Updated for September 2020

Top UK Casino Bonus Offers

Best Online Casino Bonus
T&Cs Apply
New Customer Offer

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.

Deposit £100 Play With £200

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

Claim Bonus

Jackpot Village
badge

100% up to £500

  • Brand New Casino
  • Great Live Casino
  • Top VIP Members Club

No online casino is complete without complimentary bonus offers, whether that’s for new players depositing for the first time or seasoned site loyalists marching to the top VIP tiers. No matter the type of player you are, there’s sure to be a bonus out there that suits you and your playing habits. Read on for a breakdown of the best welcome bonuses and ongoing promotions on the market in September 2020, as well as explainers on how they all work. Let’s dive in to some of the best casino bonuses the UK has to offer. Compare, sign up, claim your welcome bonus, and play today!

Best Online Casino Bonuses - September 2020

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 Casino Rating Sign-up Bonus Score Key Features Sign Up
1
Jackpot Village

572 user ratings

WELCOME OFFER

100% up to £500

T&Cs Apply
New Customer Offer

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.

Deposit £100 Play With £200

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

Claim Bonus

9.9
Our score
2
All British Casino

1632 user ratings

WELCOME OFFER

100% Up To £100 +10% Cashback

T&Cs Apply
New Customer Offer

Maximum bonus is 100% up to £100. No max cash out. Wagering is 35x bonus. Maximum bet while playing with a bonus is £5. Cashback is cash with no restrictions. Bonus excluded for players that deposit with Skrill or Neteller. Click here for full T&Cs

pay £100, play with £200

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

Claim Bonus

9.7
Our score
  • Excellent Live Casino,
  • Perfect For VIP Players,
  • Live Chat Support.
  • Read Review >
3
Playzee

769 user ratings

WELCOME OFFER

100% Up To £300 + 100 Extra Spins

T&Cs Apply
New Customer Offer

18+. New players only. Valid for 15 days after 1st deposit. Min Deposit £20 Max Bonus Bet £5 Winnings from spins capped at £50 First 100 Zee spins: 10/day. Spins must be used within 24 hours, Funds within 30 days. Bonus funds are separate to Cash funds, and are subject to 35 wagering (bonus + cash). 18+. Full terms apply. BeGambleAware.org

pay £100, play with £200

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

Claim Bonus

9.6
Our score
  • Brand New Casino,
  • Great Slots + Roulette,
  • Daily Promotions.
  • Read Review >
4
Play Ojo

1187 user ratings

WELCOME OFFER

80 Wager Free Spins on 1st Deposit

T&Cs Apply
New Customer Offer

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.

Deposit £10 and get 50 Free Spins + 30 Extra Free spins to claim!

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

Claim Bonus

9.6
Our score
  • Super Fast Payouts,
  • No Wagering Required,
  • Money Back On Every Bet.
  • Read Review >
5
Monster Casino

701 user ratings

WELCOME OFFER

Up To £500 + 50 Spins on Starburst

T&Cs Apply
New Customer Offer

New players only. First 3 deposits only. Min dep. £10, Max bonus £500 + 50 spins on Starburst. Selected slots only. 4x conversion. 40x Wagering. First Deposit – 200% match up to £50 in bonus + 50 spins on Starburst. Second Deposit – 100% match up to £200 in bonus. Third Deposit – 50% match up to £250 in bonus.

Example: pay £50, play with £100

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

Claim Bonus

9.5
Our score
  • Weekly Promotions,
  • Fresh Design & Graphics,
  • Play Classic Slots.
  • Read Review >
6
Mr Play

945 user ratings

WELCOME OFFER

Up to £200 + 100 Bonus Spins

T&Cs Apply
New Customer Offer

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

pay £50, play with £100

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

Claim Bonus

9.4
Our score
  • Exclusive VIP Benefits,
  • Tons of Slot Games,
  • Private VIP Tournaments.
  • Read Review >
7
Great Britain Casino Great Britain Casino
Great Britain Casino

223 user ratings

WELCOME OFFER

Enjoy up to 500 Free Spins on Starburst

T&Cs Apply
New Customer Offer

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

Claim Bonus

9.3
Our score
  • Full PayPal Support,
  • Great Games Selection,
  • Multiple Promotions Available.
8
Ladbrokes Casino

1812 user ratings

WELCOME OFFER

Deposit £10 Play With £60

T&Cs Apply
New Customer Offer

Min bet £10 on qualifying games. 40x wager reqs (bonus only) on selected games. Bonus valid for 30 days. Certain deposit types excluded. Bets covering >70% of Roulette table excluded. T&Cs Apply.

pay £10, play with £60

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

Claim Bonus

9.3
Our score
  • 4+ Roulette Games,
  • Also Offers Sportsbook,
  • Big UK Brand Name.
  • Read Review >
9
Queenplay

218 user ratings

WELCOME OFFER

Up To £200 + 100 Spins

T&Cs Apply

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

Claim Bonus

9.2
Our score
  • Perfect for VIP Players,
  • Excellent Live Casino,
  • Great Game Selection.
  • Read Review >
10
bCasino

872 user ratings

WELCOME OFFER

100% Up To £500 + 50 Free Spins

T&Cs Apply
New Customer Offer

Bonus split over first 3 deposits. £20 deposit minimums.Debit cards only. 30X wagering on deposit + bonus. Slots only. Some slots not allowed. Wagering contributions vary by game. Moving from low to high wagering slots not allowed. Max bet: £5. €5000 max winnings

pay £100, play with £200

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

Claim Bonus

9.1
Our score
  • Enhanced High Roller Bonus,
  • Live Dealer Tables,
  • New & Classic Games.
  • Read Review >

Check Out These Top Casino Bonuses

Every operator is vying for your attention, so there will always be a strong selection of casino offers from operators that haven’t made our top 10.

Each one listed here is fully UKGC licensed and worth considering for your next deposit.

