games:
150
WELCOME OFFER

80 Wager Free Spins on 1st Deposit

Complete with a native smartphone app available on Android and iOS devices, you’ll be well set to enjoy the fantastic offering at Play Ojo no matter where you are. Sign up today to claim your wager-free spins, and look forward to further bonuses and promotions free of wagering requirements.

Play Ojo is quickly becoming one of the very best casinos available in the UK, and its fantastic app is testament to the site’s focus on quality and positive customer experiences.
50 Free Spins on first deposit (on Rich Wilde and the Book of Dead). Also, after the first deposit the player can claim an additional 30 Free Spins by visiting the Kicker Section. So the player can receive a total of up to 80 free spins. Please refer to the landing page for all the details. 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions
Live games:
161
WELCOME OFFER

100% Up To £100 +10% Cashback

While it doesn’t have its own dedicated mobile app at the time of writing, All British Casino nevertheless offers a top mobile-optimised casino experience. The site’s promise of 10% cashback is a key draw, along with its matched deposit welcome bonus of 100% up to £100, and once you’re settled in you’ll be pleased you came.

With a top slots offering, a strong collection of live casino games, table games, and much more, All British Casino is a quality casino to take on the go.
#AD New customers only, min deposit £20, wagering 35x, max bet £5 with bonus funds. Max bonus is 100% up to £100. No max cash out on deposit offers. Welcome bonus excluded for players depositing with Skrill or Neteller. Cashback is cash with no restriction. Click here for full T&Cs 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions

Best Mobile Casinos

Mobile Casino Casino Rating Mobile App Mobile Games available How to Play
Play Ojo 4.5 iOS, Android Slots, Blackjack, Roulette, Live Casino, Poker, Baccarat, Bingo
Novibet 5 iOS Slots, Blackjack, Roulette, Live Casino, Poker, Sports, Baccarat, Scratchcards, Bingo
Betfair 5 iOS, Android, Windows Phone Slots, Blackjack, Roulette, Live Casino, Poker, Baccarat, Craps
32Red 5 iOS, Android, Windows Phone Slots, Blackjack, Roulette, Live Casino, Baccarat
All British Casino 5 No app available Slots, Blackjack, Roulette, Live Casino, Poker, Baccarat, Lotteries
Aspers Casino 5 No app available Slots, Blackjack, Roulette, Live Casino, Poker, Baccarat, Scratchcards, Bingo
Paddy Power Games 4.5 iOS, Android Slots, Blackjack, Roulette, Live Casino, Poker, Sports, Baccarat, Craps, Scratchcards, Bingo
Fun Casino 5 No app available Slots, Blackjack, Roulette, Live Casino, Poker, Baccarat, Scratchcards, Bingo

New Casino Sites

It’s only natural to gravitate towards the biggest and best-known brands, but at TopRatedCasinos we’re big fans of the benefits available to players at new online casino websites. While the big names often have the biggest and deepest casino selections, new casinos are able to approach the industry with fresh eyes, a clean slate from an operations perspective, and more aggressive customer acquisition strategies. For example, new casinos are considerably more likely to offer no or low wagering on their welcome bonuses as a way to stand out from the crowd, as well as delivering innovative platforms and promotions setups.

You can also rest assured that opting for a new online casino won’t compromise your safety — every UKGC-licensed casino is held to the same standards when it comes to game fairness, ethical behaviour, transaction, encryption, and more. If you’re ever in doubt about a site’s licence, be sure to check the UKGC’s public register to make sure its licence is valid.

Best New Casino Sites

Date added:
Oct 2020
WELCOME OFFER

Enjoy 100% up to £50 and 100 Spins

XL Casino, an 888 brand, is a slick new online casino with a fantastic selection of slots and table games to try.

Sign up and claim the generous welcome bonus of 100% up to £50 along with 100 free spins, and get started with a site that prioritises customer care and intuitive design. Its mobile offering is robust, although unfortunately, you’ll only be able to access its slots library from smartphones and tablets at present.
New players only. Valid until further notice. Min deposit £20 for 100% Games Bonus [GB] up to £50 + 100 Free Spins [FS] on Gonzo’s Quest (FS Split over 5 days & valid for 3 days respectively, no wins cap). FS wins granted in Games Bonus [GB] after all FS used. GB valid on selected games only. Wagering requirements [WR]: 50x (deposit + GB funds) & 85x FS winnings. WR vary by game. GB wins cap: £100 + initial bonus amount. UK: deposit balance can be withdrawn at any time. 18+. Withdrawal restrictions & Full T&C apply. 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions
Date added:
Aug 2020
WELCOME OFFER

Deposit £10 and get 30 Spins

Spins Royale has quickly established itself as a top slots destination, featuring games from 32 of the industry’s very best software developers. Pragmatic Play, NetEnt, Microgaming, and Blueprint are just a few of the top-tier names featured on Spins Royale, and the library bears all the hallmarks of a leading slots site.

