21 Casino Bonus Codes, Offers and Expert Review (2023)
More than 10 payment methods await you in this 21 Casino review! We tested the available 21 Casino bonuses and other essentials like games and customer support to help you make the right decision.
How we rate
At KingCasinoBonus, we pride ourselves on being the most trusted source of casino & bingo reviews. Our in-house editorial team thoroughly evaluates each website before rating it. Our ratings are based on a strict scoring formula that considers trustiness, limits, fees, and other conditions.
Affiliate Disclosure
KingCasinoBonus receives money from casino operators every time someone clicks on our links, influencing product placement. The compensation we receive does not impact our recommendation, advice, reviews and analysis in any way. Our content will always remain objective, independent, straightforward, and free from bias.
18+
Only players over 18 years old are allowed to play at online casinos, as stated by the United Kingdom law. KingCasinoBonus does not promote or advertise anything related to underage gambling! We are committed to supporting the fight against underage gambling by educating young people about the risks associated with gambling and helping parents protect their children from such dangers.
To get a 121% match up to £100, create an account at 21 Casino and make your first deposit.
Bonus Policy
To redeem this offer, deposit £10 or more. The bonus must be rolled over 35 times to meet the requirement and be able to withdraw.
Players must complete the requirement in 30 days, otherwise, the bonus will be forfeited. The maximum bet allowed is capped at £5.
Pros and Cons
Pros
The 35x wagering is low, and you can complete the requirement easily
The bonus is active 30 days, which gives players sufficient time to complete the requirement
Cons
The maximum bet allowed is £5, which is not suitable for the players that place bigger wagers
Bonus Verdict
This welcome promotion is an excellent fit for players that want a bonus with a higher-than-average match percentage and a low wagering requirement.
Rate this Bonus
New players only. Min deposit £10. Bonus funds are 121% up to £100 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. BeGambleAware.org T&C Apply, 18+
Only by email
4.8
kingcasinobonus
GET 100 FREE SPINS NO DEPOSIT - Only By Email
This offer is available only by subscribing.
Your e-mail will not be shared with any third parties. By adding your e-mail you agree to receive daily casino promotions, and this will be the sole purpose it will be used for.
The spins you will receive upon registration will be available on Book of Dead. Keep in mind that the required wagering is 35x which must be completed to be able to withdraw up to £100.
Pros and Cons
Pros
You may cash out a high value of up £100
The 35x wagering requirement is below the industry’s standard
You can use the rounds within 10 days
Cons
You can play only one game, leaving no room for diversity
You must complete the KYC process before claiming the offer
Rate this Bonus
New Players Only. 21 No-Deposit Spins on Book of Dead. Min deposit £10. Bonus funds are 121% up to £100. Bonus funds + spin winnings are separate to cash funds and subject to 35x wagering requirement. Only bonus funds count towards wagering contribution. £5 bonus max bet. Winnings from No-Deposit Spins capped at £100. Bonus funds must be used within 30 days, spins within 10 days. Affordability checks apply. BeGambleAware.org T&C Apply, 18+
Available for new registered accounts only. Get 20 Free Spins immediately after complete registration, followed by 20 spins every day for the next 4 days. 35x wag. 7 days availability. Max wins: £10. T&C Apply, 18+
Available for new registered accounts only. Get 100 Free Spins after complete registration (20 spins every day for 5 days). 30x wag. 7 days availability. Max wins: £10.Min £10 deposit. Max win from bonus money is £100. Max. stake with Bonus active is £5 and 30x wagering on Slots only. Up £200 for 1st dep. 100 Free Spins for the 2nd dep. Up to 100 free spins for the 3rd dep. Availability of 7 days after dep. T&C Apply, 18+
New players only, no deposit required, valid debit card verification required, 65x wagering requirements, max bonus conversion to real funds equal to £50 T&C Apply, 18+
Disclaimer Gambling Addiction
Problem gambling is a severe condition that can take a toll on your personal life. KingCasinoBonus is dedicated to raising awareness regarding gambling addiction! With us, you can learn about the warning signs of this addiction and how to prevent it.
