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The UK's Best Online Blackjack Sites - 2022

By Marcus Lawrence on

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.

Looking for a casino game that puts you in the driver’s seat? Blackjack is the answer. Whether you want to play free online blackjack games, try your luck on RNG variations, or find the best live blackjack sites, we’ve got you covered.

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Unlike many other casino classics, there’s an element of skill involved in online blackjack.

If you play your cards right, single-deck blackjack offers the lowest house edge of any casino game!

Before you get to work on your strategy, though, you need to find a top blackjack site.

To help you out, we’ve assembled an awesome line up of the UK’s top-rated casinos for blackjack players.

Take your pick from our recommended blackjack casino sites, take a seat at the virtual table and play your way to 21!

The Best Casinos for Online Blackjack - 2022

icon UK Licensed
icon Expert Reviews
icon Mobile Friendly
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Rank Blackjack Site User Rating Sign-Up Bonus Score BLACKJACK GAMES Key Features Review Claim Bonus Terms & Conditions
1
4632 User Ratings
Expert Review

100% Up To £100 +10% Cashback

9.9
10
  • 12 Live Dealer Rooms
  • £10k Maximum Bet
  • Big UK Brand Name
#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 the full terms and conditions.
2
2234 User Ratings
Expert Review

100% up to £100 + 100 Free Spins

9.7
20
  • Unique Casino and Bonus Reward System
  • Full PayPal Support
  • Generous Free Spins
New players only. Minimum deposit: £20. Maximum £100 bonus. Max bet with an active bonus: £2. Wagering requirement 100% match bonus: 30x sum of deposit + bonus. Free Spins are given 20 per day on Book of Dead for 5 days in a row, log in is required. Winnings from Free Spins are credited as bonus money with a wagering requirement of 45x. Some games may not be played with a bonus. Games may contribute differently when wagering a bonus. www.begambleaware.org. 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view the full terms and conditions.
3
3814 User Ratings
Expert Review

100% up to £50 + 50 Bonus Spins

9.6
14
  • Great Loyalty Scheme
  • Engaging Platform & Design
  • 7 Figure Jackpots
New players only. 100% bonus on first deposit up to £50 & 50 Bonus Spins (30 spins on day 1, 10 on day 2, 10 on day 3) for Rich Wilde and the Book of Dead slot only. Min first deposit of £10. Max bonus £50. Max bonus bet £5. Max bonus cash-out £250. 40x wagering requirements. Bonus expiry 30 days. Bonus spins expiry 2 days. Game restrictions apply. 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view the full terms and conditions.
4
3348 User Ratings
Expert Review

100% Up To £300 + 50 Spins

9.6
10
  • Dedicated VIP Program
  • Considerable Welcome Bonus
  • Exciting Variety of Slots
Min. deposit £20. Max. bonus bet is £5. Bonus spins on selected games only and must be used within 72 hours. Winnings from Bonus spins credited as bonus funds and capped at £20. Bonus funds expire in 30 days, unused bonus funds will be removed. Welcome Offer is 100% match up to £500 + 50 bonus spins on your 1st deposit. Bonus funds are separate to Cash funds, and are subject to 40x wagering the total bonus funds, deposit and Bonus spins. Only bonus funds count towards wagering contribution 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view the full terms and conditions.
5
2430 User Ratings
Expert Review

100% up to £100 + 100 Spins

9.5
14
  • £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 the full terms and conditions.
6
2311 User Ratings
Expert Review

100% Up To £100 + 300 Free Spins

9.4
72
  • Extra Weekly Bonuses
  • Instant Withdrawals Available
  • Safe & Secure Casino
New players only. £10 min deposit. £5 max bet using bonus. 40x wagering applies. Bonus valid for 14 days. 30 spins will be credited instantly upon qualifying deposit + then 30 per day for 9 days on pre-selected games. Free spins valid for 72 hours from credit. Max free spins winnings £100. Ewallets excluded. Click here for full T&Cs 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view the full terms and conditions.
7
7452 User Ratings
Expert Review

Up to £200 Bonus + 100 Free Spins

9.3
57
  • Great selection of Live Blackjack
  • Exclusive Bonuses
  • Full PayPal Support
Terms and Conditions Apply. New Players only. 18+. Min First Deposit £10. Min Second and Third deposit: 20. Wagering requirement apply 35x. Offer valid for 72hr. Spins expire after 24hr. 100 spins includes 3 deposits. 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view the full terms and conditions.
8
1474 User Ratings
Expert Review

100% up to £50 + 100 Bonus Spins

9.3
15
  • Tons Of Juicy Jackpots
  • Unlock Rewards As You Play
  • Live Chat Support
New players only. 100% bonus on first deposit up to £50 + 100 Bonus Spins (50 spins on day 1, 25 on day 2, 25 on day 3) for Book of Dead slot only. Min first deposit of £20. Max bonus £50. Max bonus bet £5. Max bonus cash-out £250. 40x wagering requirements. Bonus expiry 30 days. Bonus spins expire after 48 hours. Game restrictions apply. 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view the full terms and conditions.
9
3853 User Ratings
Expert Review

100% up to £100

9.2
39
  • Casino and Sports Offering
  • Great Games Selection
  • Brand New Casino
18+. New depositing on STSbet.co.uk customers only. Promotion from 08/06/2021 until further notice. Once the deposit is made the bonus is activated. Deposit method restrictions apply. Bonus code required during the first deposit, min £10 deposit. The bonus consists of a 100% deposit amount match. The max bonus available is £100. Bonus & deposit wagering requirements x35 within 7 days on selected slots only. Real money and bonus money will be used evenly when wagering requirements are active. Individual bonus funds bets £1 max. Full T&Cs apply. BeGambleAware.org 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view the full terms and conditions.
10
3154 User Ratings
Expert Review

Up to £200 + 100 Extra Spins

9.1
36
  • Full PayPal Support
  • Great for Slots
  • Generous Free Spins
Applies only to new depositing players. 18+. Minimum deposit. £10. 35x Wagering requirement applies to match up bonus. Spins credited in specific games. Spins expire after 24 hours. Wagering requirement applies to spins. Terms and conditions apply. 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view the full terms and conditions.
11
2679 User Ratings
Expert Review