Enter the PLAY30 promo code when you sign up to claim the site’s welcome bonus of 30 free spins on Starburst when you make a first-time deposit of £10, and you’ll be well set to get started with your next slots experience.
New customers only (UK 18+). Min Deposit £10, Max Bonus 30 Spins on Starburst. Wagering (x40) & Max Conversion (x4). Promo Code. PLAY30. Withdrawal & Full T&Cs apply. Valid until further notice. 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions
Date added:
Sep 2020
WELCOME OFFER

Up to £100 welcome bonus + 100 extra spins

Launched in 2020, Playluck is a white label from Aspire Global that makes great use of its heavyweight backing. The site already features a huge selection of slots, casino, and live casino games from some of the industry’s very best software developers, as well as a very strong mobile-optimised design.

Your welcome bonus, spread over your membership’s first four days, will land you up to £100 in matched deposits along with 100 free spins. Live casino expert Evolution Gaming is featured on-site along with the likes of Play ‘N Go, Quickspin, BetSoft, and 1x2 Gaming, and many more.
18+, Welcome Bonus: New Players only. Min Deposit: £20. Max bonus £100. Wagering requirements 35x bonus amount. Welcome package split over 4 deposits. Full T&C apply. BeGambleAware. Gambling can be addictive, please play responsible.
18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions

Trusted Online Casino Sites

At TopRatedCasinos, you’ll never find a website listed that isn’t fully UKGC-licensed — every site named here qualifies as a trusted online casino in April 2021. In order to operate legally in the UK, casinos both land-based and online must acquire and maintain a UKGC licence. Requirements for licensing include regular audits on games to ensure they are fair and based on RNG technology where applicable; transaction encryption for all customer payments and sensitive information; compliance with ethics standards and rapid adoption of new regulations; and much more.

Best Trusted Online Casino Sites

UKGC Number:
38758
WELCOME OFFER

100% Up To £100 +10% Cashback

This heavily UK-stylised site is a fresh face on the market that already qualifies as a trusted online casino with a rapid, responsive interface, a fantastic games selection, a huge array of accepted payment methods, and a focus on delivering experiences from the industry’s finest software vendors.

Sign up today to claim your welcome bonus of 100% up to £100 with 10% cashback, and get started with this trusted online casino.
#AD New customers only, min deposit £20, wagering 35x, max bet £5 with bonus funds. Max bonus is 100% up to £100. No max cash out on deposit offers. Welcome bonus excluded for players depositing with Skrill or Neteller. Cashback is cash with no restriction. Click here for full T&Cs 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions
UKGC Number:
52894
WELCOME OFFER

100% up to £500

Jackpot Village has made a name for itself rapidly since its 2019 launch, not just by backing its namesake with over £100,000,000 in payouts thus far but also by becoming one of the best trusted online casinos to have entered the fray in recent years.

The site’s slick, quality-focused design is a surefire winner, and high-rollers will be impressed by the huge 100% up to £500 welcome bonus.
18+. New players only. 1 bonus offer per player. Min. deposit £20. Max bonus bet £5. Bonus spins on selected games only- must be used within 72 hours. Bonus funds expire in 30 days, unused bonus shall be removed. Bonus funds are 100% match up to £500 + 50 bonus spins on 1st deposit, 25% match up to £800 + 25 bonus spins on 2nd deposit, and 50% match up to £500 + 30 bonus spins on 3rd deposit. Bonus funds are separate to Cash funds, and are subject to 40x wagering the total bonus, cash & bonus spins. Terms apply. BeGambleAware.org. 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions
UKGC Number:
51250
WELCOME OFFER

Play £10 get 30 free spins

Mr Q is a great and trusted online casino that promises zero wagering requirements across its bonuses. The site offers a fantastic slots selection, as well as a bingo platform running on the platform voted as 2019’s best on the market.