21 Casino presents this 121% first deposit offer for its new players only. Before requesting it, one should know that bonus funds are counted separately from real funds and will be removed if they’re not used within 30 days. Players must rollover the bonus amount 35 times before withdrawing. In addition to this, players must grant that real funds don’t count to wagering requirements. When betting with bonus funds, one must pay attention, because the stake amount cannot exceed £5.
Open an account at 21 Casino by filling in the necessary information;
Verify the account and fund it with more than £10;
The promotion shall be soon credited.
Knowing this information, the decision is yours to make. Play responsibly.
Rate this Bonus
New players only. Min deposit £10. Bonus funds are 121% up to £100 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. BeGambleAware.org T&C Apply, 18+
In our review process, we strive to provide British players with crucial information needed to choose between gaming platforms. This review process is comprised of several optimised processes, including discovery, auditing, testing, and finally, reviewing.
We developed this technique so that the priority was placed on maintaining the quality of the iGaming industry within the United Kingdom. To achieve our goal, we analyse each platform’s game assortment and check the available providers. We prioritize top content from major studios, and tell you which NetEnt casino games pay out at the highest rate.
Once done with game portfolio checks, identity confirmation processes ensue and verifying the licenses. Mobile user-friendliness is also paramount to us. The same process was followed in regards to this 21 Casino review.
21 Casino Overview | Our Reviewer's Findings
📲 Registration process
2 mins
🪪 KYC process
1-2 days
🎮 Game types
Live casino, Slots, Scratchcards, Keno, Bingo, Mobile Games, Arcade , Roulette, Jackpots, Baccarat, Classic Slots, Blackjack, Slingo, Craps, Table games, Video Poker
🎲 Live games
350
🎰 Slots
1000
💳 Deposit methods
Bank Transfer, Neosurf, Trustly, CashtoCode, Paysafecard, Skrill Moneybookers, Neteller, PayPal, Maestro, MasterCard, Visa
🏦 Withdrawal methods
Bank Transfer, Trustly, Skrill Moneybookers, Neteller, PayPal, Maestro, MasterCard, Visa
✅ Min deposit
£10
First Deposit Bonus
121% up to £100
No Deposit
-
Bonus code
Not Required
Method for Ensuring Data Accuracy
Bonus claimed
Yes
Deposit sum
£10
Deposit method
MasterCard
Game types played
Slots, Roulette
Withdrawal sum
£0
Last checked
August 28, 2023
21 Casino Registration Process Preview
21 Casino Look & Feel 4.5 /5
This is a gaming website that favours the sleek, modern look, as is evident by the combination of grey and black hues that dominate the design. The white letters, which are perfectly readable, are a great way to balance the dark background.
As for the features themselves, the interface is designed to ensure most of the important tabs are at the top of your screen. This includes the game lobby, your account, your balance, the available promotions, and more.
On the other hand, at the bottom of the screen, the rest of the crucial elements, such as the live chat, the terms and conditions, the privacy policy, and others, are available.
How to Complete the 21 Casino Login Process?
Access the online platform with a device that’s online.
Press the Sign Up button and look for any available 21 Casino bonuses.
Create a username and password and input your email address.
Insert your full name and date of birth.
Type in your address and postcode.
Input your phone number.
Finalise the registration procedure.
How to Verify 21 Casino Account?
Access your account.
Click on the Account tab at the top of your screen.
Scroll down to the Account section and click on the Verification Procedure tab.
First, click on the orange Upload button in the Proof of ID section to upload the required documents.
Then, click on the orange Upload button in the Proof of Address section to upload the needed documents.
Your account should be verified in maximum 48 hours after sending the documents. Once it’s confirmed, you can go on to claim the casino first deposit bonus.