100% up to £50 + 50 Free Spins

9.1
9
  • Brand New Casino
  • Modern Design
  • Innovative Game Modes
18+ new players only. Maximum £50 bonus. Minimum deposit: £20. Deposit Bonus wins are capped at £500. Max bet with active bonus: £2. Wagering requirement 100% match deposit bonus: 30 times sum of deposit + bonus. Winnings from Free Spins are credited as Real Money without wagering requirement. Some games may not be played with an active bonus. Games may contribute differently when wagering a bonus. Deposit Bonus expires after 30 days if wagering requirement has not been met. Free Spins expire after 3 days. One bonus allowed per person, address, device, IP. www.begambleaware.org For full bonus terms and conditions, please read below. Responsible Gaming 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view the full terms and conditions.

Download a list of the UK's best online blackjack sites

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

Best Online Casinos for Blackjack

  • All British Casino
    All British Casino - Best Casino for Blackjack
  • All British Casino
    All British Casino - Best Casino for Single Deck Blackjack
  • Duelz Casino
    Duelz Casino - Best Casino for European Blackjack
  • Paddy Power Games
    Paddy Power Games - Best Casino for Blackjack with PayPal
  • Casino Lab
    Casino Lab - Best Casino for High Stakes Blackjack
  • The Sun Vegas
    The Sun Vegas - Best New Casino for Blackjack
  • NetBet
    NetBet - Best Casino for Blackjack with Fast Payouts
  • Queenplay
    Queenplay - Best Casino for VIPs
  • Mr Play
    Mr Play - Best Casino for Progressive Jackpots

How to Find the Best Online Blackjack Sites

Do you want the best UK online casinos to play blackjack? Well, allow us to introduce you! Here’s what to look out for in our blackjack site reviews:

STEP 1
Check the Casino’s Blackjack Options
Make sure the casino has a good number of live and RNG blackjack variants to choose from.
Know Your Customer KYC Casino Compliance STEP 2
Ensure the Casino Has a UKGC Licence
We will not recommend a casino without a UKGC licence, so if we suggest it, you can trust it!
Casino FAQs STEP 3
Review Payment Methods
Check out the available deposit and withdrawal methods to check there’s a banking option you’re comfortable with, such as debit card or e-wallet.
STEP 4
Register and Claim your Welcome Bonus
Found your new blackjack site? Sign up and claim your bonus!

How to Choose Your Blackjack Casino 

Our carefully select list features the best blackjack sites on the market, but you’ll still need to pick out the casino that’s best suited to you. Keep the following factors in mind when comparing sites and you’re sure to find enjoy a first-class blackjack experience.

Licensing

First things first, you should check that the blackjack site holds a UK Gambling Commission (UKGC) licence.

This means that your account and personal details are kept private, and that the blackjack games you play are tested and audited to ensure fairness. We only recommended licensed blackjack casinos on our lists, but be sure to check for the UKGC logo on the casino’s website if you’re comparing sites for yourself.

Games Selection

While all the top online casinos on our list feature a variety of blackjack titles, the variations on offer aren’t always the same. Browsing the games library and live casino section will help you get a feel for whether a blackjack site is right for you.

You can also use our expert reviews to easily find out which software is used by each of our recommended UK casinos.

Bonuses

All our top online blackjack sites offer attractive welcome deals, so you can easily compare the best bonuses on the market and find the right one for you.

Remember that bigger isn’t necessarily better when it comes to casino bonuses- terms and conditions, such as wagering requirements, might mean that you’re better off opting for a more modest offer.

Banking Options

Most UK casinos offer a range of deposit and withdrawal methods, but certain banking options like PayPal and pay by phone bill aren’t available at every site.

While you’re at it, read up on the withdrawal limits and processing times to ensure you pick a site that offers easy access to your winnings if you do strike lucky with real money blackjack.

Customer Service

There may come a time when you need to get in touch with your chosen casino, in which case it’s helpful to have a comprehensive customer service offering.

Some of the best blackjack sites offer 24/7 support via telephone phone, email and live chat, but these options aren’t available at every site. It’s important to check that the customer support options suit you, just in case you were to have a problem or query.

Site Design and UX

Without a doubt, you’re going to have the best time when you play at a blackjack site that’s put a bit of effort into its user experience. First off, navigating the site should be smooth, easy, and glitch-free. In particular, look out for library search tools and filtering options as these make it simple to find the right game. We also favour sites that make it straightforward to find and understand their terms and conditions — it’s essential this information is always at our players’ fingertips. 

The second consideration relates to the appearance of the site. While it doesn’t make much difference on a practical level, you’re certainly going to enjoy yourself more if the blackjack casino looks like it belongs in 2022 and not 2002. Many of our players prefer dark designs which are easier on the eyes, but there are plenty of casinos with quirky or unique themes too — Kassu is a great example of a site that doesn’t take itself too seriously. At the end of the day, there are no rules here: it’s entirely down to your own preference.

Mobile Options

If you’re intending to play on the go, it’s worth scoping out the mobile options available at online blackjack sites before signing up. In any case, it’s likely the site supports mobile play via a browser, no matter what device you have — but if you’re planning to play real money blackjack mostly on a touchscreen, we’d recommend signing up at a casino with a dedicated mobile app. Usually available for both Android and iOS via your operating system’s relevant app store, these apps are tailor-made and fully optimised to give you the snappiest experience.

Pros and Cons of Playing at Online Blackjack Casinos

Let’s take a look at the benefits and drawbacks of playing blackjack at online casinos.

Pros                                                          

Simple rules – blackjack is a very straightforward game, and there are a tonne of tried and tested bankroll management methods to have at your disposal;

Low house edge – single deck blackjack has the lowest house edge of any casino game, with the house edge rising in step with the number of decks in play;

Plenty of options – there’s no shortage of formats to try, from blackjack switch to live dealer blackjack;

Bonuses and promos – the majority of online casino bonuses will be applicable to online blackjack;;

Fast payouts – there are plenty of fast withdrawal blackjack casinos out there, meaning you won’t need to wait long to get hold of your cash outs.