Deposit £10 and get 30 free spins on Valhalla today, with each spin worth a whopping 25p. Sign up today to claim your welcome bonus and strap yourself in for more wager-free promos.
First deposit only. Min deposit & spend £10. Max 30 spins on STARBURST at 10p per spin. Spins credited upon spend of £10. Full T&Cs apply 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions

English Casino Sites

Looking for a casino site dedicated to English players? We’ve got you covered. Whether you’re based in Bewdley, Bury, Bude, or anywhere in-between, there are plenty of websites out there with a keen focus on delivering a top UK casino site experience to every visitor. Read on for a selection of some of the best English casinos around.

Best English Casino Sites

UKGC Number:
38758
WELCOME OFFER

100% Up To £100 +10% Cashback

As you might surmise from London’s skyline being so prominent on-site, All British Casino’s offering has a particularly English bent. The site is dedicated to delivering a top of the line experience to British players but welcomes newcomers from around the world nonetheless.

Sign up today to claim your bonus of 100% up to £100 with 10% cashback at this top UK casino site.
#AD New customers only, min deposit £20, wagering 35x, max bet £5 with bonus funds. Max bonus is 100% up to £100. No max cash out on deposit offers. Welcome bonus excluded for players depositing with Skrill or Neteller. Cashback is cash with no restriction. Click here for full T&Cs 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions
UKGC Number:
51250
WELCOME OFFER

Play £10 get 30 free spins

Focusing on bingo and slots, two of the most popular gambling activities among English players, Mr Q has rapidly developed a fantastic offering as a top English casino. The site is committed to wager-free promos, both on its welcome bonus of 30 free spins on Valhalla when you deposit £10, and across its ongoing rewards programme.

Sign up today to get started with this top UK casino site, and get cracking on some of the finest online bingo and slots experience available.
First deposit only. Min deposit & spend £10. Max 30 spins on STARBURST at 10p per spin. Spins credited upon spend of £10. Full T&Cs apply 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions
UKGC Number:
45110
WELCOME OFFER

100% Up To £300

It’s no surprise to find The Sun Vegas on this list — after all, it’s not just backed by one of the biggest English newspapers, but it’s also one of the very finest British casino sites.

The Sun Vegas offers the full gamut of top online casino games, including slots, jackpots, live casino, table games, and virtual sports, all delivered by the industry’s biggest names in software. Sign up today to claim your welcome bonus of 100% up to £300.
New Customers Only. 100% Deposit Match up to £300. Min deposit £10. 50x Wagering applies to the Bonus + Deposit amount, playable on selected slots only. Bonuses must be accepted within 72 hours and are valid for 30 days and wagering requirement must be completed in this time. Bonus amount can't be withdrawn. Max bet restrictions apply. Not all games contribute equally to wagering requirements. Deposits made with Neteller and Skrill are not valid for this promotion. 18+ begambleaware.org. Full T&C apply. 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions

Best Payout Casino Sites

It’s no secret that the house always wins, but beating it could be harder with some games, and indeed some sites, than others. The reason for this comes down to payout rates — occasionally these are posted to the casino’s site for public viewing, but often they aren’t. A way to circumvent any lack of information on this front is to pay attention to the return-to-player (RTP) rate of the games offered. The higher the percentage, the better. While a slot with an RTP of 95% is unlikely to deliver a payout for 95% of your spins in one session—the percentage figure is calculated over an enormous number of potential spins—it’s nevertheless a good indicator of your chances of winning.

Best Payout Casino Site

Payout Rate:
94.4%
WELCOME OFFER

80 Wager Free Spins on 1st Deposit

Play Ojo’s commitment to player-friendly practices extends beyond its wager-free bonuses with a transparent view of the site’s payout rates. If you’re keen to find the payout percentage of a particular game, simply take a look at the help menus of the game in question.

On top of a strong payout rate, Play Ojo has a fantastic selection of games across the gambling spectrum and a sleek design tying the experience together. Sign up today to claim your 50 wager-free spins on Book of Dead today.
50 Free Spins on first deposit (on Rich Wilde and the Book of Dead). Also, after the first deposit the player can claim an additional 30 Free Spins by visiting the Kicker Section. So the player can receive a total of up to 80 free spins. Please refer to the landing page for all the details. 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions
Payout Rate:
95.5%
WELCOME OFFER

100% up to £500

Jackpot Village is proud of its impressive payouts since its 2019 launch, with more than £100,000,000 paid out already. Its extensive games collection—spanning 1,200 titles which include slots, table games, live casino, and more—is complete with details on payout rates for individual games, and the site’s jackpot ticker continually mounts in real-time.