The Sun Vegas

100% Up To £300

T&Cs Apply
New Customer Offer

Min deposit £10. 50x wager “BONUS + DEPOSIT” amount before withdrawal. Bonus must be accepted within 72 hours, valid for 30 days & wagering must be completed within this time. Bonus amount can't be withdrawn. Not all games contribute equally to wagering requirements. Max bet restrictions apply. Deposits with Skrill & Neteller are not valid for this promotion.

pay £100, play with £200

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

Claim Bonus

Go to site
Klasino Klasino

100% Up To £100 + 50 Bonus Spins

T&Cs Apply
New Customer Offer

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.

pay £100, play with £200

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

Claim Bonus

Go to site
Pokerstars Pokerstars

Spend £10 Get 50 Free Spins

T&Cs Apply
New Customer Offer

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.

pay £10, get 50 spins

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

Claim Bonus

Go to site
Mr Q Mr Q

Get 30 Free Spins

T&Cs Apply
New Customer Offer

Use code V30. First deposit only. Min deposit & spend £10. Max 30 spins on VALHALLA at 25p per spin. Spins credited upon spend of £10. Full T&Cs apply.

Deposit £10 Get 30 Free Spins

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

Claim Bonus

Go to site
Mr Favorit Mr Favorit

Up To £25 + 25 Spins

T&Cs Apply
New Customer Offer

T&Cs apply. New players +18 only. Min deposit £20, 35x wagering applies to match up bonus and spins. Offer valid for 1 week.

Deposit £25 and play with £50

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

Claim Bonus

Go to site
Regent Casino

Up To £200 + 100 Spins

T&Cs Apply

New depositing players only. Min. deposit £20. Welcome package includes 3 deposit bonuses. After first deposit made, customers will get + 20 Spin for the next 4 days. 35x wagering applies.

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

Claim Bonus

Go to site
NetBet NetBet

100% Up To £200 + 10 Free Spins

T&Cs Apply
New Customer Offer

New players, £10+ deposit required, no e-wallets/prepaid cards, 30x Playthrough on Bonus and 50x on Free Spins winnings. T&Cs Apply

Example: pay £100, play with £200

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

Claim Bonus

Go to site
Coral Coral

Deposit £10 Play With £60

T&Cs Apply
New Customer Offer

Min bet £10 on qualifying games. Bonus must be accepted with 48 hours, has 40 x wagering reqs (certain games only) and is valid for 30 days. Certain deposit methods only. Bets covering >70% of Roulette table don't count to wagering.

pay £10, play with £60

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

Claim Bonus

Go to site
Paddy Power Casino Paddy Power Casino

Deposit £10 Get £60 + 100 Spins

T&Cs Apply
New Customer Offer

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

pay £10, play with £60.

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

Claim Bonus

Go to site
Betfair

£100 Bonus + 200 Spins

T&Cs Apply
New Customer Offer

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.

Deposit £100, Play with £200

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

Claim Bonus

Go to site

Best Online Casino Bonuses

  • Jackpot Village - Best Online Casino Bonus
  • Jackpot Village - Best Online Casino Matched Deposit Bonus
  • Great Britain Casino - Best Online Casino Free Spins Bonus
  • All British Casino - Best Online Casino Bonus for PayPal
  • 888 Casino - Best Online Casino Bonus without Deposit
  • Bet Regal - Best Online Casino Low Wagering Bonus
  • Play Ojo - Best Online Casino Bonus for Slot Games
  • All British Casino - Best Online Casino Bonus with Cashback

What is a Casino Bonus?

With so many operators and casino sites to choose from, new players, and those looking for a fresh experience, are never short of options when seeking out a new online casino. On the other side of the fence, sites are always on the hunt for new members. To differentiate themselves from the competition and incentivise new players to give them a go, online casinos offer welcome bonuses for first-time deposits, along with ongoing promotions and bonus schemes for regular players.

Why are Casino Bonuses Important?

When it comes to selecting a new casino to play with, it’s tough to find clear-cut reasons to select one casino with a great offering over another. Bonuses can be a worthy deciding factor, particularly as the free funds you stand to enjoy can be a great avenue to try out a new site’s games without having to wager much, if any, of your own cash. If there’s a particular software provider represented in a games library that you’re keen to test out, or just new games in general, doing so with free funds makes a lot of sense. Not only that, but if you’re entirely new to online gambling, bonuses are a great way to ease yourself in with minimised personal risk. 

Why Do Casinos Offer Bonuses?

You might be wondering why online casinos are so keen to hand out free incentives to players, and the answer ultimately lies in how fierce the competition is. There are countless operators and sites out there that are all vying for your custom in September 2020, and welcome bonuses are a great, player-friendly way for sites to differentiate themselves and win your registration. Once you’re through the door, you can also expect to be offered ongoing bonuses and promotions to keep you invested for reasons beyond great game selections, snappy user interfaces, and top notch customer service. 

Best Casino Offers - September 2020

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 MINIMUM DEPOSIT FREE SPINS WAGERING SIGN UP Terms
1
Novibet Novibet
Novibet

WELCOME OFFER

100% Up To £100

T&Cs Apply
New Customer Offer

100% welcome bonus worth up to £100 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.

pay £100, play with £200

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

Claim Bonus

£10
Free spins
35x
2
The Sun Vegas

WELCOME OFFER

100% Up To £300

T&Cs Apply
New Customer Offer

Min deposit £10. 50x wager “BONUS + DEPOSIT” amount before withdrawal. Bonus must be accepted within 72 hours, valid for 30 days & wagering must be completed within this time. Bonus amount can't be withdrawn. Not all games contribute equally to wagering requirements. Max bet restrictions apply. Deposits with Skrill & Neteller are not valid for this promotion.

pay £100, play with £200

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

Claim Bonus

£10
Free spins
50x
3
Klasino

WELCOME OFFER

100% Up To £100 + 50 Bonus Spins

T&Cs Apply
New Customer Offer

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.

pay £100, play with £200

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

Claim Bonus

£20
50
Free spins
35x
4
Mr Q

WELCOME OFFER

Get 30 Free Spins

T&Cs Apply
New Customer Offer

Use code V30. First deposit only. Min deposit & spend £10. Max 30 spins on VALHALLA at 25p per spin. Spins credited upon spend of £10. Full T&Cs apply.

Deposit £10 Get 30 Free Spins

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

Claim Bonus

£10
30
Free spins
5
The Sun Play

WELCOME OFFER

Enjoy up to £400 and 150 Free Spins

T&Cs Apply
New Customer Offer

The following deposit matches are available: 1st deposit - 100% match up to £100 in bonus + 50 spins on Starburst. 2nd deposit - 100% match up to £100 in bonus + 50 spins on Starburst. 3rd deposit - 50% match up to £200 in bonus + 50 spins on Starburst

pay £100, play with £200

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

Claim Bonus

£10
150
Free spins
40x

Types of Online Casino Bonus

There’s an extensive range of bonuses offered by various operators in September 2020, and they each work in their own way. Read on for a breakdown of the various types of casino offers and what you can expect from each one.

