Review updated on: 02/09/2022
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Welcome Offer

121% up to $300

35x B


Welcome offer
121% up to $30035x B Wager

21 Casino is an online casino established in 2015. Owned and operated by White Hat Gaming Limited on the web address 21 Casino is licensed and regulated by the MGA and UKGC, offering players a safe and secure website to gamble on online.


Looking for more UKCG-licensed casinos? See our updated list of UK online casinos here.


As a new player at 21 casino you will be welcomed with a bonus package consisting of both free spins and a deposit bonus. The casino also offers a no-deposit bonus which is received upon registration.

No deposit bonus

  • 21 Bonus Spins on «Book of Dead» upon registration

Deposit bonus

  • 121% up to €300 on the first deposit

The welcome offer is only available when making the first deposit and can only be claimed once. To claim the bonus, the deposit has to be a minimum of €10. The total amount of the bonus has a wagering requirement of x35, which must be on real money games.

21casino also has a Wild Reload Bonus on offer where you will be able to super-charge your balance. A 21% Reload Bonus up to €210 is available Monday and Tuesday every week. A minimum deposit of €10 is required

21casino VIP program

When it comes to a loyalty program, 21casino has one where you will automatically get to build up loyalty points for every stake you make. Once you have accumulated 200 points, you will easily be able to redeem your loyalty points. 200 points will get you a €1 bonus.

On a daily basis, you will be able to exchange 10 000 points, this will get you a €50 bonus. All bonus money needs to be wagered x35 before it can be converted into real cash money and able to be withdrawn.

Playing at 21casino?

The most extensive selection of games at 21casino is its slots. You will be able to find a wide variety ranging from the simplest of fun to the newest and most modern five-reel video slots. Games come from well-known game providers such as 1x2Gaming, Thunderkick, NextGen Gaming, NetEnt, etc.

21casino offers both roulette, card, and dice games and a live casino with all the classics in place. Should you be looking for other types of games, there are options such as instant win games like Keno and scratchcards. If you are a fan of video poker, you will be able to choose between single-hand and multi-hand variants, with options from both NetEnt and Betsoft.

21casino Customer Support

The customer support over at 21casino is available through live chat and e-mail. Languages available include German, English, Finnish, Swedish and Norwegian.


5+ payment methods (incl. Visa, Trustly, Paypal)


21Casino by White Hat Gaming Limited was founded 2015

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