21 Casino

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21 Casino Review General Information Established in 2015 by a group of Dutch gaming enthusiasts, 21 Casino is an online gambling site whose magic number is 21. Right from the...
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21 Casino | 21 free spins no deposit + 121% unlimited bonus | Review

21 Casino Review

General Information

Established in 2015 by a group of Dutch gaming enthusiasts, 21 Casino is an online gambling site whose magic number is 21. Right from the onset, it is clear that everything in this casino is related to the number 21. It’s not just the name, 21 is in the bonuses, it’s in the games, it’s on every page of the website. The 21 Casino brand is owned by Caddell Limited N.V and operated by White Hat Gaming Ltd. The casino works with licensing from the UK Gambling Commission (UKGC) as well as the Malta Gaming Association (MGA). Languages on site include English, Svenska, Deutsch, Suomi and Norsk.

At 21 Casino, visitors will find that the one thing they enjoy most about the site is the subtleness behind the theme and colour selection. Hugely relying on a soft grey, the site has a black and golden yellow logo and a black header. Everything else is on a white background. Site navigation is simple, from the FrontPage, members are able to select the main sections of the casino, i.e. Casino Games, Table Games and Promo Page.

Bonuses and Promotions

When looking to settle at an online casino, gamblers first check out the promotions page. There are quite a number of generous promotions and bonuses on offer exclusive to 21 Casino. Since this online powerhouse loves playing around with the number 21, it is befitting that the first reward players receive are 21 Free Spins. Newbies get 21 Free Spins just for registering and these can be used in the Twin Spin Deluxe and Wild Wild West slots games.

The casino welcome deposit also offers members 121% unlimited bonus as well as 21 No Deposit Free Spins. When it comes to players from the UK, they also receive 10 bonus spins after first deposit. This deal is good enough to set a new player and get them into a good mood for gambling.

Other gifts at the casino are seasonal. These include Easter Promotions and Christmas Promotions which also have particular games dedicated towards gaining points for these promotions. The Loyalty Royalty is 21 Casino’s VIP Loyalty Program. Under the program, gamers automatically accumulate loyalty points with each stake. The minimum scores needed to redeem is 1,000. Under Loyalty Royalty, players are set to receive a stipulated number of points per game for every €10 cash or bonus wagered. Other bonuses at the casino are;

  • Stairway Bonus — activated every weekend for deposits made Friday to Sunday to receive 50 Bonus Spins
  • Hangover Bonus — gives members 21% up to €210 on their first deposit made after the weekend, either on Monday or Tuesday.

Games and Software

Although there are limited games available for players, these are high-quality games with fair RTP. Most of the games at this casino have an RTP over 96%. Organised into 5 main categories, there are over 500 games available at 21 Casino. The most vibrant section is slots games and has more than ¾ of the total game selection.

The most popular games in the casino include hot hits such as Starburst, Invisible man, Gonzo’s Quest, Magic Mirror Deluxe, Live Blackjack, Twin Spin, Thunderstruck II and Dragons Treasure. At 21 Casino, the progressive jackpot games have some staggering amounts tied to them. Some of the games with high payouts include the likes of Divine Fortune, Top Cat, Count Duckula, Wish upon a Leprechaun and Genie Jackpots.

Working with some leading game developers such as Aristocrat, Evolution Gaming, NetEnt, Microgaming, 2By2 Gaming, SpeilDev and Sunfox Games allows 21 Casino the leisure of providing high-quality games to their members.

The casino has a mobile version that is compatible with any web browser. Gamers will be delighted to find that they have the opportunity to enjoy their games even while on the go. Since the developers are leaders who know the ins and outs, it is possible to switch between desktop and mobile version without losing out on playtime. Games are of high quality, and the graphics are something to write home about.

Payments and Security

Gamblers at 21 Casino can rest assured that they are playing in a safe and secure platform. The casino has a seal of approval that leads directly to Curacao eGaming meaning the site is regulated by the government of Curacao in addition to MGA and UKGC. The site does a number of Verification checks including the AML Verification to ensure that funds deposited into players’ account are not fraudulent or from criminal activities.

At 21 Casino, the first thing that visitors notice the moment the site finishes loading is the closed green padlock and an HTTPS prefix. This means that the casino has taken the liberty to think of member safety and security. There is Secured Security Layer (SSL) from RapidSSL, and it keeps members transactions safe. Additionally, the site employs the latest internet technology to secure their members’ personal data. There is no way third parties will be able to gain access to the casino.


To get in touch with support, there are several contact options. Support works with no working hours as they are available 24/7. To get help, one has to use the Live Chat tab which is always available on every page. Alternatively, members can send an email to [email protected].


The pros at 21 Casino trump the cons. For starters, the casino has a policy of giving members a chance to determine how much they want in bonus amount. New members receive 121% bonus top up without the casino capping the amount. Although there is no phone available for support, they can be contacted by the other channels at any time, any day. This casino is increasing their games library and definitely worth checking out.

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