Who doesn’t love a casino bonus? If you are looking for the best casino bonus sites in the UK, then look no further! Here we will outline the best online casino bonus in the UK gambling sites, including casino bonus sites UK with first deposit casino bonus offers, no wagering casino bonus offers, no deposit casino free spins and much more!

As an added bonus, we are going to educate you all about casino bonus sites and what they offer – welcome bonuses, free spins, reload bonuses, cashback, high roller bonuses and more!

100% Bonus Up To £50 + 100 Free Spins

100% Bonus Up To £50 + 100 Free Spins

  • Classic sportsbook with casino
  • VIP program
  • Extensive live casino offering
9.8
5 Stars Hey Spin UK
Claim Bonus
NO CODE REQUIRED
18+. New Players Only. Min. deposit £20. Max bonus allowed is £50. Offer duration upon receiving is valid for 2 weeks (14 days). Max Win from spins is £100. 35x wagering applies both for bonus and spins part. Spins are credited on specific games (Starburst). Spins expire after 24 hours if unused. Full T&Cs Apply.

20 Free Spins Upon 1st Deposit With No Wagering

20 Free Spins Upon 1st Deposit With No Wagering

  • Varied promotion program
  • Live casino focus
  • Live Sic Bo
9.7
5 Stars Magic Red UK
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NO CODE REQUIRED
18+. Terms and Conditions Apply. Available only on Big Bass Bonanza game. Min. Deposit £10. Offer valid for 24 hrs. No wagering is required. See full terms here.

Deposit £20 get and play with £50 

Deposit £20 get and play with £50 

  • Large number of Asian handicap betting markets
  • Vast experience in the industry
  • Generous welcome offer & ongoing promotions
9.7
5 Stars Grosvernor UK
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NO CODE REQUIRED
New Customers Only. Min Deposit and Max Bonus apply. Bonus is playable on selected games only. Wagering requirements apply .T&Cs Apply.

100% up to £200 + 20 free spins

100% up to £200 + 20 free spins

  • 2022 launched UK bookmaker
  • Useful results Centre stats
  • Comprehensive coverage of eSports
9.7
5 Stars 21LuckyBet UK
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FBSBET
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18+ | UK New Players Only | Opt-in Required | Min £20 qualifying bets, stake not returned | Free bet – one-time stake of £50, min odds 1.7, stake not returned | Bonus Code: FBSBET | 1X wager the winnings | Wager from real balance first | Wager calculated on bonus bets only | Max conversion: £200 | Valid for 7 Days from issue | Excluded Skrill & Neteller deposits | Withdrawal requests voids all active/pending bonuses | Full Terms apply

Wager £10 Get £50 Slot Bonuses

Wager £10 Get £50 Slot Bonuses

  • Company with heritage to the 40's
  • Offers a good selection of instant-win games
  • Sportsbook and casino
9.6
5 Stars Betvictor UK
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NO CODE REQUIRED
18+ Opt in, wager £10 on selected games within 7 days of registration. Get 5 x £10 bonus for selected slot games, up to 40x wagering, withdraw max £1250. 7-day expiry. Card payments only. Click for T&Cs. begambleaware.org

Up to 50 free spins on first deposit

Up to 50 free spins on first deposit

  • Loyalty program with OJOPlus
  • Special offers daily
  • No minimum withdrawals
9.6
5 Stars Play Ojo UK
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NO CODE REQUIRED
This offer is only available for first time depositors. Min deposit is £10. 50 Free Spins on Book of Dead. Spin Value: £0.10. After your first deposit you may claim your 30 Extra Free Spins by visiting the Kicker Section. No min withdrawal. This offer cannot be used in conjunction with any other offer. This offer is only available for specific players that have been selected by PlayOJO. If you have arrived on this page not via the designated offer via PlayOJO you will not be eligible for the offer. OJO’s Rewards and Game Play policy applies. Read more.

23 FS + 100% up to £111+77 ES

23 FS + 100% up to £111+77 ES

  • Great and easy to use lobby.
  • Withdrawals are instantly processed
  • Games selection from the are from the best providers in the world.
9.6
5 Stars Yeti Casino UK
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NO CODE REQUIRED
New players only | No restrictions while playing with cash | Min. refund bonus is £10 | Wagering on bonus is 60x | Bonus based on 1st deposit lost | Max bet with bonus is £5 | Skrill and Neteller excluded |

100% Bonus Up To £200 

100% Bonus Up To £200 

  • Top games from the best sofware providers
  • Mobile friendly
  • Unique casino games
9.6
5 Stars Pokerstars UK
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BONUS300
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Min. deposit £10 with code ‘BONUS300’. Debit card only. Wagering requirements apply. Selected Slots only. 5 redemption points per £1 to clear bonus. Game contributions vary. 7-day expiry. Terms apply.