Cons                                                         

Slim game collections – many online casinos will have a relatively small blackjack collection compared to what’s on offer in the slot games section;

Game weighting – blackjack and other table games typically contribute much less to wagering requirements than slots, with wager contributions being as low as 10% compared to slots’ 100%;

Game exclusions – sometimes blackjack and other table games are excluded from bonuses, meaning you can’t use your bonus funds to place bets on them.

Blackjack Basics

Blackjack is perhaps the most popular card game at online casinos. The concept of blackjack is fairly simple: hit  21 without going bust. However, whereas other casino games like roulette and slots are determined entirely by luck, there’s a skill element to blackjack.

This means that experience and knowledge can actually help you make wiser decisions, so you know when it’s worth taking a risk or sticking with the hand you have. However, if you’re a beginner and want the lowdown on the basics, we’ve got you covered:

  • The aim of the game is to get your hand as close to 21 as possible. If you go above 21, then you ‘bust’ and lose the round.
  • The value of cards 2 to 10 corresponds to their numerical order. Jacks, Queens and Kings are worth 10, and Aces are worth either 1 or 11, depending on your choice.
  • Each round starts with the dealer dealing two cards, both to yourself and the house. Whereas both your cards are both face up, the dealer has one face up— the ‘hole’ card— and the other face down.
  • You can choose to either hit or stand. Hit means you draw another card, while stand keeps your hand it is. You can hit as many times as you want before going bust.
  • If your initial two cards are the same value, you can choose to split, which means you separate the cards into two hands and play the rest of the round with both. The other option is to double down, where you double your bet in exchange for another card being dealt. Beware that you can’t hit again after receiving the third card, so it’s all or nothing.
  • There are three ways to win at blackjack: hitting a ‘natural’ 21 on the first two cards, having a higher hand value than the dealer at the end of the round, or the dealer going bust. If both hands end on 21, the game will usually result in a ‘push’ and your stake will be returned.

Want to learn more about playing 21? Check out our how to play blackjack guide.

Online Casino Game Strategies

Read up on the ways to maximise your money management skills and game understanding with our handy guides.

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Blackjack House Edge

Online blackjack has one of the lowest house edges of all casino games: around 0.5% to 1% for most variations when you play with basic strategy. In fact, if you play with the optimal blackjack strategy, you can reduce the house edge even further.

But it’s not just about knowing when to hit and stand. Splitting, doubling down and wagering on side bets can affect blackjack odds and payouts, as can the number of decks used. And of course, there may be other rules to consider that are specific to the variation you’re playing.

It’s worth bearing in mind that although the house edge in single-deck blackjack is lower than a game using eight decks of cards, the casino often compensates for this by adjusting other rules to restore its advantage.

Here’s a rundown of how the number of decks affects the house edge in a game with fairly standard rules, and thus how much money you’ll typically stand to lose over a large number of hands: 

  • Single deck 0.16%
  • Double deck 0.46%
  • Four decks 0.60%
  • Six decks 0.64%
  • Eight decks 0.66%

Here’s a recap of the standard blackjack rules that we’re assuming are in play when calculating the above house edge percentages:

  • Double after split allowed;
  • Resplit to four hands allowed;
  • No hitting split aces;
  • No surrender;
  • Double on any two cards;
  • Original bets only lost on dealer blackjack;
  • Dealer hits soft 17;
  • Cut-card used.

Fancy improving your chances of landing some blackjack returns? Read our tips for how to win at blackjack.

Examples of Good Blackjack Sites

Name Date added Bonus Score Claim Bonus Review Terms and conditions Information
Date added :
Jan 2018
WELCOME OFFER

100% Up To £100 +10% Cashback

Our Score
7/10
There are plenty of top blackjack games available at All British Casino. RNG games include titles from top developers such as Microgaming, including Classic Blackjack, European Blackjack, Atlantic City Blackjack, Zappit Blackjack and Blackjack Shufflemaster, so there are some exciting variations to try out. The live casino also offers some high-quality blackjack tables from NetEnt, including low and high variants to suit different players. The 100% up to £100 welcome bonus is a great way to kickstart your blackjack gaming, and there’s also the added bonus of 10% cashback when you play live blackjack games!
#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 the full terms and conditions.
Date added :
Jan 2018
WELCOME OFFER

Deposit £10 Get £50 + 100 Spins

Our Score
7.6/10
If you’re looking for some unique blackjack games with innovative rules and side bets, Paddy Power is a great option. The RNG catalogue includes games like Frankie Dettori’s Magic Seven Blackjack, Buster Blackjack, Lucky Lucky Blackjack and Cashback Blackjack, so there’s plenty of variation on offer. There’s also an impressive range of live games developed by Playtech, including Live Quantum Blackjack and Live All Bets Blackjack. There’s also a great bonus which rewards you a £5 bonus every time you win a card with five hands or more on live blackjack and can be claimed once every day.
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 the full terms and conditions.
Date added :
Jan 2018
WELCOME OFFER

80 Wager Free Spins on 1st Deposit

Our Score
8.3/10
Play OJO offers a huge and very impressive collection of live blackjack tables developed by Evolution Gaming, NetEnt and Pragmatic Play. There are loads of different tables to choose from with varying table limits to suit different players, with plenty of VIP tables to choose from as well as fun variations like Blackjack Party and Blitz Blackjack. The RNG blackjack offering isn’t as extensive, however, with only a few variations such as European Blackjack Turbo on offer. This is a no wagering casino, which means any winnings earned through bonuses can be cashed in right away.
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 the full terms and conditions.
Date added :
WELCOME OFFER

