21 Casino Bonus Review – Enjoy World Class Offers

21 Casino is one of the newest, yet fastest growing UK online casinos. The operator offers not only a wide variety of games but also plenty of generous bonus offers. All 21 casino promotions stand out with its convenient wagering conditions, clear terms and high bonus amounts. You can find the main 21 casino bonus listed in the table below.

21 Casino Does Not Operate in United States
If you want to play real money games from your region legally, please refer to our list of the best online casinos in United States
Innovatory Bonuses
Up to £300 121% Bonus
Bonus Rating:
  • Welcome: 4.95/5
  • Deposit: 4.75/5
  • Promotions: 4.65/5
Overall Score: 4.78/5
Why Claim the Bonuses?
  • Generous Bonus Amounts
  • Convenient Wagering Conditions
  • Wide Payment Variety
Special Bonuses: Wild Reload Bonus, Stairway Bonus, Loyal Royalty
Full T&Cs apply. 18+. New players only. Min deposit £10. Bonus funds are 121% up to £300 and separate to Cash funds. 35x bonus wagering requirements apply. Only bonus funds count towards wagering requirement. £5 max. bet with bonus. Bonus funds must be used within 30 days, otherwise any unused shall be removed.
Last Updated on 1 Feb 2022 by Chief Editor Harrison Newton
  • Licensed by:
  • UK Gambling Commission
  • Accepted Payment Methods:
  • Visa Debit
  • MasterCard
  • Maestro
  • PayPal
  • Skrill
  • Neteller
  • PaySafeCard

Eager to learn more about the available 21 casino promotions? Stay with us and keep reading this review as we discuss all offers that you could benefit from. We will start with a detailed analysis of the operator’s welcome bonus and will eventually move on to all other 21 casino promotions. For your convenience, we will also talk about the loyalty programme and will let you know if there are any bonuses that you should generally avoid. Last but not least, we will cover the payment options, outdated promotions, top casino alternatives and much more!

21 Casino Welcome Bonus

All new 21 Casino players can benefit from an excellent welcome bonus worth 121% of their first deposit up to £300. In order to claim the bonus, however, you would need to scan and send the operator your I.D. card and a valid proof of address. Once your casino account has been verified, you will be able to make your first deposit of at least £10 and claim the welcome bonus. Remember that only one bonus is awarded per player account and that the offer is only available to members residing in the United Kingdom. We must also note that deposits made through Skrill or Neteller will not qualify for a bonus.

Welcome Offer
  • Welcome Bonus: 121% match
  • Wagering: 35x
  • Min. Deposit: £10
  • Validity: 30 Days
£300 Casino Welcome Bonus
Full T&Cs apply. 18+. New players only. Min deposit £10. Bonus funds are 121% up to £300 and separate to Cash funds. 35x bonus wagering requirements apply. Only bonus funds count towards wagering requirement. £5 max. bet with bonus. Bonus funds must be used within 30 days, otherwise any unused shall be removed.

Choose the bonus amount you wish to claim wisely and read the terms and conditions thoroughly. Like most promotions, the 21 Casino bonus is subject to 35x wagering requirements. Thus, in order to withdraw any winnings tied to the sign up offer, you will have to playthrough the bonus amount 35 times. For example, if you receive a £10 bonus, you will have to wager a total of £350 in order to cash out your winnings and bonus money. You will have 30 days to do so. If you fail, both your winnings and remaining bonus amount shall be nulled. Bear in mind, however, that not all games would have the same wagering contribution. For more information, please take a look at our 21 Casino terms page. Still, we advise you to never claim more bonus funds than you can afford to wager. Ready to claim the 21 Casino Welcome Bonus? Please consult the table below and once you are ready, click on the green button.

Other 21 Casino Bonus Offers

21 Casino offers a diverse bonus programme for all its new and regular players. Apart from its seasonal and temporary promotions, the operator offers several permanent bonuses that all members are welcome to benefit from. Most of them, however, would require players to make a second bonus of at least £10. Just like the welcome bonus, the rest of the 21 casino bonus offers are also subjects to 35x wagering requirements that players will have to meet within 30 days.