100% up to £100 + 100 Bonus spins

100% up to £100 + 100 Bonus spins

  • Attractive and various types of bonuses
  • Monthly and Weekly promotions with high prizes
  • Large selection of games
9.6
5 Stars Winomania UK casino
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WINO100
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1st deposit only. Min deposit £10. Max bonus: £100. X40 wagering. Bonus Spins valid for selected games only. X40 wagering on bonus spins winnings. Expire within 24 Hours.

Welcome Bonus up to €1000 + 100 Free Spins

Welcome Bonus up to €1000 + 100 Free Spins

  • 24 hours customer support
  • Multiple payment getaways
  • Supports both app and website
9.6
5 Stars Bluefox
Claim Bonus
NO CODE REQUIRED
New Players Only. Wagering occurs from real balance first. 50X wagering the bonus. Contribution may vary per game. Available on selected games only. The wagering requirement is calculated on bonus bets only. Bonus valid 30 Days from receipt. Max conversion: 3 times the bonus amount. Withdrawal requests void all active/pending bonuses. Excluded Skrill and Neteller deposits. Full Terms Apply.
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Top 24 Casino Bonus Offers 2023

Let’s get right into it and take a look at the top 24 online casino bonus sites in the UK. We have listed them in order of bonus supremacy, outlining the online casino bonus that’s available at each of them.

  1. HeySpin – Get 100% Bonus up to £25 + 25 Extra Spins
  2. Magic Red – 150+ live casino games
  3. Grosvenor Casino – Deposit £20, Play with £50
  4. 21LuckyBet – 100% up to £200 & 20 Free Spins
  5. BetVictor – Wager £10 Get 150 Free Spins
  6. Play Ojo – Get 50 Free Spins on First Deposit
  7. Yeti Casino –  23 FS + 100% up to £111+77 ES
  8. Pokerstars – 200% Bonus up to £300 plus 100 Free Spins
  9. Winomania – 100% up to £100 + 100 Bonus spins
  10. Bluefox Casino – Welcome package – €1000 + 100 free spins
  11. Mr.Play – Welcome Package 100 Spins + up to £200 Bonus
  12. Regent Play – Welcome Package 100 Spins + 100%  up to £800 Bonus
  13. Plaza Royal – Welcome Package 250 Spins + up to £777 Bonus
  14. Spin Rio – Welcome Package up to £1111 + 300 Spins
  15. Luckster – Welcome Bonus 100%  up to £200 + 100 Spins
  16. Zetbet – Welcome Package 100 Spins + up to £200 Bonus
  17. Vegasland – Welcome Package 100 Spins + up to £200 Bonus
  18. Hippodrome Casino– Up to £100 Welcome Bonus + 100 spins
  19. Betiton – Welcome Offer 100% up to £80
  20. All British Casino – Get 100% up to £100 + Always £10 Cashback
  21. Kwiff – Wager on any Slots and Get up 200 Free Spins on Book of Dead
  22. Slots n’Play – Up to £100 + 100 Extra Spins
  23. 888Casino – Play With 88 Free Spins No Deposit Needed
  24. NetBet – Up to 500 Fress Spins on Your First Deposit
  25. MillionPot – 25 No Wagering Spins on Fluffy Favourites
  26. BritainBet – 200% Welcome Bonus up to £50
  27. Casiplay – Welcome Bonus 200% up to £50
  28. Spreadex – Get £40 in Bonuses

Top 10 Casino Bonus Sites for the UK Reviewed

That’s our quick and easy list of the top 24 online casino bonus sites out of the way. Now it’s time to get a little more personal with reviews of the top ten online casino bonus sites for the UK. Learn a little about what makes each site tick, and the ins and outs of the bonus that is offered at reach.

1. HeySpin – Get 100% Bonus up to £25 25 Extra Spins

Number one on our bonus list is HeySpin, a very effective and efficient online casino that has the correct number of games and other gambling options to make spinning the slots or playing at the casino tables a very pleasurable experience.

You may look at the bonus here – up to £25 and 25 extra spins – and think that it is not exactly the most generous bonus available. However, as you will learn if you keep reading it’s not the size of the bonus that matters, it’s the quality of the terms and conditions, and we think the T&Cs attached to the HeySpin bonus (35x wagering and £100 max win from free spins) to be very fair indeed.