Deposit Bonus

A matched deposit welcome bonus sees casinos match your first deposit with additional cash at a specified rate. Matched deposit bonuses are displayed using a percentage to show how much bonus cash you could earn, ranging from 25% up to 500% at some online casinos. There’s often a limit to how much you can earn, so you might see these advertised as something along the lines of ‘200% up to £200’. In this case, the most you can receive in bonus funds is £200. These bonuses are particularly popular because the funds can generally be used across a wide variety of casino games.

So, let’s say you deposit £50 with this deal, netting you a 200% bonus of £100 in bonus cash for a total of £150 to play with. Deposit £100 and you’ll have £300 to play with. Of course, you can deposit more than £100, but you won’t receive any more than the maximum £200 bonus.

Some sites take matched deposit bonuses one step further, offering free spins as part of the same package. This means that players land bonus cash as well as being able to spin the reels on slots for free. Matched deposit casino bonuses, are currently one of the most popular casino offers in the UK right now.

Launched: 2019
Jackpot Village

100% up to £500

T&Cs Apply
New Customer Offer

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.

Deposit £100 Play With £200

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

Claim Bonus

572 user ratings

Read Review
Sign Up to Play
Launched: 2013
All British Casino

100% Up To £100 +10% Cashback

T&Cs Apply
New Customer Offer

Maximum bonus is 100% up to £100. No max cash out. Wagering is 35x bonus. Maximum bet while playing with a bonus is £5. Cashback is cash with no restrictions. Bonus excluded for players that deposit with Skrill or Neteller. Click here for full T&Cs

pay £100, play with £200

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

Claim Bonus

1632 user ratings

Read Review
Sign Up to Play
Launched: 2018
Playzee

100% Up To £300 + 100 Extra Spins

T&Cs Apply
New Customer Offer

18+. New players only. Valid for 15 days after 1st deposit. Min Deposit £20 Max Bonus Bet £5 Winnings from spins capped at £50 First 100 Zee spins: 10/day. Spins must be used within 24 hours, Funds within 30 days. Bonus funds are separate to Cash funds, and are subject to 35 wagering (bonus + cash). 18+. Full terms apply. BeGambleAware.org

pay £100, play with £200

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

Claim Bonus

769 user ratings

Read Review
Sign Up to Play
Launched: 2017
Play Ojo

80 Wager Free Spins on 1st Deposit

T&Cs Apply
New Customer Offer

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.

Deposit £10 and get 50 Free Spins + 30 Extra Free spins to claim!

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

Claim Bonus

1187 user ratings

Read Review
Sign Up to Play
Launched: 2017
Monster Casino

Up To £500 + 50 Spins on Starburst

T&Cs Apply
New Customer Offer

New players only. First 3 deposits only. Min dep. £10, Max bonus £500 + 50 spins on Starburst. Selected slots only. 4x conversion. 40x Wagering. First Deposit – 200% match up to £50 in bonus + 50 spins on Starburst. Second Deposit – 100% match up to £200 in bonus. Third Deposit – 50% match up to £250 in bonus.

Example: pay £50, play with £100

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

Claim Bonus

701 user ratings

Read Review
Sign Up to Play
Launched: 2017
Mr Play

Up to £200 + 100 Bonus Spins

T&Cs Apply
New Customer Offer

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

pay £50, play with £100

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

Claim Bonus

945 user ratings

Read Review
Sign Up to Play
Launched: 2019
Great Britain Casino

Enjoy up to 500 Free Spins on Starburst

T&Cs Apply
New Customer Offer

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

Claim Bonus

223 user ratings

Sign Up to Play
Launched: 2000
Ladbrokes Casino

Deposit £10 Play With £60

T&Cs Apply
New Customer Offer

Min bet £10 on qualifying games. 40x wager reqs (bonus only) on selected games. Bonus valid for 30 days. Certain deposit types excluded. Bets covering >70% of Roulette table excluded. T&Cs Apply.

pay £10, play with £60

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

Claim Bonus

1812 user ratings

Read Review
Sign Up to Play
Launched: Jan, 2020
Queenplay

Up To £200 + 100 Spins

T&Cs Apply

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

Claim Bonus

218 user ratings

Read Review
Sign Up to Play
Launched: 2018
bCasino

100% Up To

£500

+ 50 Free Spins

T&Cs Apply
New Customer Offer

Bonus split over first 3 deposits. £20 deposit minimums.Debit cards only. 30X wagering on deposit + bonus. Slots only. Some slots not allowed. Wagering contributions vary by game. Moving from low to high wagering slots not allowed. Max bet: £5. €5000 max winnings

pay £100, play with £200

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

Claim Bonus

872 user ratings

Read Review
Sign Up to Play

No Deposit Bonuses

No deposit bonuses are a rare but fantastic treat for any casino player, offering free funds or spins without having to make a deposit to claim them. While these new customer casino offers are a risk-free way to get started with a new operator, the bonus on offer is generally quite small, commonly amounting to around £5 in free cash or up to 50 free spins. Sites also tend to add considerable restrictions to such bonuses in order to protect the casino itself. 

These restrictions can include:

  • Maximum winnings, capping the amount that can be won with your bonus, with anything exceeding the limit being returned to the house.
  • Wagering requirements, stipulating that you must wager a specified amount of your own cash in order to make withdrawals with any winnings from your bonus.
  • Game restrictions, limiting the number of games or game types you can use the bonus for.
  • Time limits, placing an expiry date on your bonus.
Launched: 1997
888 Casino

200% Up To £300

T&Cs Apply
New Customer Offer

£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.

