21 Casino Bonuses

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21 Casino is another brand from the powerhouse that is White Hat Gaming - you can be certain that every new casino that WHG launches will have all the tools at its disposal to create one of the UK’s best online casinos.  

21 Casino Welcome Bonus 

From the off, new players can take up the 121% non-sticky Welcome Bonus of up to £300 on their first deposit - that’s a very generous 21% over the industry standard of 100%. You do have to opt into the promotion and your account needs to be verified. However, this is usually done electronically upon registration, so you shouldn’t have to do anything manually.   
Always ensure you read the full terms and conditions before accepting a bonus. Here are the most significant: 

  • Available to UK players aged 18+
  • The minimum deposit to claim the bonus is £10
  • The maximum bonus awarded is £300
  • Bonus funds need to be wagered 35x before withdrawal
  • The original deposit and any winnings can be withdrawn at any time, but the bonus must be forfeited
  • The maximum bet while using bonus funds is £5
  • Unused bonus funds will expire after 30 days
  • Various game weighting contributions apply
  • Please gamble responsibly

21 Casino No Deposit Bonus Code 

We didn’t find any no deposit bonuses or 21 casino bonus code promotions for players at the time of writing, which we have to admit is disappointing. However, if you've opted in to receiving marketing emails and SMS, you will certainly be notified of any coming up (especially if you don’t play for a little while).

21 Casino At A Glance

📅 Online Since: 2014
🎁 Welcome bonus 121% Welcome Bonus up to £300
⚖️ Gambling Authority UK Gambling Commission
💻 Casino Software: NetEnt, IGT, Play’n GO & More

White Hat Gaming have launched a number of very successful casinos since 2014, so 21 Casino was already set up for success from the start, and in fact, they’ve already established themselves as one of the best slot sites with great customer feedback.
21 Casino is licensed by the UK Gambling Commission which means players can be assured of a safe and secure gaming experience. 

Bigger than average welcome bonus
Absolutely HUGE selection of games
Excellent Live Dealer Casino
No ongoing promotions for existing UK customers

You’ll find a great selection of over 50 titles under the Table Games tab including popular games from the best casino software providers such as Inspired Gaming and NetEnt, plus a few of the more unknown studios like Switch, Felt, Seven Deuce and Iron Dog.

Table Game Provider
Roulette x5 Golden Rock Studios
Fortune Pai Gow Poker Shuffle Master
Hold ‘Em Switch Seven Deuce Gaming
European Roulette Gold Series Games Global
Vegas Strip Blackjack Switch Studios
20p Roulette Inspired Gaming
100 Bit Dice 4 The Player

 

The Other Games tab offers over 30 scratch cards including the game show-themed Deal or No Deal from Endemol, Fishin Frenzy from Merkur, Keno Pop from 1x2 Gaming and Koi Cash from Hacksaw Gaming. 

All game tiles display the game provider and volatility level upon hover - the volatility index is something we really like as it enables you to quickly dismiss a game if it’s too volatile. You might prefer to enjoy your gameplay with regular wins instead of adopting an all-or-nothing approach. All RNG games are tested by a leading laboratory for fairness and their payouts are audited to ensure they remain within expected values.

21 Casino Live Casino 

The 21 Casino Live Casino lobby features nearly 40 games from the two largest live dealer providers, Evolution and Pragmatic Play Live. But there are a lot more titles available if you visit Evolution or Pragmatic Play’s main lobbies - roulette, blackjack, baccarat and game shows. All the best live casinos will feature Evolution games and we’d be concerned if they didn’t. 

You will find plenty of classic roulette and blackjack tables available - and also some with unique twists such as Speed Blackjack, Instant Roulette and the Cash or Crash type games that are becoming very popular lately, especially with streamers, due to their highly volatile nature and potential for very big wins. 

Game Table Stakes
Lightning Roulette £0.20 - £10,000
Immersive Roulette £1 - £10,000
Blackjack Party £0.50 - £200
Blackjack Grand VIP £500 - £10,000
Dragon Tiger £1 - £15,000
Super Sic Bo £0.20 - £2,500
Peek Baccarat £1 - £5,000
Super Andar Bahar £0.50 - £2,500
Crazy Time £0.10 - £1,000

21 Casino User Experience 

The 21 Casino site works flawlessly across all devices as expected. Each page is fully responsive and will adapt to every device specification - whether it’s an ultra-wide, standard or reduced-size screen monitor that you’ll find on a notebook - the site looks and performs great.  

The 21 Casino site is logically structured with all games classified as New, Top, Live, Table, Jackpot and Other Games. You have the option to save games into your Favourites category and Last Played Games will give you an additional route back to your favourites.  

A Top Providers category displays a list of all games available from your chosen provider, which is handy when you have a preference for a particular presentation or game mechanic and want to see if there are any similar games from that provider.  
A Search tool very cleverly offers up a Popular Tags option which is a shortcut to popular or trending searches such as ‘Cluster Pays’ or ‘Avalanching Wins’. This suggests games are categorised by more attributes than are visible to the player on the front end.  