Away from the bonus, HeySpin is a relatively new casino having been established in 2020. It has a good array of payment options including card, eWallets and bank transfers, and speedy withdrawal times. It can also offer slots and casino games from a good number of top providers including NetEnt, Thunderkick, Pragmatic Play and Blueprint Gaming, and live games from Evolution.

Welcome Offer Wagering Requirements Min Deposit Max Withdrawal Payment Methods
Get 100% Bonus up to £25 + 25 Extra Spins 35x £10 £100 from extra spins Cards, eWallets

What we like

  • Colourful site that’s easy to use
  • Relatively new casino, online since 2020
  • An array of excellent providers
  • All the payment methods you could possibly need
  • Uncomplicated bonus T&Cs

What we don’t

  • We would like the bonus to be more generous

2. Grosvenor Casino – Deposit £20, Play with £50

Grosvenor are the biggest provider of real world casinos in the UK, so it’s only natural that they have an online casino presence as well. You will find a Grosvenor casino in every major city in the UK, but you can play at the Grosvenor Casino online no matter where you are, from the most populated area of London to the tiniest hamlet in deepest Devon (as long as you have a decent internet connection).

Online, Grosvenor have been going for over a decade and it shows, as the site just oozes gambling class. There are over 300 high-quality games in total, and Grosvenor promises to honour your withdrawals as quickly as it honours your deposits. This is, of course, a properly licensed site that’s very safe and secure.

The Grosvenor casino bonus is another small one, but it has brilliant T&Cs – deposit at least £20 to get £30 in bonuses with tiny wagering of only 5x!

Welcome Offer Wagering Requirements Min Deposit Max Withdrawal Payment Methods
Deposit £20, Play with £50 5x £20 No maximum Cards

What we like

  • UK’s leading online real-world casino brand
  • Very good selection of online slots
  • Live casino with branded titles
  • Customer support always available
  • Very popular with its customers

What we don’t

  • Not the biggest bonus, but the best T&Cs

3. 21LuckyBet – 100% up to £200 & 20 Free Spins

We really love a new online casino here at Business2Community, and 21LuckyBet is an online casino that got us really excited when we found out that it had appeared online in 2022.

21LuckyBet is another excellent site from ProgressPlay, who are one of the world leaders when it comes to online casino play. This site can be accessed in the UK via its UKGC licence, and globally thanks to one from the Malta Gaming Authority. As well as the UK, 21LuckyBet seems to be very popular in Finland too!

The site has games from all the globe’s top providers including Eyecon, NetEnt, NextGen Gaming and Thunderkick. Naturally, it has an excellent online live casino with games from Evolution.

In terms of the bonus, this is a 100 percent matched bonus up to £200 with 20 bonus spins thrown in on top. This is a generous bonus but it does come with higher than usual wagering of 50x, with a maximum conversion of three times the bonus amount.

Welcome Offer Wagering Requirements Min Deposit Max Withdrawal Payment Methods
100% up to £200 & 20 Free Spins 50x £10 3 x bonus Cards

What we like

  • Vastly experience online gambling brand
  • Live chat available around the clock
  • Very good on mobile
  • A number of bespoke bonuses
  • Extremely secure

What we don’t

  • High wagering of 50x

4. BetVictor – Wager £10 Get 150 Free Spins

Next up on our list of the top online casino bonus sites in the UK we find another well-established gambling brand, BetVictor. You may have heard of ‘Victor Chandler’ as a betting shop behemoth – BetVictor is Mr Chandler’s online sports betting and online casino brand.

Although better known as a sportsbook, there is absolutely nothing wrong with BetVictor’s online casino brand. Although not having as many games as many of its rivals. BetVictor is still a very fine online casino brand, with hot titles from NetEnt, IGT, Blueprint Gaming, Thunderkick and others. Naturally it has an online casino too, provided by Evolution.

In terms of the welcome bonus, BetVictor can offer 150 free spins if you are willing to wager a tenner. Just deposit £10 and wager it on any slot at the site (we show you exactly how later on in this review), and then your 150 free spins on specific games are awarded to you. Play the games and then take your winnings with no wagering!