Pay £100, play with £200

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

Claim Bonus

1908 user ratings

Read Review
Sign Up to Play
Launched: 2013
All British Casino

100% Up To £100 +10% Cashback

T&Cs Apply
New Customer Offer

Maximum bonus is 100% up to £100. No max cash out. Wagering is 35x bonus. Maximum bet while playing with a bonus is £5. Cashback is cash with no restrictions. Bonus excluded for players that deposit with Skrill or Neteller. Click here for full T&Cs

pay £100, play with £200

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

Claim Bonus

1632 user ratings

Read Review
Sign Up to Play
Launched: 2017
Yeti Casino

100% Up To

£111

+23 No Deposit Spins

T&Cs Apply
MATCH + FREE SPINS

The minimum deposit to receive the Welcome Offer is £10. Players that have active bonuses on their accounts may not play in the Live Casino or request a withdrawal until the wagering requirements are met. Should you try to request a withdrawal or play in the Live Casino while a bonus is active them a warning will appear to prevent players from losing their bonus as it will be forfeited. The minimum withdrawal amount for winnings from a No Deposit Bonus is £40. The maximum amount of winnings that can be withdrawn is £100 and any excess winnings will be removed from a player's account.

example: pay £100, play with £200

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

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Launched: 2016
Dunder

Get 20 Spins Upon Registration

T&Cs Apply
New Customer Offer

Min deposit £20. 3 dep. required for max bonus. 1st dep. 200% up to £50, 2nd dep. 50% up to £150, 3rd dep. 25% up to £400. 20 spins in Starburst on reg. Then 20 spins per day for 9 days after first dep. Max bonus bet £5. Wagering: 25x on bonus spins, 37.5x on 1st dep. bonus, 75x on 2nd dep. bonus, 100x on 3rd dep. bonus. Game weighting and T&C’s apply.

Register and get 20 spins

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

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Launched: 2015
777 Casino

77 Free Spins +

£200

Welcome Bonus

T&Cs Apply
New Customer Offer

No Deposit Offer: Claim in 48 hrs and 14 day expiry. Free Spins (FS) wins credited as bonus & capped at £10, exc. JP win. Bonus wins capped at £500 • 50x wagering - req. vary by game - in 90 days

pay £100, play with £200

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

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1142 user ratings

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Launched: 2012
bgo

100% Up To

£200

+ 10 Wager Free Spins

T&Cs Apply
New Customer Offer

USE CODE LIVE. 100% DEPOSIT MATCH UP TO £200. AVAILABLE ON SELECTED LIVE CASINO AND TABLE GAMES ONLY. 7-DAY EXPIRY ON BONUS. 40X WAGERING (MAX BET 20% OF BONUS) BEFORE BONUS BALANCE CAN BE WITHDRAWN. WAGERING IS WITH REAL MONEY FIRST. GAME CONTRIBUTION WEIGHTINGS APPLY TO WAGERING REQUIREMENTS. £50 MIN DEPOSIT + 2.5% FEE (MIN 50P). NOT AVAILABLE USING NETELLER OR SKRILL. CASH BALANCE WITHDRAWABLE ANYTIME + £2.50 FEE.

pay £100, play with £200

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

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Launched: 2018
Winomania

Deposit £10 and Get 150 Bonus Spins

T&Cs Apply
New Customer Offer

1st deposit only with a minimum deposit of £10. Get 25 free spins for 6 selected games. 40x wagering on free spins winnings

pay £10, play with 150 spins

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

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761 user ratings

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Launched: 2011
Videoslots

100% Up To

£200

+ 11 Wager Free Spins

T&Cs Apply
MATCH

Welcome Bonus activated once, only when making your first deposit. Wager requirement: 20 x bonus. Number of days to redeem: 7 days. Your bonus money will be paid out in 10% increments.

Example: Pay £50, play with £100

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

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Free Spins

Free spins are a fantastic way to get accustomed to slots whilst having the potential to land some winning paylines. Commonly attached to another offer, such as a matched deposit bonus, free spins usually range between 20 and 100 and are often limited to particular games or operators. Starburst and Gonzo’s Quest are common free spins slots, and NetEnt’s also a popular choice for operator-limited spins.

Your free spins are highly likely to be tied to certain restrictions affecting how you can play and what you can withdraw, so it’s always recommended to read the terms and conditions of an individual casino’s offer to make sure you fully understand how it works. You may not be able to withdraw winnings from your free spins, you may be subject to wagering requirements in order to make withdrawals, the offer could be subject to a winnings cap, and the spins themselves may relate to a game besides slots, for example.

Free Cash

Some online casinos set a fixed amount of free bonus cash when you make a qualifying deposit, rather than an amount that’s relative to your first deposit. You might see this advertised as ‘£20 free with your first deposit’. You’ll often be able to use free cash casino bonuses across the games library, although each site will state its restrictions in the bonus’s terms and conditions. These restrictions may be delivered as wagering requirements, game restrictions, a time limit for using the bonus, or a winnings cap on every wager with your bonus funds, to name just a few.

Reload Bonuses

Once you’re playing with a new casino, they’re going to be keen to keep you invested. Reload bonuses are a great avenue for this, meaning you get an additional bonus each time you make another deposit. Alternatively, you may need to deposit a certain amount over a specified period in order to qualify for a reload bonus. The shape these bonuses take varies between sites, with some offering a fixed amount extra when you meet the minimum deposit requirements, while others might offer a percentage of your deposit instead. You might also be gifted some free spins, or perhaps a free bet, in place of or in addition to your reload funds.

Reload bonuses are generally a player-friendly means of topping up your wallet, although they typically come with a few caveats. You may have to reload with a specific payment method in order to claim your bonus, and there will also likely be a minimum deposit you need to make to be eligible. Be sure to check out the terms and conditions of each bonus to make sure you don’t miss out.

Rebate Bonuses

Given that virtually all casino games come down to chance, no one is ever excluded from the possibility of losing money. Rebate bonuses, or cash back bonuses, give players a percentage of their losses back over a certain period of time. The exact percentage and specified period of time will vary between casino sites, but this bonus can help soften the blow if you’ve been on a losing streak.

For example, you may receive a 10% rebate for lost wagers on a site’s sportsbook, netting you a tenth of your wager back. If you wager £10, 10% of which is £1, you’ll get £1 returned to your wallet if you lose. If the rebate percentage is 5%, you’ll get 50p back. 

Unfortunately, rebate bonuses are usually non-withdrawable, but that’s not to say they aren’t a welcome sweetener if luck hasn’t been on your side lately.

VIP Rewards

VIP programmes and loyalty schemes see casino sites reward players with bonuses when they play with higher stakes over a certain time period. While some casino VIP programmes roll out the red carpet and reward players with bonus spins and free cash, others give them access to special perks. You could be endowed with extra funds or spins when your birthday rolls around, a dedicated customer support team to help manage your account, enhanced betting odds, or access to exclusive live casino games and tables, to name a few.