21 Casino Mobile Casino 

Navigating and playing on mobile is via a device's browser as 21 Casino is a fully responsive website, like many of the casino apps
Playing on a mobile or tablet offers the same user experience with no degradation of quality. Naturally, the reduced screen size results in fewer games being displayed in the lobby at any one time, but this is to be expected.  

Deposit and Withdrawal Methods Available at 21 Casino 

There is an abundance of deposit methods available at 21 Casino - in fact, more than most UK casinos we’ve come across. The minimum for both deposits and withdrawals is just £10 with no processing fees on either. 

  • Visa and MasterCard (debit card only) 
  • PayPal 
  • Instant Bank Transfer and Instant Bank Payment 
  • Neosurf 
  • paysafecard 
  • CashToCode 
  • Skrill 
  • Neteller 
  • Maestro 
  • UPI 
  • NetBanking 

Withdrawals are usually processed within 48 hours and need to go back to the same method as deposit. 
If you’ve not been electronically verified upon registration, you are more than likely going to be required to submit identity and proof of address documents before making a withdrawal. This is common practice in the UK and required by the licensing authority to help combat fraud, including money laundering, and to protect vulnerable or underage players. 

It’s always good practice to keep digital copies of your documents available to ensure your withdrawals aren’t delayed in being processed. 

Payment Method
Name
Deposit Amount
Withdrawal Amount
Withdraw Time
Boku
Boku
10 Min
£10 Min
1-3 Working Days
Skrill
Skrill
10 Min
£10 Min
Instant
Maestro
Maestro
10 Min
£10 Min
2-5 Working Days
NETELLER
NETELLER
10 Min
£10 Min
1-3 Working Days
VISA
VISA
10 Min
£10 Min
2-5 Working Days
MasterCard
MasterCard
10 Min
£10 Min
2-5 Working Days
Paysafecard
Paysafecard
10 Min
-
-
PayPal
PayPal
10 Min
£10 Min
1-3 Working Days
Cash2Code
Cash2Code
10 min
-
-

21 Casino Slots 

Now this is where it really becomes interesting! 21 Casino offers a huge selection of the latest slots to enjoy - in fact, over 2,000 top titles from over 90 game providers. Having so many suppliers is proof of how much providers desire to work with White Hat Gaming casinos.

Whether you prefer classics such as Starburst, Book of Dead, Jammin’ Jars and Reactoonz, or are a fan of the latest Meagways titles such as Temple Tumble, Buffalo King and Eye of Horus, you’ll be hard-pressed to NOT find a slot you’re looking for at 21 Casino. 

Game Title Game Provider
Danger High Voltage Big Time Gaming
Big Bass Bonanza Pragmatic Play
Legacy of Dead Play’n GO
Tombstone RIP No Limit City
Jammin’ Jars Push Gaming
The Goonies Return Blueprint
Davinci Diamonds IGT

 

If jackpot slots are your thing, you’ll be pleased to hear that 21 Casino offers over 80 including Jackpot King and Mega Moolah progressive jackpots where life-changing sums or 7 or 8 figures can drop at any time. The largest-ever Progressive Jackpot was in fact won on Absolootly Mad™ Mega Moolah in April 2021 - a staggering £16.3m (€19.4m).

Jackpot Slot Jackpot Pool & Provider
Divine Fortune Megaways NetEnt
Gold Strike Bonanza Jackpot King/Merkur
Wolf Gold Drops & Wins/Pragmatic Play
Absolootly Mad Mega Moolah/Games Global
Thundering Buffalo Jackpot Dash/High 5 Games

 

21 Casino RTP & Payout Rates 

21 Casino has decent payouts with hundreds of slots offering an above-average return to player rate.  

21 Casino Software Providers 

As 21 Casino is built and managed on the industry leading White Hat Gaming platform, they have access to all the best casino software providers such as NetEnt and Evolution. This enables a huge inventory of games available for their players - something that less established operators will struggle to achieve as it’s often a very costly integration. 

Evolution is by far the largest live dealer casino provider and any site worth its salt should be able to offer you their games. NetEnt are the one of the most established slot providers still in existence. Although they’re fighting off stiff competition from the indie slot studios, they still have a massive cult following with classics such as Starburst.

Mobile Slot Providers
70
Overall Slot Jackpots
80
Slot Wagering
35x
Slots
960
Top Slot Game
Book of Dead
Mobile Slot Games
960

21 Casino Sign-Up Process 

The signup process at 21 Casino is straightforward and only essential information is required to get you up and running within a minute: 

  1. Choose username, and password and provide an email address
  2. Provide personal info
  3. Activate your account by clicking on the link sent in an email

You will be required to verify your account in Step 3, so ensure you provide the correct contact details!  
You are usually electronically verified upon registration and this will enable you to deposit and start playing immediately (it also assists with speedier withdrawals).  