Welcome Offer Wagering Requirements Min Deposit Max Withdrawal Payment Methods
Wager £10 Get 150 Free Spins No wagering £10 No maximum Cards

What we like

  • Victor Chandler has been a betting company since 1946!
  • Class site that is easy to use
  • Casino bonus no wager on free spins winnings!
  • Fast, quibble-free payments
  • Great for sports betting too

What we don’t

  • Not as many games as others

5. PlayOjo – Get 50 Free Spins on First Deposit

PlayOjo is, like Mr.Play, an online casino that doesn’t not seem to take itself too seriously. There is a nice, relaxed atmosphere about it, and that includes the clear and hassle-free interface that allows you to easily discover all the most popular games and titles at the site.

This is largely a European brand that run by Skill on Net, although it does reach as far as Canada. Established in 2017, PlayOjo seemed determined to emphasise the entertaining nature of online casino play, and this is a plan that has paid them dividends.

Speaking of paying dividends, the 50 free spins you receive as your bonus at this site may pay you dividends if Lady Luck happens to be smiling upon you. Just make your initial deposit at the site at least £10 and you’ll receive fifty bonus spins on the online slot Book of Dead worth 10p each. You not only get to keep any bonus spins winnings, you get them fed into your account without having to worry about any wagering.

Welcome Offer Wagering Requirements Min Deposit Max Withdrawal Payment Methods
Get 50 Free Spins on First Deposit No wagering £10 No maximum Cards, eWallets

What we like

  • Very fast withdrawals
  • Live customer support is always available
  • Site works well on mobiles
  • Entertaining online casino
  • Properly licensed in the UK

What we don’t

  • Support can be slow to respond at times

6. Pokerstars – 200% Bonus up to £300 plus 100 Free Spins

You’re probably asking yourself why a poker site is on our list of the top ten UK online casino bonus sites. It’s an obvious question with a simple answer – Pokerstars is a very good online casino too!

Pokerstars were one of the companies at the forefront of the online poker explosion in the early 2000s, but as the interest in online poker has waned, they’ve been forced to diversify. As well as being a massive poker site, Pokerstars is an online casino and sportsbook too.

A very tidy-looking site, Pokerstars has all any enthusiastic casino games player could need, including slots from all the top providers, slots tournaments, a live casino, table games and instant win titles.

The bonus at Pokerstars is simplicity itself – deposit a minimum of £10 using the bonus code ‘FIRST200’ and Pokerstars will match it fully up to £200. To clear your bonus for withdrawal you will need to earn redemption points by playing slots and casino games at the site and it takes only five redemption points to unlock £1 of your bonus!

Welcome Offer Wagering Requirements Min Deposit Max Withdrawal Payment Methods
100% up to £200 5 RDs for £1 £10 No maximum Cards

What we like

  • Casino, poker and betting in a single package
  • Long-established gambling company
  • All the best software providers
  • Fast withdrawals – some instant
  • Works well on mobile devices

What we don’t

  • Bonus T&Cs could be easier to understand

7. Mr.Play – Welcome Package 100 Spins up to £200 Bonus

Mr.Play is the premier UK brand of the global gambling company AG Communications of Malta, and that ‘premier’ title is one that it truly deserves to hold. This is a fantastic site with a deliciously quirky sense of humour. Its biggest selling point, perhaps, is that it has all the top providers on board and quickly adds any new games created by any of them.

Among those providers are Playtech, NetEnt, Play’n GO and Quickspin, with live casino games provided by Evolution. The site offers excellent customer support too (although not available 24/7), and all their games are provably fair, being tested by iTechLabs.

Moving on to that all-important bonus, you only need to deposit £10 in order to receive a matched bonus of £100, plus 200 bonus spins. Winnings are maxed out, but set to £500 which is very generous. Your free spins are released in batches of 20 over five days, and wagering is on 35x!

Welcome Offer Wagering Requirements Min Deposit Max Withdrawal Payment Methods
Welcome Package 100 Spins + up to £200 Bonus 35x £10 £500 Cards, eWallets

What we like

  • Provably fair games
  • All the latest games from the best providers
  • Looks very good on mobile devices
  • Good bonus terms
  • Bonus spins are all on top online slots

What we don’t

  • We’d prefer live support to be 24/7

8. Regent Play – Casino with a touch of elegance and a wide selection of games

Regent Play was launched in 2018, for the stable of respected casino operator MarketPlay. If you think you’ve heard the name of MarketPlay before then you may well be right, as they are also behind Mr.Play, one of the best online casinos for the UK in our opinion anyway. While Mr.Play has a fun element, Regent Play seems more … refined.

regent play casino

If you require assistance in this area, you can access customer service 24/7 at the Regent Casino, which is also fully functional on mobile devices. With thousands of games available, including numerous exclusive titles, the casino offers an excellent selection. Additionally, high rollers will find the Regent Casino to be a great choice, as there are many jackpot games to choose from.