Comp Points

Complimentary points, or ‘comp’ points, work in a similar way to reward points at retailers. While the triggers and values vary between operators, it’s common to see a £10 wager accrue between 1 and 2 comp points at online casinos that offer them, such as 888, Gala, Sky Casino, Betfred, and many more. The points you earn may vary between games, and your points may become more valuable as you rise through a casino’s loyalty tiers. At Sky Casino, for example, first-level loyalty members can exchange 1000 points for £10, while fourth-level members can swap 800 points for £10. In real terms, you need to wager a fair amount in order to withdraw against your comp points, but they’re a welcome bankroll boost nonetheless.

Freeroll Tournaments

Freeroll tournaments—most commonly seen in poker but also available at some sites for blackjack, craps, slots, and more—are competitions that you can enter without a buy-in. Depending on your online casino of choice, freeroll tournaments may be available to everyone, or freeroll entry may be included in your first deposit’s welcome bonus. While buy-ins typically form the bulk of the prize pot in play money tournaments, freeroll tournaments at online sites may offer casino-donated prize money, merchandise prizes, entry to other tournaments, comp points, or non-withdrawable bonus funds for tournament winners.

What Type of Casino Bonus Should I Choose?

Choosing the best casino bonus can be tough, particularly when there are so many great and varied options out there in September 2020. If you’re struggling to settle on a casino offer, or you’re wondering which one is best for you, your experience, and your preferred games, take a look below.

New to Online Casinos

If you’re taking your first steps into the world of online casinos, no deposit bonuses, free spins, and low wagering bonuses will likely appeal most. These bonuses tend to be low value, but they’re also low risk, and you’ll be able to try out the plethora of casino games and betting verticals available without having to wager much, if any, of your own cash.

Experienced with Online Casinos

If you’re already comfortable with online casinos and have a good handle on your favourite games and gambling strategies, you’re probably more likely to be happy to tackle the higher wagering requirements of larger matched deposit bonuses. These bonuses are typically coupled with free spins, which is always a welcome perk. With all that being said, you may still be more inclined towards bonuses with low wagering requirements, in which case you’re best off looking for no deposit and low wagering bonuses, or dedicated spins offers if you’re particularly keen on slots.

Casino Aficionados 

For the high-rollers out there, matched deposit bonuses are likely to be your first choice of bonus. High wagering requirements aren’t necessarily an issue if you play with big sums of cash, and so the bankroll boost of a particularly generous welcome bonus—let’s say in the shape of 100% up to £500 and above—is likely to appeal most to you.

You’ll also want to keep an eye on VIP programmes and their ongoing bonuses, as the upper echelons of tiered VIP systems are more likely to be within your grasp. If your casino of choice offers an invite-only VIP programme, it’s worth researching the conditions for an invite if they’re publicly available. 

Poker Players

If you’re a keen poker player, sites offering freeroll tournaments alongside eligible matched deposit bonuses are likely to be well-suited to your tastes.

Slots Fanatics

Slots are arguably the most popular online casino game, and there’s never any shortage of free spins options to select from when you’re picking a welcome bonus from the pack. Ongoing promotions are worth researching as well, as many online casinos offer weekly or even daily injection of free spins to play with. Be sure to read the terms and conditions to make sure your free spins are eligible for use on your favourite slots.

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How to Choose the Best Casino Bonuses

Our quick guide to signing up for the best casino bonuses of September 2020 will have you covered process-wise across the full selection of sites listed on TopRatedCasinos.

  • Read Our Guide on Casino Bonuses

Before you get started, take a look at the quick explainers above on the different bonuses available, and which type of bonus is best suited to particular players.

  • Compare Casinos, Bonuses, and T&Cs

Next, take a look through our rankings and reviews of September 2020’s best online casinos, along with details of the bonuses they offer. The terms and conditions of each bonus is included in our leaderboards, making it easy to compare the best offerings and how their bonuses will work in practice.

  • Sign Up and Opt-In

Once you’ve settled on an operator, click through to their site and sign up with your details. Be sure to opt-in to the bonus offer, and keep an eye on the terms and conditions for eligibility.

  • Make Your First Deposit

Once you’re signed up and have opted in for the welcome bonus, head over to the cashier page to make your first deposit. Make sure that your payment method is eligible for the offer, and ensure you fulfil any minimum deposit requirements too.

  • Start Playing

You’re all set to get started with your new online casino

Online Casino Sign-up Bonus Matched Deposit Limit Sign Up TERMS
Novibet Novibet
Novibet

WELCOME OFFER

100% Up To £100

£100
100% welcome bonus worth up to £100 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.
The Sun Vegas

WELCOME OFFER

100% Up To £300

£300
Min deposit £10. 50x wager “BONUS + DEPOSIT” amount before withdrawal. Bonus must be accepted within 72 hours, valid for 30 days & wagering must be completed within this time. Bonus amount can't be withdrawn. Not all games contribute equally to wagering requirements. Max bet restrictions apply. Deposits with Skrill & Neteller are not valid for this promotion.
Klasino

WELCOME OFFER

100% Up To £100 + 50 Bonus Spins

£100
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.
Mr Q

WELCOME OFFER

Get 30 Free Spins

0
Use code V30. First deposit only. Min deposit & spend £10. Max 30 spins on VALHALLA at 25p per spin. Spins credited upon spend of £10. Full T&Cs apply.
The Sun Play

WELCOME OFFER

Enjoy up to £400 and 150 Free Spins

£400
The following deposit matches are available: 1st deposit - 100% match up to £100 in bonus + 50 spins on Starburst. 2nd deposit - 100% match up to £100 in bonus + 50 spins on Starburst. 3rd deposit - 50% match up to £200 in bonus + 50 spins on Starburst
Bet Regal

WELCOME OFFER

100% up to £100

£50
Receive a 100% Slots bonus on your first deposit up to £100 Unless otherwise stated. This bonus only applies for deposits of £10 or higher! The “Welcome bonus” must be wagered at BetRegal.com within 21 days of being credited to your account. 35x Wagering.
Mr Play

WELCOME OFFER

Up to £200 + 100 Bonus Spins

£200
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
Pokerstars

WELCOME OFFER

Spend £10 Get 50 Free Spins

0
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.
All British Casino

WELCOME OFFER

100% Up To £100 +10% Cashback

£100
Maximum bonus is 100% up to £100. No max cash out. Wagering is 35x bonus. Maximum bet while playing with a bonus is £5. Cashback is cash with no restrictions. Bonus excluded for players that deposit with Skrill or Neteller. Click here for full T&Cs
Monster Casino