Sign up today to claim your welcome bonus of 100% up to £500, and get started with this top payout casino.
18+. New players only. 1 bonus offer per player. Min. deposit £20. Max bonus bet £5. Bonus spins on selected games only- must be used within 72 hours. Bonus funds expire in 30 days, unused bonus shall be removed. Bonus funds are 100% match up to £500 + 50 bonus spins on 1st deposit, 25% match up to £800 + 25 bonus spins on 2nd deposit, and 50% match up to £500 + 30 bonus spins on 3rd deposit. Bonus funds are separate to Cash funds, and are subject to 40x wagering the total bonus, cash & bonus spins. Terms apply. BeGambleAware.org. 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions
Payout Rate:
97.5%
WELCOME OFFER

100% Up To £100 +10% Cashback

All British Casino is a player-focused site through and through, right down to the transparency of its payout percentages. The site’s T&Cs highlight that a number of its table games feature RTPs of over 99%, and its slots collection is replete with titles offering over 95% RTP.

Once you’ve claimed your welcome bonus of 100% up to £100, along with 10% cashback, you’ll be ready to get started with one of the top payout casinos for April 2021.
#AD New customers only, min deposit £20, wagering 35x, max bet £5 with bonus funds. Max bonus is 100% up to £100. No max cash out on deposit offers. Welcome bonus excluded for players depositing with Skrill or Neteller. Cashback is cash with no restriction. Click here for full T&Cs 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions

Real Money Casino Sites

If you’re new to online gambling, casinos with free games and demo collections are a great way to get accustomed to how various game types work without the inherent risks of staking your own money. That being said, for full access to a site’s game collection and the chance to win some cash, you’ll need to invest some of your own money first. Every real money casino site listed on TopRatedCasinos is fully-licensed by the UKGC, meaning you can be confident that the games offered are fair, that the operator upholds strict and evolving ethical standards, and that your cash and transactions will be protected by industry-standard encryption technology.

Best Real Money Casino Sites

Rating:
WELCOME OFFER

100% Up To £150

As a comprehensive gambling site, featuring a deep sportsbook, a fantastic stats bank, casino games, live casino, virtual sports, and even a dedicated ladies section, Novibet is an easy recommendation as a top real money casino.

Sign up today to claim your welcome bonus of 100% up to £100, and take your pick from Novibet’s exhaustive offering to get you started.
100% welcome bonus worth up to £150 is only valid for new players who have registered but have not made any deposit. The value of the bonus has a play through of 35 which must be met to validate any winnings deriving from it. The offer is valid for all payment methods available in Novibet, apart from Neteller and Skrill. 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions
Rating:
WELCOME OFFER

100% Up To £100 +10% Cashback

We’re big fans of All British Casino’s offering and player-friendly focus, and we’d certainly recommend it as a top real money casino site. The site’s strong games collection is rounded out by a permanent 10% cashback offer, taking some of the sting out of your lost wagers, and a generous welcome bonus of 100% up to £100.

With a novel site design, strong branding, and a tactile interface, All British Casino is sure to offer something for everyone.
#AD New customers only, min deposit £20, wagering 35x, max bet £5 with bonus funds. Max bonus is 100% up to £100. No max cash out on deposit offers. Welcome bonus excluded for players depositing with Skrill or Neteller. Cashback is cash with no restriction. Click here for full T&Cs 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions
Rating:
WELCOME OFFER

100% Up To £300

As top-rated real money casinos go, The Sun Vegas is surely a frontrunner for the title of very best. The site’s design is crisp and easy to navigate, which is handy considering the sheer scale of games available. New players can land a welcome bonus of 100% up to £300, setting you up with a strong foundation to begin your real money casino experience.

Mobile users will be more than satisfied with its native app, too, available on both Android and iOS devices.
New Customers Only. 100% Deposit Match up to £300. Min deposit £10. 50x Wagering applies to the Bonus + Deposit amount, playable on selected slots only. Bonuses must be accepted within 72 hours and are valid for 30 days and wagering requirement must be completed in this time. Bonus amount can't be withdrawn. Max bet restrictions apply. Not all games contribute equally to wagering requirements. Deposits made with Neteller and Skrill are not valid for this promotion. 18+ begambleaware.org. Full T&C apply. 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions

The Biggest Online Casinos in the UK

With such a diverse industry, it’s no surprise that online casinos come in a huge range of sizes. Focusing on product offerings, sites could offer a comprehensive collection of games from across the gambling spectrum, with the most common large online casino combo you’ll see is a blend of sportsbooks with slots, table games, and live casino games. Other sites with large offerings may focus solely on particular game types, such as slots sites, poker sites, straight betting sites, or live casino specialists. If these sites are ‘white labels’—sister sites of larger entities—you might find that their offering is large and grows rapidly from launch, while independents may offer smaller, more focused experiences.