Welcome Offer Wagering Requirement Minimum Deposit Maximum Withdrawal Withdrawal Time Payment Methods
100 spins + 100% up to €800 bonus 35x €20 None 0-5 days Visa, Mastercard, PayPal, Apple Pay, Trustly, paysafecard

Pros:

  • Good range of payment methods
  • Withdrawals can be very fast
  • 24/7 customer service
  • Large welcome bonus
  • Nice-looking online casino

Cons:

  • Some withdrawal methods are slow

9. Plaza Royal – Step into a world of luxury and excitement casino

One of the top online casinos in the UK, Plaza Royal, has been in operation since 2020. Currently headquartered in Malta, which is known as the gambling hub of Europe, Plaza Royal ensures swift withdrawals for its customers at all times. Visa, Mastercard, Skrill, Neteller, and PayPal are among the accepted payment methods, with a minimum withdrawal amount of €10.

plaza royal casino

Plaza Royal boasts one of the swiftest average payout times among online casinos, with withdrawal times ranging from instantaneous to two days. New players can take advantage of a 100% deposit bonus up to €777 + 250 bonus spins, making Plaza Royal an enticing option. Additionally, the casino is mobile-friendly and can be accessed via an app that is downloadable on both iOS and Android smartphones and tablets.

Welcome Offer Wagering Requirement Minimum Deposit Maximum Withdrawal Withdrawal Time Payment Methods
100% match up to €777 + 250 free spins 35x €10 N/A 0-5 days Visa, Mastercard, Skrill, PayPal, Apple Pay, Neteller

Pros:

  • €20 minimum withdrawal
  • Site will try and process withdrawals as fast as they can
  • Attractive bonus
  • Plenty of slots and casino games

Cons:

  • We’d like to see that 35x wagering reduced

10. Spin Rio – Experience the thrill of online casino

In 2021, Spin Rio Casino made its debut. The casino site accepts a wide range of payment methods, such as Visa, Mastercard, PayPal, Skrill, and Neteller. Withdrawal times at this vibrant, samba-themed online casino vary from one to five business days, depending on the selected payment method. Deposits and withdrawals are completely secure and free of charge.

spin rio casino

The casino offers an extensive selection of games, with a particular focus on slots, low-stakes table games, and live dealer titles. New players can take advantage of a generous welcome package, and the Spin Rio app is compatible with both Android and iOS devices.

Welcome Offer Wagering Requirement Minimum Deposit Maximum Withdrawal Withdrawal Time Payment Methods
100% up to €1,111 + 300 free spins 35x €10 N/A 0-3 days Visa, MasterCard, eWallets

Pros:

  • Another site that tries to get your money to you fast
  • Large bonus up to €1,111
  • 300 free spins added on top
  • Plenty of casino options

Cons:

  • No installable apps for mobile

How Can I Get a Welcome Casino Bonus?

Most top online casino bonus sites will offer a welcome bonus to new customers, so to get a welcome casino bonus, you just have to complete your registration with the site, and then do whatever you need to do in order to acquire the bonus, such as make a qualifying deposit.

Of course you need to be of legal gambling age to be able to play at casino bonus sites UK, which in the United Kingdom is 18. Don’t worry if you are confused about the process of acquiring a welcome bonus in the UK as we will take you through it, end-to-end, later on in this article.

What You Need to Know About Casino Sign Up Offers

Casino free bets and welcome deals are not simply a case of handing you free money. Even the biggest online casino bonus sites will attach terms and conditions to their bonus offers. There are two aspects of good news about this – the terms have to (legally) be clear and easy to understand, and the terms are usually beneficial to towards the person claiming the bonus.

The biggest online casino bonus offers will have some or all of the common casino bonus sites UK terms and conditions attached to them:

Wagering Requirements

Nearly all online casino sign up offers will have wagering requirements which you must fulfill before you can withdraw your bonus winnings. If the requirements are 30x deposit + bonus and your deposit and bonus are both £50, then you can do the maths yourself – 30 x (£50 + £50) = £3,000.

You may be asking yourself what is the point of spending £3,000 to earn £50? That £3,000 is the amount you need to wager not spend. For example, 600 £5 spins on a slot is £3,000. You are not going to lose on every spin, and of course there is always the chance that, via wagering, you will end up with more money that you started with (although this is not guaranteed). Once you wagering is complete, you are free to withdraw your bonus winnings.