KYC Documents
ID card
Passport
Driver’s Licence
Utility bill
Bank statement
It is essential to make sure that the documents you upload are up-to-date and valid. These documents must match the personal information you provided during the registration process completely. Moreover, you cannot upload the same document to verify your address and identity.
How to Close 21 Casino Account?
Withdraw the remaining funds from your account balance.
Message customer support.
Send a request saying that you want to close your account.
Wait a few days for your request to be processed.
Don’t log back in in the meantime, as this may terminate your request.
21 Casino Desktop Preview
When you access this gaming platform, you are transported to the home page, where you can find the Log In and Sign Up buttons. Furthermore, this page provides you with access to the Home, Games, and Promotions tabs. You can explore the entire gaming platform from there.
While there is no dedicated software for Desktop devices that you can download to your device, the website more than makes up for it. Thanks to its design and accessibility, you can have a fully immersed playing experience.
To make your game search easier, this gaming website has a Providers tab, which enables you to search for games that way. Furthermore, you can use the right-hand search bar to look up games by their title.
21 Casino Mobile Preview
The desktop and the mobile version of this gaming website are, in their essence, the same. You can expect to find the same colourways and design choices, and of course, the same features available.
21 Casino is better than many of our newest mobile casino sites if you want to play live dealer games on your smartphone.
The one thing that separates the mobile version is that the bar containing the key tabs is not at the top of your screen but rather at the bottom, and it is always visible. To explore other features which are not immediately visible, you can use the bean menu in the bottom right corner of your screen.
21 Casino Slot Games 5 /5
This is a gaming platform that has a mid to high range number of slot games in its selection, with over 1000 titles. You can choose whether you want to play old favourites or brand-new developed slots, or you can even opt to aim high and play jackpot slots.
Within the group of prominent software providers, you will find names such as 1X2 Gaming, Evolution Gaming, Microgaming, NetEnt, Real Time Gaming, Fantasma Games, Fortune Factory, and many others. A provider’s presence suggests you might receive bonuses that promote its games. For instance, free spins on Starburst are a great way to boost the popularity of NetEnt.
While this gaming website doesn’t allow demo play for its slots, you can learn more about each slot by hovering your cursor over a particular slot.
Best 21 Casino Slots
Book of Dead
Who Wants to Be a Millionaire?
Wild Frames
Scroll of Dead
Jammin Jars 2
Temple Tumble 2
Cops ‘n’ Robbers
Atlantis Megaways
Big Fin Bay
Burn Burn 7
Several factors influence our ranking of the best slot games on a particular platform. Of course, one of those factors is the return-to-player percentage, but it is certainly not the only one.
One of our primary selection criteria is how frequently you can get no deposit bonuses for a particular slot. At 21 Casino, new player promotions with Book of Dead free spins no deposit are relatively easy to come across, which explains why we ranked the game first.
We also take into consideration the level of mobile optimisation, the minimum and maximum allowed bets, the number of pay lines, and of course, the player entertainment.
Highest RTP Slots From 21 Casino
Happy Holidays – 96.62%
Wild Frames – 96.50%
Vikings Unleashed – 96.50%
Hellcatraz – 96.46%
Buffalo Rising – 96.43%
Jammin Jars 2 – 96.40%
Thai Flower – 96.33%
Hyper Gold – 96.33%
Rich Wilde and the Wandering City – 96.20%
Big Fin Bay – 96.14%
This is a player-friendly gaming website in the sense that it has an average RTP of over 96.10%, which is considered medium to high by industry standards. Overall, all slots with 96% RTP or over are considered to meet the industry average payout percentage.
Game
Provider
RTP
Asgardian Stones
Netent
96.31%
Star Spinner
Blueprint Gaming
96.47%
Sugar Train Xmas
Eyecon
95%
The Shadow Order
Push Gaming
96.98%
Star Cluster Megaclusters
Big Time Gaming
96.54%
Slots Game Types
Classic Slots: 300+
Jackpot Slots: 200+
Video Slots: 500+
This is a gaming platform that provides you with over 1000 different slot games to play, which means that there is plenty of variety within the game collection.