As always, we recommend you to read the corresponding terms and conditions prior to claiming any of the available bonuses. Shall you have any doubts about a certain promotion, please contact 21 casino’s customer support team and they will gladly answer all of your questions. Wondering what the available promotions are? For your convenience, we have listed all available 21 casino bonus offers in the table below. Please remember, however, to never claim more than you can afford to wager.

Other Offers Type Offer Conditions Valid Until Deposit Min.
Wild Reload Bonus Weekly Bonus Full T&Cs apply 18+. Existing players only. 1 bonus offer per player. min deposit £10. Offer is 21% up to £210. Bonus funds separate to cash funds and subject to 35x wager and withdrawal requirements. Only bonus funds count towards wagering requirements. £5 max bet with bonus. Bonus must be used within 30 days otherwise any unused shall be removed. Terms Apply. BeGambleAware.org N/A £10
Stairway Bonus Free Spins Bonus Full T&Cs apply 18+. Existing players only. 1 bonus offer per player. Min deposit £10. Bonus spins valid on selected games only. Spins valid for 10 days, funds for 30 days, otherwise any unused shall be removed. £5 max bet with bonus funds. Wagering requirements x35. Terms apply. BeGambleAware.org N/A £10

As it becomes evident from the table above, 21 casino offers a wide variety of promotions that could be beneficial to all players. There are temporary weekly promotions and regular weekly and daily offers. Of course, which one you will decide to claim depends on your particular preferences as a player.

For example, if slots are your game of choice, you will certainly enjoy the Stairways bonus, which will grant you with plenty of free spins to use. Meanwhile, if you prefer to play diverse games, we recommend you the 21 Casino 21% wild reload bonus of up to £210. The operator also offers temporary weekly promotions on specific games. Once again, we would like to remind you to always read the corresponding terms and conditions prior to claiming any of the aforementioned bonuses.

Loyal Royalty Programme

All regular 21 casino players have the chance to benefit from the operator’s outstanding Loyal Royalty programme. You do not have to claim or sign up to it – all players participate in the programme automatically. You build up loyalty points for each stake you make. Once you have accumulated at least 200 loyalty points, you are free to redeem them for £1 bonus. The maximum amount of point you can exchange per day is 10,000 points, which are worth £50 bonus. The number of points you have earned can be found under account details.

Once you redeem your points, you will receive a bonus. We must note, however, that like all other promotions, the loyalty bonus is also a subject to 35x wagering requirement. The maximum bet you can make with your bonus funds is £5. Please bear in mind that not all casino games contribute equally towards the wagering conditions. Thus, we strongly advise you to read the Loyal Royalty programme terms and conditions prior to redeeming any of your accumulated points.

Bonuses to Avoid

Generally speaking, all 21 Casino bonuses offer fair conditions and wagering requirements. We must note, however, that not all of the available promotions might be suitable for you. To begin with, not all games have the same contribution to the wagering requirements. Thus, unless you like to play slots, which almost always have a 100% wagering contribution, you would have to read each bonus’ terms and conditions thoroughly. Claim only the offers that would be useful to you.

21 Casino Payment Methods

In order to make your first deposit at 21 Casino, you must have a registered and verified account. Wondering how to make the transaction? The process is rather easy. All you must do is click on the Deposit button on the right side of your profile. You would then be asked to enter your desired deposit amount, which should be at least £10. Once you do so, you will have the chance to claim any of the available promotions or play without a bonus. When you make your choice, you will have to click on the Deposit Now button, select a payment method, enter all required information and confirm the transaction. Your deposit should be added to your account immediately.

Wondering what are your payment options? Most players prefer PayPal due to the high efficiency and anonymity it offers. Still, we must note that as a safe and licenced operator, 21 Casino offers secure banking for all its customers. Thus, you can be certain that all your financial and private data shall be safely handled regardless of the payment method you choose. For your convenience, we have listed most payments that 21 Casino currently accepts.