£20 Welcome Bonus

Our Score
7.6/10
If you’re look for a casino that offers plenty of blackjack bonuses, make sure you check out Grosvenor. As well as being rewarded a £2 bonus every time you hit blackjack in the live casino, you can also win up to £50 daily by playing live blackjack during rush hours. The live casino section offers a number of games from Evolution as well as Grosvenor exclusive blackjack tables, including some that are streamed live from the Grosvenor Victoria Casino in London for the ultimate live blackjack experience. Its RNG-based offering isn’t the largest, but variations like Multihand Blackjack and Zappit Blackjack will keep you entertained.
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 the full terms and conditions.
Date added :
Jun 2020
WELCOME OFFER

100% up to £100

Our Score
8.3/10
STS may be a brand new casino, but it still has a really good selection of RNG blackjack games, with a nice mix of classic older titles and new variations from the likes of Microgaming and Yggdrasil. These include Blackjack Single Deck, Classic Blackjack Gold Series Multihand and Dr Fortuno Blackjack, and there’s a really good mix of low limit and high limit games so you can join in regardless of your budget. There are currently only a few live blackjack tables to choose from, but with games such as Free Bet Blackjack from Evolution available, STS definitely has an impressive blackjack offering overall.
18+. New depositing on STSbet.co.uk customers only. Promotion from 08/06/2021 until further notice. Once the deposit is made the bonus is activated. Deposit method restrictions apply. Bonus code required during the first deposit, min £10 deposit. The bonus consists of a 100% deposit amount match. The max bonus available is £100. Bonus & deposit wagering requirements x35 within 7 days on selected slots only. Real money and bonus money will be used evenly when wagering requirements are active. Individual bonus funds bets £1 max. Full T&Cs apply. BeGambleAware.org 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view the full terms and conditions.
Date added :
Jan 2018
WELCOME OFFER

200% Up To £300

Our Score
7.6/10
888 boasts a strong selection of live blackjack games, made up of tables from Evolution as well as exclusive 888 games, and there’s also an Elite Lounge for high rollers. There are also some fantastic blackjack bonuses, including the chance to win up £1,200 in bonuses at the 888VIP table and up to £750 in bonuses at the 888Xtra table every day. You can also win a £300 bonus on the 21st of each month if you hit or stand to beat the dealer in Multihand Blackjack! The only downside is that the RNG games offering is on the small side, with only four games available, including Super Stakes Blackjack and Low Stakes Blackjack.
£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 the full terms and conditions.
Date added :
Oct 2019
WELCOME OFFER

100% up to £500

Our Score
7.7/10
Jackpot Village is a new casino that offers a very impressive selection of modern RNG blackjack games from developers like Microgaming, Felt Games and Relax Gaming. These include exciting variations like Blackjack 6 in 1, Blackjack Neo, Black Suit’em Up and Pontoon, all of which have fantastic graphics and smooth gameplay. The live blackjack section isn’t quite as impressive, with only two standard tables from Evolution and NetEnt. However, if you’re looking for a new casino that offers a variety of new blackjack variations, then Jackpot Village is definitely worth your time.
18+. New players only. Min. dep £20. Max. bonus bet £5. 20 bonus spins on Fortunium (No deposit required) on registration plus 200 Bonus spins on Book of Dead on your 1st deposit. Winnings from all spins credited as bonus funds and capped at £20. Bonus funds are separate to Cash funds & subject to wagering requirement (40x deposit plus bonus). Only bonus funds contribute towards wagering requirement. Bonus funds must be used within 30 days, spins within 72hrs. Affordability checks & Terms apply. Please gamble responsibly. BeGambleAware.org. FULL TERMS IN FOOTER BELOW. 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view the full terms and conditions.

Blackjack Strategies and Betting Systems

If you’d like to inject a bit of strategy into your online blackjack betting, you could consider using a betting system. We’ve explained some different options below, but a word of caution beforehand — no betting system guarantees wins or profit and anyone telling you otherwise is wrong. The outcome of a hand isn’t influenced by previous results.

Instead, consider these betting systems a fun way to change your casino experience and only gamble what you can afford to lose. If you’re looking to improve your odds, we’d always suggest starting with thoroughly learning the rules of blackjack and applying basic blackjack strategy. With that said, keep reading to learn about flat and progressive betting systems!

Flat Betting

As the old adage goes, slow and steady wins the race — and that’s the essence of flat betting. One of the simplest blackjack betting strategies, it’s great for beginners due to its low risk. The basic premise involves betting the same amount on every hand for a certain number of rounds, and then adjusting the bet if necessary. 

First off, you’ll want to pick your bet size. Some players base it on a percent of their total bankroll — say 1%. It’s essential you give yourself a budget for the session and only wager what you can afford to lose. With this in mind, set your stake based on how long you’d like to play. A common number of hands for the flat bet system is 100. Other players set a target for how much they’d like to win and stop if they reach it.

Your bet size shouldn’t be too high as the flat betting strategy requires a longer session to see results. Remember to account for side bets, doubling down, splitting, and insurance as these require additional stakes.

Once you’re ready, it’s time to play! You’ll bet the same amount on every hand until the determined session length is up or you hit your win goal. At that point, you can cash out or continue — players who are up might then increase their stake for the next session.

Progressive Betting

If you’re an experienced player looking for something more complex, a progressive betting strategy could be for you. They come in two flavours — positive and negative — which you can think of as opposite strategies. 

Unlike flat betting, where you’ll stake the same amount on each hand, progressive systems adjust the bet based on the outcome of the previous hand. Here’s a loose rule of thumb for each:

Positive Negative
Win Increase bet Decrease bet
Loss Decrease bet Increase bet

Using a progressive betting system can make your gaming experience more exciting, as you’ll be adjusting your bets on the fly depending on whether you win or lose. Some are more complex than others — we’d suggest playing for free or using a bonus to get the hang of it before you gamble real money with such a strategy. 

Positive Progression

The main idea with a positive progression is to minimise your losses when you’re losing and maximise your profits when you’re winning. Hot streaks are capitalised on with an increase in stake, and there’s a lower likelihood of using up your bankroll on a long chain of lost bets. 

The Paroli system is one of the simplest positive progression strategies. You set a base stake — say £10 — and every time you win, you increase your wager by the base stake. Every time you lose, you reset your wager to the base stake. That means winning four hands in a row would net you £100 in profit, while losing four hands in a row would set you back just £40. Winning four hands with a flat bet would yield just £40, so it’s easy to see why a Paroli betting system is appealing.