Naturally, the best casino bonus sites promotions come with no wagering, such as the welcome bonus at BetVictor.

Game Weightings

Not all game weightings contribute equally to your wagering. Commonly, slots count 100 percent, but table games count 10 percent. Some games may count zero percent!

So, what does this mean? Say you had £1,000 of wagering to do and you took one spin on a £1 slot at a site where slots count 100 percent towards wagering – you would have £999 of wagering remaining.

But what if blackjack counts 10 percent, and you play one hand with a £1 bet? Only ten percent of your wager would count towards wagering, which is 10p. Therefore from £1,000 you’d have £990.90 of wagering to go.

This is why when it comes to wagering, it’s always best to use slots with high RTPs (above 96 percent). With our number one offer at HeySpin, popular NetEnt slots such as Starburst, Twin $pin, Butterfly Staxx and Reel Rush count 100 percent, but all other games count either 50 percent or zero percent.

Minimum Deposit

Most of the time a casino bonus UK will only be awarded if the deposit is above a specific threshold. The most common threshold in the UK is £10, but in some cases it is £20. Before claiming a bonus, check the mininum deposit you have to make in order to claim it.

Payment Restrictions

You can only ever claim a welcome bonus from a specific site once. However, some people attempt to abuse this by opening multiple eWallet accounts and claiming a bonus multiple times. Casino bonus sites UK thwart this by not allowing bonuses to be claimed for eWallet deposits.

You usually have to use a debit card in order to claim a new online casino bonus, but you should always check bonus T&Cs to see which payment options are available. At Grosvenor Casino for example you can claim a bonus via a deposit made by a debit card, PayPal or Paysafecard.

There are also casinos that offer promotions for Crypto and Bitcoin casinos in the UK. Read our guide for more information on this.

Time limits

Bonuses do not hang around forever, even at the best online casino bonus in the UK sites. From the moment you register, you will have a limited time in which you can make your qualifying deposit. Then you will have further time limits in which to use your bonus, and meet your wagering.

At Mr.Play you have unlimited time to claim and use your bonus, which is great, but you must complete wagering within a minimum of 21 days.

Bonus Codes

A bonus code is a string of characters that you may need to enter when you claim your bonus, and is also known as a promo code. Online casino bonus codes are not usually required for deposit bonuses, but if you need to use one, make sure that you do by entering it into the box indicated. Don’t worry if you forget – contact the casino’s support explaining your boo-boo and quoting the code. They should then award you your bonus.

For the welcome bonus at 21LuckyBet, you do not need a bonus code to claim a bonus.

Winnings Cap

Particularly with casino free bets and UK casino free spins deals, you may find that the amount of winnings you can make from your bonus is capped. Some, but not all deposit bonuses may have winnings caps too. Any money you win in excess of your winnings cap will not be paid.

The free spins deal available at Kwiff does have a winnings cap, but at least it is a generous one, set to £250.

The Best Casino Offers in the UK Compared

We’ve listed twenty casino bonus sites for the UK, so that’s a lot of welcome and other bonuses to take in! To make life easier, we’ve listed the welcome bonus available at each of them, with details about your wagering expectations, and the minimum deposit you will need to make in order to claim your bonus.

Casino Welcome Bonus Wagering Min. Deposit Visit
Get 100% Bonus up to £25 + 25 Extra Spins x35 £10 Here
Deposit £20, Play with £50 x5 £20 Here
Welcome Package 100 Spins + up to £200 Bonus x35 £10 Here
100% up to £200 & 20 Free Spins x50 £10 Here
100 Spins + 100% up to £800 Bonus x35 £10 Here
Wager £10 Get 150 Free Spins No wagering £10 Here
Get 50 Free Spins on First Deposit No wagering £10 Here
200% Bonus up to £300 plus 100 Free Spins 5 RPs per £1 £10 Here
Up to £100 Welcome Bonus + 100 spins
50x £10 Here
Welcome Offer 100% up to £80 35x £10 Here
Get 100% up to £100 + Always £10 Cashback 35x £20 Here
Wager on any Slots and Get up 200 Free Spins on Book of Dead No wagering £20 Here
Up to £100 + 100 Extra Spins 35x £20 Here
Play With 88 Free Spins No Deposit Needed 1x Not required Here
Up to 500 Free Spins on Your First Deposit 40x £10 Here
25 No Wagering Spins on Fluffy Favourites No wagering £10 Here
200% Welcome Bonus up to £50 50x £10 Here
Welcome Bonus 200% up to £50 35x £20 Here
Get £40 in Bonuses No wagering £25 Here

Welcome Bonus Types at Online Casinos in the UK

There are many different types of bonus available at all the biggest online casino bonus sites. Matched deposit bonuses, free spins bonuses, no deposits bonuses … it can all seem like quite a lot to get your head around. We’re going to explain each type of bonus that’s available, one by one, and recommend a few of the best online casino bonus in the UK sites where you can claim them.