  • Visa Debit
  • Mastercard
  • Maestro
  • PayPal
  • Trustly
  • Skrill
  • Neteller
  • PaySafeCard
  • BankWire

Similar to deposits, withdrawals cannot be processed until your account. Bonuses and winnings from them convert to withdrawable cash after you complete all wagering conditions. This requirement doesn’t apply to your real money balance which can be withdrawn at any time. Normally, all withdrawals should be paid back to the same method you used for your deposit. Nevertheless, your chosen payment method does not support withdrawals, you can transfer the desired sum to your bank account.

How to Withdraw?

Wondering how to make a withdrawal? Luckily, 21 Casino has made the process rather easy for you. All you must do is log in to your account and make sure that you have met all wagering conditions in case you have used a bonus. For your convenience, we have listed all steps you must take in the table below.

  • Step 1: Log In Log in to your 21 Casino account and make sure it has been verified.
  • Step 2: Select Withdrawal Go to your profile and select the Withdrawal option. You will then be taken to a separate page.
  • Step 3: Enter a Withdrawal Amount Enter a withdrawal amount. There are no minimum or maximum limits.
  • Step 4: Select Payment Method Select payment method. It should be the same you used for your deposit. If it is unavailable, please provide your banking details.
  • Step 5: Confirm Withdrawal Confirm the withdrawal. It will be approved by the Support team within 2-3 days and you should receive your withdrawal within 5 working days.

As you can see, these are the 5 easy steps to make a withdraw. It is super convenient, especially when you want to check out your winnings. As much as there are superb promotions offered, there are some that you might have missed. Head to our next paragraph to see the 21 Casino outdated offers.

Outdated Promotions

21 Casino certainly offers plenty of interesting promotions for its members. While the operator constantly updates its offers and actualises the information on its website, players could still encounter certain outdated bonuses online. To avoid any confusions, we have listed the most popular expired 21 Casino bonus offers:

Outdated Bonus Type Offer Conditions Was Valid Until
Summer Splash! Weekly Offer Full T&Cs apply18+. Existing players only. Min. deposit £100. During 24/06/2019 00:00 – 30/06/2019 23:59 BST, £5 cash wagered on one of the following games only: “Aztec Idols”, “Phoenix Reborn”, “Prosperity Palace” & “Pearl Lagoon” = 1 point. Cash winnings dependent on position on the Leaderboard. Terms Apply. BeGambleAware.org 30/06/2019
21 Casino 21 Free Spins No Deposit Bonus Full T&Cs apply.18 +. New players only. Bonus spins exclusively available for the Book of Dead. Terms and conditions apply. 2018
21 Casino 50 Free Spins Free Spins Full T&Cs apply.18 +. New players only. Bonus spins exclusively available for Aloha Cluster Pays, Fruit Shop, Lights, Starburst, Stickers. Terms and conditions apply. 2018
The Heatwave Weekly Offer Full T&Cs apply 18+. Existing players only. 4 x separate Weekly Draw. Eligibility= min deposit of £20 during each Weekly Draw. 5 cash bets on any game = 1 ticket. Min. cash bet £0.50. 100 winners chosen at random. See full prize details for more information. Terms Apply. BeGambleAware.org. 27/08/2019

As you have probably noticed, 21 Casino is rather consistent with its offers and has only a few expired bonuses still appearing on the internet. Still, for your own safety, we advise you to only claim bonuses advertised on a safe and licenced website or from the online casino itself. Once again, we would like to remind you to always read the corresponding bonus terms and conditions.

Conclusion – Rely on 21 Casino for Modern Bonuses

As we have established, 21 Casino is one of the most innovative new online casinos in the UK. The operator offers a decent variety of casino bonuses, suitable for every player’s taste. Unfortunately, however, 21 Casino does not currently offer services such as sports betting, bingo etc. We will let you know if the situation changes in the future, meanwhile, why not check out the available 21 Casino bonus offers once again?