You can play old classics like Book of Dead or try your hand at brand new additions like Chilli Inferno. If you happen to be the type of player that enjoys high-risk and high-reward games, then you can dabble in Jackpot Slots.
Slots
Jackpots
Classic Slots
Slingo
21 Casino Live Casino 5 /5
This is a gaming website with a special category dedicated to around 350 available live games. You can play roulette, blackjack, baccarat, craps, sic bo, and even poker. All these live games are provided by 2 software developers: Evolution Gaming and Pragmatic Play, which guarantees their quality.
Live casino
Roulette
Baccarat
Blackjack
Craps
Table games
Video Poker
21 Casino Roulette Games
Type of Game
Min Bet
Max Bet
RTP
XXXtreme Lightning Roulette
£0.20
£2000
97.30%
Mega Roulette
£1
£5000
97.30%
Indian Roulette
£0.10
£5000
97.30%
21 Casino Blackjack Games
Type of Game
Min Bet
Max Bet
RTP
Power Blackjack
£1
£2500
98.80%
Live Blackjack
£5
£1000
99.29%
Blackjack 19 – Azure
£10
£2500
99.59%
21 Casino Baccarat Games
Type of Game
Min Bet
Max Bet
RTP
Live Baccarat
£1
£3000
98.95%
Super 8 Baccarat
£1
£10000
98.94%
No Commission Baccarat 1
£1
£10000
98.94%
21 Casino Table Games
Blackjack
Roulette
Poker
Baccarat
Though you cannot test these games out with a demo play option, you can take advantage of the low minimum bets to explore the features. There are multiple varieties of each table and card version.
21 Casino Payments 3.9 /5
Payment
Min deposit
Max deposit
min withdrawal
Max withdrawal
Withdrawal time
£10
£7500
£10
£100000
1-3 days
£10
£7500
£10
£100000
1-3 days
£10
£7500
£10
£100000
1-3 days
£10
£7500
£10
£100000
Instant
£10
£7500
£10
£100000
Instant
£10
£7500
N/A
N/A
N/A
£20
£250
N/A
N/A
N/A
£10
£7500
£10
£100000
Instant
£10
£7500
£10
£100000
Instant
£10
£7500
£10
£100000
Instant
£10
£7500
£10
£100000
3-5 days
The site offers safe, secure, and dependable banking methods. You can utilise bank transfers, credit and debit card payments, and even e-wallet transfers. This website is one of the rare of its kind that offers all the same deposit and withdrawal methods.
21 Casino Deposit Process
Access your account.
Click on the Deposit button in the upper right corner.
Choose the deposit method and look for the available 21 Casino bonuses.
Insert the sum you want to deposit.
Enter your payment details and confirm the transaction.
Your funds will appear immediately, and you can start playing.
What Is the 21 Casino Minimum Deposit?
The minimum deposit limit on this gaming platform is set at £10 for all the payment options available.
Locate the Withdrawals section and click on Withdraw Now.
Choose the withdrawal method.
Insert the sum you wish to withdraw.
Enter your payment provider details and confirm the request.
Expect a processing time of around 2 days.
The withdrawal process on this platform is as simple as the deposit process, with one important difference – identity verification. Unlike the depositing process, you cannot do the withdrawal process successfully unless you first confirm your identity.
21 Casino Withdrawal Time
The average processing time on this gaming platform is around 2 days. Of course, the processing time can vary depending on multiple factors, both internal and external. In terms of internal factors, the delay can occur if you haven’t properly verified your identity or if the platform has noted some suspicious activity on your account.
Reasons for 21 Casino Payout Problems
Low account balance
Suspicious account activity
No identity verification
Issues with payment host
Playthrough requirements for 21 Casino bonuses haven’t been met yet
21 Casino Fees
This gaming platform doesn’t charge any withdrawal fees, regardless of the method. However, it is not responsible for any external transfer or conversion fees. In other words, you should first check your payment method to see whether your transaction will be subject to extra costs.