It’s not without its flaws though — you need to hit a win streak for Paroli to pay off. Take the following sequence of hands:

Hand Stake Total gain/loss Bankroll (£1,000)
1 (win) £10 £10 £1,010
2 (lose) £20 -£10 £990
3 (win) £10 £0 £1,000
4 (lose) £20 -£20 £980
5 (win) £10 -£10 £990
6 (lose) £20 -£30 £970

After six hands alternating between win and lose, you’re down £30. If you were flat betting, you’d have broken even. 

Contra D’Alembert is a similar system which involves decreasing your wager by the base stake after a loss, rather than resetting it entirely. Other positive systems include 1-3-2-6 and Reverse Labouchere, which are based on more complex betting patterns. Ultimately, they can be fun to use and are much less risky than negative progressions, but they only benefit the player in particular circumstances — you might lose more money than you would if you’d bet a flat stake on a string of hands.

Negative Progression

A negative progression betting system involves increasing your bet every time you lose in order to restore your bankroll to its starting figure more quickly. Some systems also decrease the bet size after a win. Examples of negative progression strategies include Fibonacci, Labouchere, D’Alembert, and Martingale, the latter of which we’ll look at in detail below.

The Martingale system has just one rule. Every time you lose a bet, you double your stake. It works on the idea that by doubling your bet with every loss, you’ll make back your money in full with your next win. 

Imagine you’re placing a £10 bet on a hand and you lose. You then up your bet to £20 and lose again. You stake £40 on the next hand and win even money — your previous losses totalling £30 are recouped by the £40 profit on your winning hand, putting you up a total of £10. At that point, you reset your stake to the original £10.

Hand Stake Total gain/loss Bankroll (£1,000)
1 (lose) £10 -£10 £990
2 (lose) £20 -£30 £970
3 (win) £40 £10 £1,010

This may seem like a foolproof way to beat the house at first, but unfortunately that’s not the case. Negative progression betting strategies will quickly land players in hot water when faced with a streak of losses. 

First off, it’s easy to run through your entire bankroll incredibly quickly. Take a starting bet of £10 and a £1,000 total budget for the session. Six losses in a row and you’re down £630 — you can’t afford to make your next bet of £640, so you won’t make back your losses even if you do win. 

This problem is compounded by the table’s wager limits. Say you’re playing on a table with a £500 wager limit and you start betting at £10. Hit six losses in a row and you’ll have to increase your bet to £640 — even if you do have the bankroll to cover the stake, it’s above the wager limit of the table and you can no longer recoup your losses on your next win.

Hand Stake Total gain/loss Bankroll (£1,000)
1 (lose) £10 -£10 £990
2 (lose) £20 -£30 £970
3 (lose) £40 -£70 £930
4 (lose) £80 -£150 £850
5 (lose) £160 -£310 £690
6 (lose) £320 -£630 £370
7 £640 (wager limit hit) -£270 (not enough to cover bet)

As you can see, this makes the Martingale system a bad idea for most. In fact, all negative progression systems run into this problem — hit a string of bad luck and it won’t take long to go bankrupt or hit the table’s wager limits. 

If you’re set on using a negative progression, the D’Alembert may be a preferable alternative as the bets are raised in smaller increments, meaning you’re less likely to burn through your entire bankroll.

Types of Blackjack Games

The game of blackjack has travelled from the sultry Spanish heat of Miguel de Cervantes’ novels at the end of the 16th century, through the rest of Europe, and eventually across the Atlantic to North America on the ships of European settlers.

These migrations have in turn produced countless blackjack variants, each with their own unique quirks that affect how punters should play the game.

Below are some of the most popular types of blackjack, all of which are available to play at the best blackjack casinos.

American Blackjack

In American blackjack, player and dealer are dealt two cards each. Both of the player’s cards are dealt face up (upcards), while the dealer is dealt one upcard and one card face down (downcard), which is known as the hole card. If the dealer’s upcard is an ace, and the possibility of hitting a blackjack is open, the dealer is permitted to peek at the hole card.

If the dealer does indeed have a blackjack, the hand is over and the dealer collects all the bets on the table.

What is vital is that players are aware how many decks are in play in their chosen variant. In American blackjack, casinos may choose between six and eight decks, so make sure you know how many are in circulation. The number of decks in blackjack influences the casino’s house edge; the more there are, the greater the casino’s advantage.

American blackjack players are allowed to double down on any hand, and are also allowed to double down following a split. Players are able to split their hands three times for a total of four hands – aces can only be split once, but any ten-value card can be split.

American blackjack allows the surrender betting option, where players are able to forfeit their hand after their first two cards are dealt in exchange for 50% of their original stake.

  • 6-8 decks in play
  • Dealer receives a hole card
  • Double down on any hand
  • Hands can be split three times
  • Players are able to surrender

European Blackjack

The rules of European blackjack are considered more stringent than its American cousin, with less flexibility in the betting options afforded to players at the table. This is compensated by the fact that there are only two decks in play in European blackjack games, reducing the house’s edge over players at the table.

The dealer is initially only dealt one upcard at the start of the hand, meaning there is no hole card in European blackjack and no opportunity for the dealer to peek. Instead, the dealer receives their second card after everyone else’s hand has played out.

European players are only allowed to double down if their hand has a combined total of nine, ten, or eleven, and aren’t permitted to double down once they’ve made a split call. Players can only split their hand once, and ten-value cards must be the same in order to call a split. There is also no surrender option in European blackjack.

  • Two decks in play
  • No hole card for the dealer
  • Dealer’s hand plays out after all other players
  • Double down only on nine, ten and eleven
  • Players are not able to surrender

Vegas Strip Blackjack

Vegas Strip blackjack is a modification of the American variant made specifically for the casinos of Sin City. There are four decks in play here, which slightly decreases the house edge from American games.