WELCOME OFFER

Up To £500 + 50 Spins on Starburst

£500
New players only. First 3 deposits only. Min dep. £10, Max bonus £500 + 50 spins on Starburst. Selected slots only. 4x conversion. 40x Wagering. First Deposit – 200% match up to £50 in bonus + 50 spins on Starburst. Second Deposit – 100% match up to £200 in bonus. Third Deposit – 50% match up to £250 in bonus.
Online Casino Sign-up Bonus Free Spins Sign Up TERMS
Novibet Novibet
Novibet

WELCOME OFFER

100% Up To £100

0
100% welcome bonus worth up to £100 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.
The Sun Vegas

WELCOME OFFER

100% Up To £300

0
Min deposit £10. 50x wager “BONUS + DEPOSIT” amount before withdrawal. Bonus must be accepted within 72 hours, valid for 30 days & wagering must be completed within this time. Bonus amount can't be withdrawn. Not all games contribute equally to wagering requirements. Max bet restrictions apply. Deposits with Skrill & Neteller are not valid for this promotion.
Klasino

WELCOME OFFER

100% Up To £100 + 50 Bonus Spins

50
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.
Mr Q

WELCOME OFFER

Get 30 Free Spins

30
Use code V30. First deposit only. Min deposit & spend £10. Max 30 spins on VALHALLA at 25p per spin. Spins credited upon spend of £10. Full T&Cs apply.
The Sun Play

WELCOME OFFER

Enjoy up to £400 and 150 Free Spins

150
The following deposit matches are available: 1st deposit - 100% match up to £100 in bonus + 50 spins on Starburst. 2nd deposit - 100% match up to £100 in bonus + 50 spins on Starburst. 3rd deposit - 50% match up to £200 in bonus + 50 spins on Starburst
Bet Regal

WELCOME OFFER

100% up to £100

0
Receive a 100% Slots bonus on your first deposit up to £100 Unless otherwise stated. This bonus only applies for deposits of £10 or higher! The “Welcome bonus” must be wagered at BetRegal.com within 21 days of being credited to your account. 35x Wagering.
Mr Play

WELCOME OFFER

Up to £200 + 100 Bonus Spins

100
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
Pokerstars

WELCOME OFFER

Spend £10 Get 50 Free Spins

50
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.
All British Casino

WELCOME OFFER

100% Up To £100 +10% Cashback

Maximum bonus is 100% up to £100. No max cash out. Wagering is 35x bonus. Maximum bet while playing with a bonus is £5. Cashback is cash with no restrictions. Bonus excluded for players that deposit with Skrill or Neteller. Click here for full T&Cs
Monster Casino

WELCOME OFFER

Up To £500 + 50 Spins on Starburst

50
New players only. First 3 deposits only. Min dep. £10, Max bonus £500 + 50 spins on Starburst. Selected slots only. 4x conversion. 40x Wagering. First Deposit – 200% match up to £50 in bonus + 50 spins on Starburst. Second Deposit – 100% match up to £200 in bonus. Third Deposit – 50% match up to £250 in bonus.

Other Factors to Consider

Whilst selecting the best bonus for you, bear each of these factors in mind as they can all considerably impact the true value of your choice.

Cash Out Limits 

Cash out limits, or winnings caps, place a hard limit on the amount you can win when wagering with bonus funds or spins. For example, your 100% up to £25 matched deposit welcome bonus may be wager free, but it could come with a winnings cap of £100. Therefore, anything you win over £100 with your bonus funds will be unavailable for withdrawal, and will instead be returned to the house. As such, it’s worth keeping your winnings cap in mind as you play through your bonus. Even if you were lucky enough to win big on the jackpot, you would only get to keep a portion of the winnings if a cap is in place. 

Typically, low wagering and wager-free bonuses will have lower winnings caps than bonuses tied to wagering requirements, and those with tougher requirements might have no winnings cap applied at all.

For example, two very similar bonuses could end up looking like this:

          100% up to £25, no wagering, with a winnings cap of £100

          100% up to £25, 35x wagering, with no winnings cap

There is no hard and fast rule for how online casinos set winnings caps on particular bonuses, so be sure to check out the terms and conditions before settling on your bonus of choice.

Wagering Requirements

Wagering requirements are perhaps the most significant restriction you’ll come across with bonuses. Simply put, wagering requirements are used to calculate the amount you must wager before being able to withdraw against your bonus, and they’re in place to make it as safe for the casino to deliver bonus funds as is fair and reasonable.

For example, let’s say you have claimed a 100% up to £200 welcome bonus, netting a cool £200 in free funds, but the wagering requirements are 35x.

          £200 (bonus) x 35 (wagering requirements) = £7,000 (total that must be played)

Some online casinos include your initial deposit in this equation:

          [£200 (deposit) + £200 (bonus)] x 35 = £14,000

As you can see, it’s well worth paying attention to which method your casino of choice uses, as you could be faced with considerably steeper wagering requirements before being able to make withdrawals if they include your deposit in the calculation.

35x is a very common wagering requirement, with lower numbers generally considered ‘low wagering’ and higher figures constituting ‘high wagering’. The greater the value of the bonus, the likelier it is that they will have high wagering requirements, so be ready to wager a substantial amount for any matched deposit exceeding 100%.

Free spins are likely to come with wagering requirements attached too, although they work slightly differently. Let’s say you’ve taken your 25 free spins and won £100, but your spins were attached to a 35x wagering requirement. Your winnings, in place of bonus funds, are then the basis for your wagering requirements:

          £100 x 35 = £3,500

Game Weighting Restrictions

Completing bonus wagering requirements isn’t as straightforward as playing your favourite casino games a handful of times, as there are usually restrictions on which games contribute to wagering requirements. At many casino sites, wagers on most slot games contribute 100%, whilst bets on table games can count for as little as 10%. Some online casinos exclude certain games altogether from the wagering, so this is definitely something to read up on in the small print.

So, let’s say you’re working towards £7,000 in wagering requirements. If you’ve wagered £200 on slots weighted at 100%, the full £200 will be counted towards your journey to £7,000. Alternatively, you may have wagered £200 on blackjack weighted at 10%, meaning only £20 is counted towards your wagering requirements. If you’re dedicated to clearing your wagering requirements as quickly as possible, bear weighting in mind before picking a game to do it with.