21 Casino Customer Support 

The quickest way to get help is to contact Live Chat support agents who are available 24 hours a day. As 21 Casino Live Chat support is handled by White Hat Gaming, there are plenty of agents available with virtually no waiting time.  
Our requests for assistance were met by a professional and helpful agent who resolved our queries in no time. 

Social:
Available Hours: 24/7
Phone: N/A

21 Casino Loyalty Scheme 

21 Casino’s loyalty scheme was based on collecting Royal Loyalty Points, with every 200 points earned resulting in a £1 bonus. This loyalty scheme was unfortunately stopped after October 2021 although customers could still redeem their existing points. There appears to be no replacement 21 casino loyalty scheme as of May 2022.    

Responsible Gambling Features at 21 Casino 

As an online casino licensed by the UK Gambling Commission, 21 Casino are fully committed to providing a comprehensive Responsible Gambling policy. This includes suggesting new customers set a deposit limit immediately upon registration and providing session reminders for players to keep track of how long they’ve been playing. 

Additional tools are available for the player, including 

  • Deposit Limits - daily, weekly or monthly limits
  • Game Time Reminder - as low as 1 minute to whatever you desire
  • Time Out/take a break - from 24 hours to 6 weeks
  • Self Exclusion/account closure - account closure can be reversed but Self Exclusion is permanent
  • Access to Account History - this helps understand how much you might be spending

The Responsible Gambling Policy can be found in every page’s footer and also in My Account. You can find a wealth of information including a self-assessment with links to organisations that can offer help. 
21 Casino and WHG make annual donations to BeGambleAware in support of problem gamblers. 

Deposit Limits Deposit Limits
Green Checkmark
Time Out Time Out
Green Checkmark
Stake Limits Stake Limits
Green Checkmark
Profit/Loss Totaliser Profit/Loss Totaliser
Green Checkmark
Self Exclusion Self Exclusion
Green Checkmark

Our Verdict 

21 Casino being a White Hat Gaming brand is worthy of signing up for. The enormous selection of games plus a well-stocked Live Dealer Casino should be enough to justify that choice, but 21 Casino also offers a 121% Welcome Bonus of up to £300 to help get you started. 
Fully licensed by the UK Gambling Commission and a robust Responsible Gambling Policy ensures players are well protected and their funds secure. 

The only slight negative we can find with 21 Casino is that there are no ongoing promotions for existing players.  But if this isn’t your main priority and you’re more than happy with a 121% Welcome Bonus of up to £300, then it’s a no-brainer. 

Visit Casino

Features

Our Rating
97
Number of Casino Games
1210
Overall Slots Jackpots
80
Total Live Casino Games
54
Total Payout %
96.20

21 Casino Information

📧 Email:

Support Hours:
24/7
📍 Address:
85 St John Street, Valletta, VLT1165, Malta

Supported Platforms

Android

Desktop

Flash / No Download

iPhone

Mac

Mobile

Tablet

Windows

Windows Phone

Other Information

Social:

Software Providers

NetEnt

Microgaming

Quickspin

Thunderkick

Rabcat

Endemol

ELK Studios

Big Time Gaming

Lightning Box

2 By 2 Gaming

1x2 Gaming

NYX Gaming Group

Leander

Blueprint Gaming

Aristocrat

Relax Gaming

Push Gaming

Bally

Red Tiger

Fantasma

High 5 Games

Rival Gaming

Hacksaw Gaming

Games Global

FAQ

Does 21 Casino offer sports betting as well as casino games?

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Please note the following terms and conditions of 21 Casino
First Deposit Bonus - Terms and Conditions

This offer is valid to new players only.
A minimum deposit of £10 is required. The minimum withdrawal from your cash funds is £10
Your cash deposits can be withdrawn at any time, unless we have reasonable grounds to suspect promotional abuse or irregular play. You can find more about this HERE.
If you withdraw your cash deposit, then the accompanying bonus offer is revoked at the same time.
Only one bonus offer is awarded per account per player. We have the right to suspend this offer if you are in breach of this clause.
Our Website terms and conditions apply in full. These can be found HERE.
Should you withdraw any of your cash deposit during the same time that your bonus is active, then you revoke the bonus and your bonus funds will be removed immediately.
This offer gives you the following bonus: 121% up to £300.
There are wagering requirements for you to turn these bonus funds into cash funds. This is 35x bonus.
Games contribute differently to the wagering requirements. The list of games and their respective weighting towards the wagering requirement can be found HERE
The maximum bet for any of your bonus funds is limited to £5. Should you bet higher than this using your bonus funds, you revoke such bonus funds and they shall be removed from your account.
Any unused (i.e. not wagered) bonus funds within 30 days will be removed from your account.
Bonus funds can’t be withdrawn until you have met all of these requirements above. Only cash funds can be withdrawn at any time and at your request.

Terms and Conditions last updated on 01 November 2019 (version 4.0)
Last Updated : November 1st, 2019