If you’re after sheer variety, bigger is definitely better when it comes to online casinos in April 2021. The biggest online casinos, however, may not offer the same levels of customer service or player-friendliness as smaller players. With that in mind, players who are particularly keen on one or two different gambling avenues may be best served to opt for a smaller site that offers low wagering bonuses, regular promotions, and unique offers.

The UK's Largest Online Casinos

icon UK Licensed 
icon Expert Reviews 
icon Mobile Friendly 
icon Fast Payouts 

TopRatedCasinos.co.uk is dedicated to helping customers find the best place to play online. Your safety and well-being is a priority, which is why all of our expert casino reviews are 100% honest and unbiased, and we highlight the key terms and conditions of every casino bonus we advertise. Whilst we accept commission from the casinos on our list of recommendations, and this may affect where they’re positioned on our lists, we only recommend casinos that we truly believe are safe and fair. Of course, we can’t rate and review every casino site, but we do make sure that only the best UK-licensed casinos make it onto our lists.

TopRatedCasinos.co.uk is dedicated to helping customers find the best place to play online. Your safety and well-being is a priority, which is why all of our expert casino reviews are 100% honest and unbiased, and we highlight the key terms and conditions of every casino bonus we advertise. Whilst we accept commission from the casinos on our list of recommendations, and this may affect where they’re positioned on our lists, we only recommend casinos that we truly believe are safe and fair. Of course, we can’t rate and review every casino site, but we do make sure that only the best UK-licensed casinos make it onto our lists.

Rank Online Casino Bonus Offer Slot games Blackjack games Roulette games Sign Up Terms
1
WELCOME OFFER

100% Up To £150

Slot games
2728
Blackjack games
16
Roulette games
37
100% welcome bonus worth up to £150 is only valid for new players who have registered but have not made any deposit. The value of the bonus has a play through of 35 which must be met to validate any winnings deriving from it. The offer is valid for all payment methods available in Novibet, apart from Neteller and Skrill. 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions
2
WELCOME OFFER

£100 Bonus + 200 Spins

Slot games
272
Blackjack games
14
Roulette games
26
Minimum deposit of £10 , x30 wagering, game weighting applies. 200 Free Spins available after first deposit. The number of free spins available will vary depending on first deposit amount. 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions
3
WELCOME OFFER

200% Up To £300

Slot games
745
Blackjack games
8
Roulette games
10
£20 min deposit, excluding deposits by Skrill or NETELLER • 200% up to £300 Bonus • Bonus wins are capped at £500 • To withdraw bonus & related wins, wager 30 x (bonus amount) within 90 days. 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions
4
WELCOME OFFER

Deposit £10 Get £50 + 100 Spins

Slot games
262
Blackjack games
13
Roulette games
18
UK &; IRL only. Deposits made with e-wallets are not valid for this promo. Bonus wagering x35 on eligible games. Winnings from bonus capped at £500. Spins available after bonus is redeemed/lost. 10 per day with no wagering. Full T&Cs apply 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions
5
WELCOME OFFER

100% up to £100 + 100 Spins

Slot games
400
Blackjack games
14
Roulette games
14
New players only. Min deposit £20, Max bonus £100. 50x WR, 100 Free Spins - 10 batches of 10 Free Spins Daily - No WR - Max Win £10 per batch. T&Cs Apply 18+ 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions

Top 20 Online Casinos

The leaderboard at the top of this page is condensed down to the top 5 picks for April 2021, with a collection of alternatives listed below. Here you’ll find the more extensively-ranked top 20, featuring a selection of the United Kingdom’s very best online casinos. Whether it’s the size of their games collection, the tactility of their UIs, their stellar bonus programmes, or a collection of these and more, you can be sure that any selection from this casino list is sure to offer a top online casino experience. As ever, every casino listed here and elsewhere on TopRatedCasinos is fully licensed by the UK Gambling Commission.