Matched Deposit Bonus

The most common type of bonus available at the best casino bonus sites UK is the matched deposit bonus. Say you see a bonus offer, like the one at Regent Play, which is a 100 percent bonus up to £800. This means that any deposit you make over £10 as your first deposit bonus will be matched with the same amount of bonus cash up to a limit of £25. All matched deposit bonus deals come with T&Cs, so make sure you check them out.

Casino Matched Deposit Bonus Wagering Min. Deposit Visit
Deposit £20, Play with £50 x5 £20 Here
200% Bonus up to £300 plus 100 Free Spins 5 RPs per £1 £10 Here
Up to £100 Welcome Bonus + 100 spins
50x £10 Here
Welcome Offer 100% up to £80 35x £10 Here
Welcome Bonus 200% up to £50 35x £20 Here

No Deposit Bonus

Casino bonus sites no deposit deals are now rare in the UK. To gain a no deposit bonus all you have to do is complete your registration at a site. Your no deposit bonus will then be credited to your casino account. Normally, no deposit bonuses come with unfriendly T&Cs to stop casinos offering them from giving thousands and thousands of pounds away for nothing.

Casino No Deposit Bonus Wagering Min. Deposit Visit
Play With 88 Free Spins No Deposit Needed 1x Not required Here

Free Spins

Casino free bets as spins are spins on a specific slot, a range of slots or all the slots at a participating site that you do not have to pay for. UK casino free spins will have a value attached to them, so you will know exactly how much your free spins are worth. Once you have used your free spins, you may be immediately able to withdraw your winnings. With most UK casino free spins you do have to complete wagering first.

Casino Free Spins Bonus Wagering Min. Deposit Visit
Get 100% Bonus up to £25 + 25 Extra Spins x35 £10 Here
Welcome Package 100 Spins + up to £200 Bonus x35 £10 Here
100% up to £200 & 20 Free Spins x50 £10 Here
100 Spins + 100% up to £800 Bonus x35 £10 Here
Wager £10 Get 150 Free Spins No wagering £10 Here

Cashback

No one likes losing money at online casinos! With cashback though, you can make the losses easier to endure. Cashback will pay you back a percentage of your weekly losses, usually up to a specified limit.

For example, at the All British Casino you get 10 percent back on all your losses, all the time. So, if during the week you lose £50 at this casino, they will pay you back £5 at the start of the next week. Note that cashback at the All British Casino is unlimited and is paid as cash, but is subject to withdrawal deduction and will only be paid when player balance is less than £10.

Casino Cashback Wagering Min. Deposit Visit
Get 100% up to £100 + Always £10 Cashback 35x £20 Here
15% Casino Cashback at Weekends No wagering £25 Here
Cashback with OJOplus Varied Varied Here

Reload Bonus

A reload bonus works in exactly the same way as a deposit bonus, except that the bonus is available on deposits you make after your deposit bonus. Some reload bonuses are available monthly, weekly or daily, Some reload bonuses are available on every deposit you make at a site. Reload bonuses come with the same kind of terms and conditions you find with deposit bonuses.

Casino Welcome Bonus Wagering Min. Deposit Visit
888 casino Free Spins Every Monday 50z £20 Here

High Roller Bonuses

If you are willing to deposit a large amount of money at a casino bonus sites UK, then you should be able to claim a high roller bonus. These are bonuses with very favourable terms and conditions, but are only available with high deposits. Most online casinos in the UK do not ‘advertise’ high roller bonuses, but if you are willing to make a sizeable deposit at a site. Contact them and see what they are willing to offer you.

Bonuses at New Casinos

New casinos are always a great place at which to get decent bonuses. New online casinos have to attract new customers, and one of the ways they do that is by offering a tasty bonus. It is always worth your while checking out new sites, just to see what they may offer you and to make the most out of your bonus.