Our reviews are aimed at researching gaming websites that meet our requirements regarding licensing, game selection, banking options, and security. That is why all the platforms we review are fully licensed, offer fair and quality games, provide dependable banking methods and are secure.
21 Casino Sister Sites
Casilando
SpinYoo
Hello Casino
Barz Casino
Klasino
The operator behind this gaming platform is one of the more recognisable names in the iGaming industry, with nearly 30 sites in its repertoire. There may be over 2 dozen websites in the collection, but the template regarding terms and conditions, payment methods, and game availability are the same.
MGA
MGA/B2C/370/2017
UK Gambling Commission
52894
21 Casino is Legit?
This is a gaming platform that operates under and adheres to gaming rules issued by two different bodies of authority. The platform is licensed by the UKGC, which makes it legal and legitimate for UK players, but it is also licensed by the MGA, which provides another layer of protection.
Is 21 Casino Safe?
GamStop
BeGambleAware
GamCare
SSL certificate
This is a gaming platform that prioritises the players’ safety and comfort, which means that it offers several tools for protection. The built-in tools like reality checks, self-exclusion tools, and even account closure are all designed to protect you.
Of course, this platform is integrated with 3 different player protection programs, including GamStop, BeGambleAware, and GamCare, which you can take advantage of if you need to.
If you are registered to any of these programs, you will be unable to bet on this site. Lastly, this gaming platform contains an SSL encryption security protocol which is designed to protect your personal data. This is especially important when claiming 21 Casino bonuses.
21 Casino customer service 4.5 /5
This gaming website has 2 different channels available for customer service. You can send a message to the customer support desk via live chat or the customer support email address.
Both options are accessible through the Live Chat tab at the bottom of the screen. You could also check the FAQ section if you’d rather not directly engage with any of the support agents.
How to Contact 21 Casino?
The customer support service is available at any time of the day according to the findings of our 21 Casino review. The responses via the live chat are instant, while the responses via the following email address: [email protected] might take up to 24 hours.
How We Tested Customer Support?
While doing this 21 Casino review, we messaged the live chat with our queries regarding the existence of a mobile app, as well as the playthrough requirements of certain promotions and website security. The answers to each question were detailed, professional, and helpful.
While doing this 21 Casino review, we found that this gaming platform does not have a VIP club that you can partake in.
Our Verdict
At KingCasinoBonus, we consider that one of the best advantages of 21 Casino is the payment section. Although the operator processes transactions within 48 hours, you can withdraw up to £100000 per month. Moreover, you can choose from over 10 deposit options, including Skrill, Neteller, and Visa.
At the same time, we would have preferred to see an available mobile app for a better gaming experience. The site has good mobile optimisation, but some gamers would have liked an easier way to play their favourite games.
Pros
Over 10 payment options, including debit cards, e-wallets, and bank transfers.
The maximum withdrawal limit is £100000 per month.
More than 1000 slots from Microgaming, NetEnt, and other reliable game developers.
Cons
The operator takes 2 business days to approve withdrawal requests.
No iOS or Android mobile apps are available.
What is 21 Casino Best For?
21 Casino is a must for those who appreciate live casinos. It is very comprehensive; it offers some of the most interesting blackjack we’ve ever tried. It also has a spectacular line-up of slots. From such prestigious software providers as NetEnt and Microgaming, it has some of the finest titles in the industry.
Why Join 21 Casino?
Probably not the best choice if you are looking for an online casino with fast and efficient customer support. Although it has live chat, 21 Casino does not offer telephone communication, and it is often overloaded. On the other hand, some users complain that it quickly blocks winning players. It is, therefore, a more casual than a professional option.
Slots
Jackpots
Classic Slots
Slingo
Live casino
Roulette
Baccarat
Blackjack
Craps
Table games
Video Poker
MGA
UK Gambling Commission