Welcome Bonus 121% up to £300
Other Bonuses 3 available
Loyalty Programme 1 available

We hope that you have found our 21 Casino bonus review useful and that we have managed to help you find the most convenient offer for you. Shall you need more details about the operator, please take a look at our 21 Casino review. In it, you will find essential information about the operator. Remember to gamble responsibly and always read your chosen bonus terms and conditions. If you experience any issues claiming the 21 Casino bonuses, please contact the operator’s customer support team.

Top 21 Casino Alternatives

As we have already established, 21 Casino offers a good bonus variety and plenty of games that players can choose from. Still, unfortunately, the operator does not currently offer services such as sports betting, bingo, lottery etc. If you are looking for more gambling options, or simply need different bonuses, please consider the following alternative online casinos:

Ladbrokes Casino Bonus
  • £50 Welcome Bonus
  • When You Stake £10
Full T&Cs apply. 18+. New Casino players only. Deposit required. Bet £10+ on qualifying games. 40x wager reqs (bonus only) on selected games. Accept Bonus within 14 days. Bonus valid for 30 days. Certain deposit types excluded. Player restrictions apply.
Mansion Casino Bonus
  • £500 Welcome Package
  • 10% Cashback
Full T&Cs apply. New customers only. Min deposit £20 max bonus amount £500. First deposit: 100% up to £200. Second deposit: 50% up to £300. Wagering 40x for each bonus. Game weighting applies. Cashback: 5% cashback on first and all other deposits during week 1, 10% cashback on all additional deposits taking place in week 2 only. Bonus betting limits: slots - $/£/€5 all other games – 10% of bonus amount.
bgo Casino Bonus
  • Up to £200 Welcome Bonus
  • 10 Free Spins
Full T&Cs apply. 18+. *UK only. Win up to 500 spins from Mega Wheel on 1st deposit. 24-hour expiry. Max bet £2.50, Max Spins win £8 per 10 spins, Max Bonus win £150, selected games & 65x wagering on winnings. Min deposit £10. No Neteller/Skrill.

Popular Questions Regarding 21 Casino

We hope that our 21 Casino bonus review has been explicit enough and that we have managed to resolve all of your doubts. Still, shall you have any questions left, we will gladly answer them in the following section. Meanwhile, if you need more information about a certain bonus, please read its corresponding terms and conditions.

❓ Is There a 21 Casino No Deposit Bonus?

No, 21 Casino does not currently offer any no deposit bonuses. You can find all available promotions listed in our 21 Casino bonuses paragraph. Still, the operator did offer certain no deposit promotions in the past. We will let you know if similar bonuses become available in the future.

💰 Is the 21 Casino Welcome Bonus Available for All Players?

No, the 21 Casino sign up offer is exclusively available for the new casino members. To claim it, you must have newly registered and verified casino account and make your first deposit of minimum £10. For more information, please consult our welcome bonus paragraph.

🎰 Are There Any 21 Casino Free Spins Available at the Moment?

Yes, 21 Casino offers free spins as part of various of its promotions. Claiming them, however, is normally a subject to certain terms and conditions. All 21 Casino free spins are valid for specified slots only. For more information on the matter, please take a look at our 21 Casino bonuses paragraph.

Other Popular Bonus Guides

Did you enjoy our 21 Casino bonus review? Eager to benefit from more generous promotions? All you must do is check out our bonus guides. In them, we have chosen and listed the best bonus offers on the UK gambling market. For your convenience, we have listed some of the most popular bonus guides below.

Open Special Offers
6x (500%) More Chips on 1st Purchase
18+ Winstar Social Casino does not offer “real money gambling” or an opportunity to win real money or prizes. It is intended for an adult audience and entertainment purposes only. Due to this app’s authentic nature, all users are required to be 18 years or older to play. By downloading the app, you agree you are at least 18 years old and comply with all local laws pertaining to social gaming. Practice or success at social casino gambling does not imply future success at “real money gambling".