Time Limits

Not only will you need to complete wagering requirements, but you’ll likely also need to do this within a specified timeframe. Failure to complete requirements within this period means that bonus funds will expire, often along with any associated winnings. Some sites are generous and allow in excess of 30 days to complete the playthrough requirements for casino offers, but others give players just a handful of days.

Games Restrictions

Restrictions don’t simply apply to game weighting — some casinos also set rules as to which games players can use their bonus funds on. Obviously, free spins are restricted to slot games, but you might find that progressive jackpot games aren’t included in the offer. Likewise, you may only be able to use your free cash on certain versions of table games. Of course, you can still play other games, but you won’t be able to do so with your bonus funds.

With that in mind, game restrictions are definitely something to consider as you select your welcome bonus. If you’re set on playing particular games, it would be a shame to find out too late that your bonus doesn’t cover them, so be sure to check the terms and conditions before signing up.

Payment Method Restrictions

Keep an eye out —  deposits made with certain payment methods may not be eligible to claim a casino bonus. It goes without saying that you’ll need to meet the minimum deposit requirements to claim, but how you deposit could also have a bearing on your eligibility. It’s often ewallets like Neteller and Skrill that are excluded from casino bonuses, but some sites have bonuses exclusive to PayPal or debit card deposits. As with all other bonus restrictions, these details will be covered in the terms and conditions.

Casino Offers and Promotions

With so many top online casinos in the UK to choose from in September 2020, you can expect brand new casino promotions daily. This is great news for anyone looking to enhance their online casino gameplay with the latest giveaways, competitions, prize draws and free spins offers. Of course, making sure you don’t let any great deals slip between the cracks is a tall order. That’s where we come in: we’ve got them all in one place. You’ll find any casino promotion worth your time right here, as and when they become available.

We’ve also got all the need-to-know information on promotion eligibility, wagering requirements and, most importantly, how to claim your bonuses. Keep your eyes peeled to make sure you snap up September 2020’s best UK casino offers before they expire.

Online casino operators are understandably hot on abuses of their welcome bonuses, and withdrawals against bonuses under suspicious circumstances are likely to be blocked or, at the very least, investigated. Red flags can include, to name a few, multiple sign-ups from the same IP address, a pattern of specific deposits being made to claim the same bonus, immediate withdrawals once the bonus’s requirements have been cleared, and patterns of extended play on the same game across multiple accounts.

Launched: Dec, 2019
Voodoo Dreams

Enjoy up to £50 and 50 Free Spins

T&Cs Apply
New Customer Offer

18+ new players only. Maximum £50 bonus. Minimum deposit: £20. Max bet with active bonus: £2. Wagering requirement 100% match bonus: 30 times sum of deposit + bonus. Winnings from Free Spins come as cash. Some games may not be played with an active bonus. Games may contribute differently when wagering a bonus. www.begambleaware.org For full bonus terms and conditions, please read below.

Deposit £50 and play with £100

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

Claim Bonus

679 user ratings

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Launched: 2019
Live Roulette

Up To £150 in Bonuses

T&Cs Apply
New Customer Offer

First 4 deposits of £10+. Certain deposit methods excluded. 4 bonuses available once, in chronological order. 40x play through within 14 days. Real money first when playing bonus. 50% up to £50 on 1st deposit, 25% up to £25 on 2nd deposit, 25% up to £25 on 3rd deposit, 50% up to £50 on 4th deposit.

pay £50, play with £75

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

Claim Bonus

623 user ratings

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Launched: 2018
Mr Q

Get 30 Free Spins

T&Cs Apply
New Customer Offer

Use code V30. First deposit only. Min deposit & spend £10. Max 30 spins on VALHALLA at 25p per spin. Spins credited upon spend of £10. Full T&Cs apply.

Deposit £10 Get 30 Free Spins

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

Claim Bonus

376 user ratings

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Launched: 2017
Play Ojo

80 Wager Free Spins on 1st Deposit

T&Cs Apply
New Customer Offer

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.

Deposit £10 and get 50 Free Spins + 30 Extra Free spins to claim!

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

Claim Bonus

1187 user ratings

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Your Guide to Casino Promotions

Here’s a breakdown of everything you need to know about online casino promotions and how they work in September 2020.

New Casino Game Promotions

What better way to celebrate the release of a new game than a brand new casino offer? Free spins and leaderboard promotions are a common way for casinos to generate some buzz around the latest titles, and they’re usually targeted at online slot players. If you’re a fan of spinning reels, you might be able to snag extra spins to use on some of the latest additions to your favourite casino’s game collection.

Casino Giveaways

While most promotions offer rewards such as online casino bonuses and free spins, giveaways open the door to some serious VIP treatment. These can range from all-inclusive luxury getaways and huge cash giveaways to tickets for some of the biggest sporting events of the year. Giveaways are easily accessible for most players too – you’ll usually only need to place wagers on a predetermined selection of games to be in with a chance of winning a prize.

Casino Competitions

Some giveaways see winners drawn at random, while others function in a more competitive fashion, featuring a leaderboard. This kind of promotion is best suited to high rollers, as your place on the leaderboard is usually determined by the total amount staked. These promotions usually end with more than one winner too, with cash prizes, bonuses and free spins often shared amongst hundreds of players.

Frequent Rewards

New slots promotions and giveaways only come around every so often. Keeping your eyes on our casino offers feed is one way to make sure you never miss out on the biggest deals, but there are some casinos that award players with bonus offers as part of their regular schedule. Pick out the right casino and you could claim daily free spins, reload bonuses and even weekly cashback offers.

New Casino Promotions

New + Existing Customers
Ends 23:00 30/9/20
Rainbow Jackpots Giveaway

Have you ever wondered what’s at the end of the rainbow? Well, you can find out by entering Spin Hill’s amazing Rainbow Jackpots Giveaway! All you need to do for a chance to win a £1,000 Amazon Voucher, a Phillips 70-inch 4K Smart TV OR a Roomba Robot Vacuum cleaner is simply play the Rainbow Jackpots this September. To be in with the chance of getting your hands on the awesome prizes above, wager £10 or more on the game Rainbow Jackpots today, plus every £10 wagered on this incredible new game in September will earn you an extra entry into the draw.