The American and European variants both ignore hard and soft 17s, but these are in play in Vegas Strip blackjack. Aces can be worth both one and 11 depending on the hand, and a soft 17 is a hand that includes an ace as an 11. A hard 17, by contrast, is a hand containing a one-valued ace. In Vegas Strip blackjack, the dealer is always required to stand on a soft 17.

One of the reasons why Vegas Strip is a popular option is because of the entertaining rule around insuring hands. If the dealer’s upcard is an ace, players are able to insure their hand against a blackjack being turned over on the dealer’s downcard – a successful insurance call will pay out at a rate of two to one.

Pairs can be split a maximum of three times and players are able to split unmatched ten-value cards. Players are also able to split aces, but achieving 21 from two cards on a split ace does not count as a blackjack. Unlike in the American variant, players aren’t permitted to surrender.

  • Four decks in play
  • Dealer stands on soft 17
  • Players can insure their bets in response to the dealer’s upcard ace
  • Players can split three times
  • Players cannot surrender

Blackjack Switch

Blackjack Switch was invented by card counter Geoff Hall in 2000. Hall had been left particularly frustrated during one stint at the table when, for the second hand in a row, he noticed that his split hands would’ve been significantly improved if he were able to switch the two top cards of both hands.

Here’s how it works: the starting position is essentially the same as a split hand in other variants, with two hands dealt instead of one. Wagers on both hands must be identical at the start of the betting, but these hands then play out independently. The first betting call is to decide whether you want to switch the top two cards – this option will only be offered once.

To mitigate against the adverse effect of receiving identical cards eligible for the switch, Blackjack Switch contains a unique side bet known as the super match. This side bet rewards pairs at a payout of one to one, three of a kind at five to one, two pairs at eight to one, and four of a kind at 40 to one.

There’s one more crucial rule to be aware of in Blackjack Switch. In 2003, Hall introduced a push on 22 rule. If the dealer’s hand amounts to 22, they are not bust, but instead tie their hand with any remaining players, excluding those who’ve produced a natural blackjack.

The particulars over how many decks are in play, soft and hard 17s, and split, double down and surrender betting options are down to the casino itself to resolve, so make sure you pay attention to these stipulations. Online Blackjack Switch games are developed solely by Playtech, so only the very best blackjack casino sites will offer this version of the game.

  • Games are played with four, six or eight decks
  • Players are dealt two hands as opposed to one
  • They are able to exchange their top two cards
  • Dealer is not bust on 22 thanks to the push rule
  • Players can take part in a cross-hand side bet called the super match

Blackjack Perfect Pairs

The concept of Blackjack Perfect Pairs started as a side bet rule in other blackjack games, but its popularity made it a variant in its own right. All of the specifics on rules will vary across operators and their games, including the number of decks in circulation.

The side bet that gives the game its name involves speculating on whether a player’s initial hand will contain one of three pairs:

  • A mixed pair, where the cards have the same value, but are different in suit and colour
  • A coloured pair, where the cards have the same value and colour, but a different suit
  • A perfect pair, where all elements are identical

Players wanting to participate in the side bet must do so before their cards have been dealt. The side bet is then settled before the main game, with most games offering payouts on perfect pairs at 30 to one.

After all the side bets have been settled, the game resumes according to whichever standard variant it follows. Before taking part in Perfect Pairs at a blackjack UK casino, make sure you’re aware of all the rules it adheres to.

  • Two, four, six or eight decks in play – the more there are, the harder it is to hit a pair;
  • Players take part in a side bet wagering on pairs;
  • All side bets must be made before the hand is dealt;
  • Players involved in the side bet are looking for one of three pairs;
  • Following the side bet, the game resumes according to its variant’s rules.

Blackjack Variations

Whether you want to play low limit games or bet big on high stakes blackjack, there are lots of exciting variations on offer at the best online blackjack sites. Each of these games has unique rules or features which set them apart from traditional blackjack, so make  sure you’re clued in before you wager real money. Here are the most popular blackjack variations you can play online:

  • Blackjack surrender The surrender move gives you  the option to forfeit your hand after being dealt the first two cards, and only lose half your wager. This means you can cut your losses if your don’t like the look of your hand;
  • Blackjack switch In this variation, you’re dealt two hands rather than one. Players then have the choice of switching the second cards dealt to create the strongest possible hands;
  • Double exposure blackjack The major difference here is that both the dealer’s cards are dealt face up, making the player’s decision a bit easier. However, casinos make up for this by offering slightly lower payouts, and the dealer wins on ties unless you hit a natural blackjack.
  • Perfect Pairs Blackjack – Perfect Pairs is a side bet where you win if your first two cards are a pair. The payout depends on the strength of the pairing- a pair of the same rank and suit can land you the biggest win;
  • 21+3 Blackjack – 21 + 3 is another side bet which pays out if your first two cards and the dealer’s hole card form a flush, straight, three of a kind, straight flush or suited three of a kind.
  • Pontoon – In pontoon, both the dealer’s cards are dealt face down, making things slightly harder from the player’s perspective. On the plus side, a ‘pontoon’ or natural blackjack pays out 2:1, rather than 3:2 as in standard games;
  • Single deck blackjack Most online blackjack games use six or eight decks, which increases the house edge, but this variation uses just one. The house edge can be as low as 0.10% in single deck blackjack games, but you won’t find it at every online casino;
  • Super fun 21 – This variation has several twists on the traditional rules, but the main difference is that a player’s hand consisting of six cards or more, and totalling 20 or less, beats the dealer- even if the dealer has 21;
  • Progressive blackjack Progressive blackjack uses the traditional rules, but players can also take a shot at the progressive jackpot by placing a side bet. In most games, the side bet is a wager on you being dealt a specific combination of cards, such as four aces;
  • Multi-hand blackjack As the name suggests, this variation maintains the gameplay of classic blackjack but lets you play several hands at once. You can play up to 5 hands at a time in some multi-hand blackjack games.

Live Dealer Blackjack

If you’re looking for a more authentic blackjack experience, live dealer blackjack might be right up your street. The top live blackjack sites stream their games in HD from purpose built studios, so you’ll experience all the authentic sights and sounds of a brick and mortar casino without stepping foot outside your house.