Casino Welcome Bonus Wagering Min. Deposit Visit
Get 100% Bonus up to £25 + 25 Extra Spins x35 £10 Here
100% up to £200 & 20 Free Spins x50 £10 Here
Up to £100 + 100 Extra Spins 35x £20 Here
25 No Wagering Spins on Fluffy Favourites No wagering £10 Here
200% Welcome Bonus up to £50 50x £10 Here

Casino Free Bets

Free bets are bonuses that are available at sport betting sites, but some people get confused and think that casino free bets are ‘bets’ that you can place on slots and casino games in order to win money. We guess that free spins are kind of like ‘casino free bets’, and of course you are free to use your deposit bonus money on casino free bets on blackjack, roulette, baccarat and countless others. Some casinos do offer casino free bets that you can use at the sports book that’s attached to them.

Get 50 Free Spins on First Deposit No wagering £10 Here
200% Bonus up to £300 plus 100 Free Spins 5 RPs per £1 £10 Here
Up to £100 Welcome Bonus + 100 spins
50x £10 Here
Wager on any Slots and Get up 200 Free Spins on Book of Dead No wagering £20 Here

Casino Bonus Sites Promotions

The best casino bonus sites UK offer bonuses and promotions to their regular customers, and not just their new ones. It’s a common complain at poor online casino sites in the UK that once a site has given out a welcome bonus there are no more casino bonus sites promotions available at them. Better sites have a range of good bonuses for existing customers, as well as exceptional deals for new ones.

Common existing customer casino bonus sites promotions include some bonuses we’ve covered above, such as reload bonuses, cash back and free spins. Don’t forget that high roller bonuses are usually available whenever you want – you just have to ask for them.

How to Claim a Casino Bonus

Claiming a casino welcome bonus or a free spins bonus is very easy! We are, though, still going to walk you through the complete process, claiming the 100 Free Spins no wagering bonus at BetVictor.

1 – Head to the Site

You can use this link to make your way to the BetVictor site. Once you are there, click the ‘Sign Up’ button.

2 – Complete your Sign Up

There are only a few steps to gaining a BetVictor account. Fill in all the details asked for.

BetVictor Claim Bonus

3 – Opt-in to the Promotion

Head to BetVictor’s promotions page, find the bonus and click ‘Opt in’. This particular bonus is not awarded automatically – instead, you have to opt in to receive it.

BetVictor Claim Bonus

4 – Make Your Qualifying Deposit

You need to make a minimum qualifying deposit in order to receive this bonus, in this case, £10. Head to the cashier, choose your favoured payment method and make your deposit.

BetVictor Claim Bonus

5 – Wager your Deposit

You need to wager that £10 before your deposit bonus is awarded. Here we chose to have 50 x 20p spins on our favourite NetEnt slot, Starburst.

BetVictor Claim Bonus

6 – Get your Free Spins!

Once you have wagered the value of your deposit, you can visit any of the games for which your free spins are valid. Here, we chose Eye of Horus. When we opened up the slot, we were shown a message telling us that our 100 free spins were now available.

BetVictor Claim Bonus

Once you have used your free spins you are immediately free to withdraw any winnings, as this bonus at BetVictor comes with no wagering.

Can I Withdraw My Bonus Money?

It would be pretty pointless to claim a welcome bonus if you could never withdraw any money! Of course you cannot withdraw your casino bonus money, but can withdraw your casino bonus money winnings. You may need to complete your wagering requirements first. Naturally, you do not have to withdraw your money – if you prefer you can use it to play the casino games offered by the site.

For your convenience, we have listed below the sites where you can withdraw your casino bonus money winnings without any need to complete wagering first.

The Best Casino Bonus Sites in the UK

You should never turn down the offer of ‘free’ money when playing at online casinos in the UK, and while casino bonuses, free spins and cashback is not exactly free money, it is as close to free money as you are likely to get from any online casino site. It is certainly worth your while claiming as many casino bonus sites offers and promotions as you can.

We have listed for you twenty top bonus deals at the best online casino bonus offers sites that are currently available, including no wagering casino bonus UK deals. Check out all these bonuses but always be on the hunt for new ones at the best UK casino free spins and first deposit bonus sites.

FAQs

Are casino bonuses for new customers only?

Can I use a casino bonus for sports betting?

Can I get a no deposit casino bonus?

Which is the biggest online casino bonus?

With a UK casino free spins offer, can I use the free spins offered by one site at a different one?

Users must be 18+. If you are having trouble with gambling then help and advise can be found at begambleaware.org