£10 Min Bet
New + Existing Customers
Ends 23:59 30/9/20
Win an Audi A1

This month PlayOJO are giving away a spanking new Audi A1 in an exciting new spinoff! If you’d like to get your hands on this flashy pair of wheels, you’d better fill up your tank, put your foot on the gas and head to OJO’s ‘Catch a Car’ Spinoff – whoever finishes at 1st position on the leaderboard WILL drive away with a brand-new car!

CarSpinning Wilds£1 Min Bet
New + Existing Customers
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Play Live for £25,000

There’s a £25,000 prize pool to be won every week at Unibet in a Live Casino Wagering Tournament. 100 winners will collect a share every seven days, including £5,000 for the top player. The only way to win is to play the most. Opt-in, choose any game in the Live Casino, and start climbing this week’s leaderboard.

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Casino Bonus Payout Percentage

Bonus payout percentages can be the most eye-catching part of our casino leaderboards, but it’s worth noting that bigger is not necessarily better for every player. Because wagering requirements come into play for most lucrative welcome bonuses, the biggest payout percentages often have the most sizeable requirements to hit before making withdrawals. 100% is by far the most common three-figure payout percentage you’ll come across, but operators occasionally raise the stakes, and consequently the wagering requirements, considerably. Here’s a quick look at how payout percentages translate into wagering requirements at 50x wagering:

Matched % — (Deposit + Bonus) x wagering = Total wagering requirements

          100% — (£50 + £50) x 50 = £5,000 

          200% — (£50 + £100) x 50 = £7,500 

          300% — (£50 + £150) x 50 = £10,000

          400% — (£50 + £200) x 50 = £12,500

          500% — (£50 + £250) x 50 = £15,000

As you can see, the greater the percentage the more considerable the wagering requirements, potentially necessitating a huge amount of cumulative deposits if you’re hoping to make withdrawals against your bonus. For high-rollers, or those who purely play for fun, the prospect of £7,500+ wagering requirements may not be too off-putting. For everyone else, it’s something to keep in mind when you’re selecting your bonus.

Our Best Casino Bonuses

Casino Rating Bonus Link to Site
Jackpot Village 5
  • 100% up to £500
  • 40x Wagering
All British Casino 5
  • 100% up to £100 on your first deposit +10% Cashback
  • 35x Wagering
Playzee 5
  • 100% up to £300 on your first deposit +100 Extra Spins
  • 35x Wagering
Play Ojo 4.5
  • 50 Free Spins on your first deposit with no wagering requirements
Monster Casino 5
  • 50% match deposit bonus up to £250
  • 100% match deposit bonus up to £200
  • 200% match deposit bonus up to £50 + 50 free spins on Starburst
Mr Play 4.5
  • 100% match bonus of up to £200, plus 100 free spins. To be eligible for this bonus, your first deposit has to be of at least £10.
Great Britain Casino 5
  • Enjoy up to 500 Free Spins on Starburst
  • 65x Wagering
Ladbrokes Casino 4.5
  • Ladbrokes offers all new casino customers up to £50 in free cash and the only requirement to get this cash is to deposit and wager £10. It really is that simple and the £50 welcome bonus will be added to your account instantly once you’ve wagered £10 on qualifying games. This is competitive with other welcome bonuses in the UK today and, once you do get your bonus cash, you have 7 days to use it.
Queenplay 5
  • Enjoy up to £200 + 100 Spins
  • Only 35x Wagering
bCasino 5
  • New players at bCasino are entitled to claim the welcome bonus, which consists of three deposit bonuses for the first three deposits made. Across these three bonuses, new players can claim up to £1,200 in bonus money; they also receive 50 free spins with their first deposit and a further 50 free spins with their third deposit.

Frequently Asked Questions

  • icon FAQ Can I play live dealer games with my casino bonus?

    This varies between casinos. While some give players the freedom to use their bonus funds as they wish, others limit players to standard versions of slots and table games. Be sure to familiarise yourself with the terms and conditions before you claim a bonus, especially if you’re looking to play live dealer casino games.

  • icon FAQ Do I need a promo code to claim a welcome bonus at online casinos?

    Not always. In most cases, you’ll simply need to tick a box to opt in to the casino welcome bonus, which will be credited to your account once you’ve made the qualifying deposit. If you do need a welcome bonus promo code, the casino site will make this clear.

  • icon FAQ Will I be able to withdraw the bonus cash as well my bonus winnings?

    This depends on whether you have a fully-withdrawable bonus, or a sticky bonus. A sticky bonus means you’ll be able to withdraw the winnings you’ve earned with your bonus, but not the bonus itself. For example, if your total bankroll is £100 after using your £20 bonus, you’ll get to withdraw £80 in total once you satisfy the terms and conditions.

  • icon FAQ Can I claim a casino bonus on my mobile?

    For sure. Most online casinos allow players to claim a bonus no matter which device they’re using. As well as mobile-friendly websites, the UK’s best casino sites even have native mobile apps for Android and iPhone, which make it easy to claim the latest casino bonuses like free spins, matched deposits and no deposit bonuses on your mobile device. If you download a casino app, you can enable push notifications so that you’re always alerted to the latest bonuses and promotions, even when you’re out and about.

  • icon FAQ Will I receive my bonus funds all at once?

    Not necessarily. Some casino sites split deposit funds over the first few deposits, rather than offering the whole sum upon the initial payment. In some cases, the initial deposit amount will be just a portion of the advertised sum, which is why it’s always worth understanding the terms and conditions before you sign up.

  • icon FAQ Do I have a better chance of winning if I claim a casino bonus?

    Unfortunately not. The majority of casino games are dependant on chance, which means there’s very little you can do to increase your chances of making a profit- least of all claiming a casino bonus. These bonus funds can boost your existing bankroll and keep you playing for a little longer, but they don’t make you any more likely to win. The best way to increase your chances of winning at online casino games is to understand the ins and outs of gameplay, using free games to practise before you move onto real money casino games.

Contributors

Danielle is a staff writer at TopRatedCasinos.co.uk. She contributes to all things casino, from our ‘how to play’ guides to tips on finding the best sites for your favourite casino games. Danielle also has experience writing about sports betting, covering a diverse range of sports including rugby and Formula One.

As a staff writer with expertise in the gambling, betting, and sports industries, Marcus contributes to the full range of content at TopRatedCasinos. Marcus is also a keen follower of football, basketball, Formula 1, and tennis.