The live chat feature allows you to interact with the expert dealers and other players, just as you might in a real casino, making for more immersive blackjack gaming. Most of the best live blackjack sites also host a wide range of tables, including VIP tables with high staking limits and low limit options, so there are games to suit players of different budgets.

Best Online Casinos for Live Blackjack

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Mobile Blackjack Sites

Fancy playing blackjack games while on the go? Thanks to mobile casinos, you can play blackjack anytime, anywhere- even with live dealer games. You still get the same quality as if you’re playing on desktop, too. The top casino software developers build their games with HTML5 technology, so they run smoothly on all devices.
You can play mobile blackjack via a mobile web browser, but the best online blackjack sites also have native mobile apps which are free to download on iPhone and Android. Mobile gambling apps store data locally on your device, rather than relying on web servers, which can make for smoother, faster and more convenient gaming. You can also enable push notifications so that you’re alerted to all the latest bonus deals and promotions.

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New Blackjack Casinos

Blackjack fans aren’t restricted to the best-known online casinos- you can also enjoy this classic game at pretty much every new casino site.

Not only does this mean you have plenty of choice when it comes to picking out a casino, but new blackjack sites often offer great bonuses and perks to stand out from the crowd, which is great news if you’re looking to bag some bonus funds.

Our list of the best blackjack casinos features both household names and brand new casino sites, so you can take your pick of the bunch.

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Free Blackjack Games

Want to play blackjack for free? The UK’s best online casinos all offer a selection of free blackjack games. These free games are ideal if you’re a beginner looking to learn the rules of the game, if you want to work on your strategy, or if you just want to play blackjack for fun.

It goes without saying that you can’t win any cash returns playing free demos, but they’re a great option for those who don’t have the budget to play real money online blackjack games. If you want to play free blackjack online, all you have to do is create an online casino account and you’re good to go- no deposit required.
Unfortunately, you can’t play live dealer blackjack games for free- these games have much higher running costs than RNG titles, which means they’re reserved for real money players.

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Best Blackjack Software Developers

A broad range of casino software providers have tried their hand at blackjack, but a few stand out from the rest.

NetEnt

NetEnt is well known for its innovation, and this can be seen in its blackjack titles. One of this developer’s latest releases is live dealer Perfect Blackjack, an industry first which deals cards according to perfect strategy.

You can enjoy this unique game, as well as other live blackjack tables, in the NetEnt Virtual Casino; a virtual casino floor that takes live dealer games to the next level. RNG blackjack fans won’t be short of choice either.

Double Exposure Blackjack and Pontoon are just two examples of the top blackjack games on offer at NetEnt casinos. Even better still, all of these games run perfectly on mobile devices, thanks to the NetEnt Touch platform.

Evolution Gaming

Fans of live dealer blackjack can’t go wrong with Evolution Gaming.  High rollers can take their pick from a wide range of VIP tables, including live dealer Salon Privé blackjack, which offers some of the highest bet limits of all online blackjack games.

Casual players can enjoy low limit Infinite Blackjack, which caters to an unlimited number of players, as well as the low stakes Blackjack Party, a party-themed variation that livens things up a bit.

The Bet Behind feature allows you to wager on other players’ hands while you wait for a seat at the table, while Pre-Decision means you can make your moves right at the start of each round, making for speedier gameplay.

Playtech

Playtech has produced some of the most unique RNG blackjack games on the market. One popular variation is Buster Blackjack, where you can win from a side bet if the dealer goes bust.

There’s also Lucky Lucky Blackjack, where you can place a side bet that wins on a variety of scenarios, such as the first three cards being sevens or totalling 21.

Perfect for those looking to up the ante. Playtech also has options for live dealer fans, with five blackjack tables to choose from, all of which are streamed from the developer’s state-of-the-art live casino in Latvia.

Microgaming

This software giant has developed one of the widest ranges of RNG blackjack variations. Titles include Atlantic City Blackjack, which has an average house edge of just 0.35%, as well as Vegas Strip Blackjack, where you can place an insurance bet if the dealer’s first card is an ace.

With variations to suit a range of different budgets, including multi-hand and live dealer blackjack games, Microgaming casino software is sure to please blackjack fans.

Play’n GO

Known for its massively popular Rich Wilde slots series — with Book of Dead regularly serving as the featured game in free spins bonuses — Play’n GO has also produced a smattering of RNG blackjack titles in its time. Those on the hunt for the highest RTP might want to give Single-Deck BlackJack a try, while Double Exposure BlackJack offers an exciting variation where both of the dealer cards are dealt face up. There’s also European BlackJack, and players looking to up the ante can try out a multi-hand variant as well.

Although Play’n GO hasn’t released that many blackjack titles in comparison to other developers, it’s certainly one of the bigger names in the casino software business, which means two things: firstly, it has a long and proven track record of top-shelf quality with every release; and secondly, you’re bound to find its games at the best blackjack sites. 

IGT

IGT is one of the oldest names in the business. The company’s background lies in physical gaming machines, supplying virtual table games and video slots to brick-and-mortar casinos around the world. With such a history, you might expect a lot of depth to IGT’s blackjack catalogue. Rather, there’s just one title available to play — Player’s Suite Blackjack. 

We’re big fans of this real money blackjack game, namely because it does everything you’d want it to do. IGT delivers a clean and simple experience without any unnecessary frills sometimes found in other developers’ games. Player’s Suite Blackjack is played with six decks, and the dealer stands on all 17s. You can split and re-split, double down, and buy insurance. The RTP sits at 99.6%, which is pretty competitive, and you can play multiple hands at once too. While there are no side bets, many players avoid these anyway due to the higher house edge. On the whole, if you’re looking for a core blackjack game from a trusted name, IGT is a great choice.

Novomatic

Novomatic is an Austrian iGaming developer also known for its Admiral slot cabinets. The company has been in the business for over four decades, and this expertise certainly shines through in its titles. Novomatic also owns Greentube, another established name when it comes to slots and table games at online blackjack sites.

Variety is the name of the game with this developer — you’ll find many of its games at the best blackjack sites, with titles including:

  • American Blackjack – Novomatic’s flagship game where the dealer receives both cards at once
  • Blackjack Switch – An exciting variant where you’re dealt two hands that you can switch cards between
  • Exposure Blackjack – Both the dealer cards are dealt face up
  • Caribbean Blackjack – A variant including a side bet based on poker hand rankings
  • Spanish Blackjack – A version of the game played with 48-card Spanish decks

Whichever variant you choose, all of Novomatic’s blackjack games offer the consistent quality we’ve come to know from this developer. The graphics are crisp on any size of display, and the controls are laid out well — especially on mobile.

Blackjack Casino Bonuses

Plenty of top online casinos offer welcome bonuses that you can use for a free shot at 21.  Blackjack bonuses come in all different shapes at sizes, but here’s a look at the top offers you’ll find at online casinos:

Matched Deposit Blackjack Bonus

A matched deposit welcome bonus gives you a bonus fund worth a certain percentage of your deposit. The percentage match can range anywhere from 50% to 200%, but the most common offer is a 100% match, and there’s almost always a cap on the bonus.

For example, if a site offers a ‘100% match up to £200’, this means the casino will match your deposit up to £200. So if you deposit £200, you’ll receive £200 in casino bonus funds that you can use on your favourite blackjack tables.

No Deposit

As the name suggests, a no deposit bonus gives you a freebie simply for signing up. No deposit cash bonuses are smaller than matched deposits— usually a free £5 or £10 no deposit— but who can complain about free casino credit?

They might not be the most common of offers, but claiming a blackjack no deposit bonus gives you the chance to enjoy real money online blackjack without dipping into your own pocket.

Bonus Terms and Conditions

Make sure to read the small print before claiming a casino bonus. For starters, you need to know about wagering requirements– this means you have to wager your bonus fund a set number of times before you can withdraw any winnings as cash. It’s also important to know that blackjack games often have a reduced wagering contribution.

This is often 10% to 20%, but some sites exclude blackjack games altogether. Other terms to look out for include maximum winning caps, time limits and game restrictions.

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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Play Blackjack Online

Now that you’re all clued up on the ins and outs of online blackjack, you’re probably ready to try your hand against the dealer!

Want to find the best online blackjack site for you?

Choose from our list of the top rated UK casinos, where you can compare the best blackjack bonuses on offer.

All you need to do is pick the blackjack site that ticks all your boxes, sign up and play!

Our Best Online Casinos for Blackjack

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Rialto Casino514
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Frequently Asked Questions

  • Yes, provided you’re playing at casinos that hold a valid UKGC licence. The UKGC regulates online casinos and ensures that all their games are tested and audited by independent bodies. So whether you’re playing an animated blackjack game powered by RNG, or a live blackjack game with a professionally trained dealer, you can be sure that results are fair when you play blackjack online.

  • At some sites, yes. While certain casinos may restrict the welcome bonus to RNG games, some of the best online blackjack sites let you use bonuses in the live casino- some sites even offer exclusive live casino welcome offers. Read the small print before you claim the welcome bonus, just to avoid any later surprises.

  • No. While playing with optimal strategy can lower the house edge, it’s impossible to predict which cards will be drawn next. This means that you can never guarantee a win when you play blackjack online, regardless of how good your strategy is.

  • To check the return to player (RTP), simply click on the ‘?’ or ‘help’ icon once you’ve loaded up your chosen game. Keep in mind that the RTP is only an average, and your actual return rate can vary depending on both your strategy and the luck of the draw.

  • If you land a win and want to cash in, simply head to the cashier page, select your preferred withdrawal method and request your chosen amount. Keep in mind that most casinos state you need to withdraw via the same method you used to deposit.

  • Side bets like Perfect Pairs and 21 + 3 can offer high payouts, but they’re also much riskier than standard blackjack bets, due to the high house edges and unfavourable odds. Most only require a small wager, and they can be fun for players looking to mix things up a bit, but make sure you check the paytable so you can decide whether it’s worth it for you.

  • Yes. All the best online casinos have a wide range of games, including slots, roulette, poker and baccarat. This means you can enjoy all your favourite games at one best online blackjack site, without having to sign up to multiple casino accounts.

Blacklisted Casinos

Here at TopRatedCasinos.co.uk, we want to help you avoid the worst names in the business as well as showing you the best, so we’ve put together a blacklist of operators to stay away from when you’re looking for a top UK online casino with blackjack.

There are a few reasons we’ll place a site on this list. We urge our players to only use licensed sites, and as such, those without the appropriate licensing from the UK Gambling Commission will automatically find themselves blacklisted. We’re not fond of sites that make it difficult for players to access their funds, so those with convoluted withdrawal processes or lack of payment methods will be blacklisted too.

If you’re playing blackjack online, you want to be sure the game you’re playing is fair. Operators with any involvement in rigged games will also be blacklisted without hesitation — take a look at our blacklisted casinos below.

BLACKLISTED OPERATOR
99 Slot Machines
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BLACKLISTED OPERATOR
21 Grand Casino
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BLACKLISTED OPERATOR
Lucky 18 Casino
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  • Owner was arrested for offering an illegal gambling site

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Contributors

Marcus is a Senior Editor at TopRatedCasinos.co.uk and is currently based in London, UK. Along with managing content across the site, he’s an expert in all things related to online casinos, with a particular personal interest in poker and blackjack. Marcus was featured in iGamingFuture, discussing the important of promoting responsible gambling as an industry affiliate.

Guy is a writer for TopRatedCasinos with a keen interest and expertise in the online gambling space. He’s also an avid fan of football and cricket, often found lamenting the fortunes of his beloved Tottenham Hotspur.

Ben is a staff writer whose expertise extends to all areas of gambling, allowing him to contribute to a range of topics at TopRatedCasinos.co.uk – from individual casino reviews to strategy guides. Ben is also a huge sports fan with experience writing about football for a number of different publications.

James is a casino expert at TopRatedCasinos who regular contributes in-depth guides and reviews for the site.

Media Mentions