21 Casino Review

21 casino logo

21 Casino is one of the top UK Casino sites to enjoy slot games and casino games. The site offers an amazing selection of games for experienced and new players on the site. As a brand, 21 Casino launched in 2015. The company has been making the right moves in the industry for a relatively new website.

121% Bonus Up To £300
New players only. Min deposit £10. Bonus funds are 121% up to £300. 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. Bonus funds must be used within 30 days, spins within 10 days. Terms Apply. BeGambleAware.org T&C's Apply

21 Casino has a great theme with an intelligent combination of dark colours. The platform provides an incredible amount of over 450 games for new and existing players, all from great industry software providers.

This 21 Casino review will enlighten you on the different advantages of placing bets on this casino and its disadvantages. If you’re a prospective 21 Casino player, you will get to see the available welcome bonus offer, banking methods, and VIP promotions.

Welcome Offer & Sign Up Bonus

Welcome bonuses are important for new players in every casino. For this reason, different websites come up with attractive signup bonuses for prospective players. 21 Casino offers an impressive welcome bonus for new players. If you’re new to the platform and you own an account, you can enjoy the available bonus.

The welcome offer is a 121% match up to £300 with your first deposit. Undoubtedly, the provided bonus is very impressive, and it means that punters that deposit £100 can have as high as £221 to enjoy. It’s quite strange that 21 Casino has decided to use that percentage, but it’s still a great welcome offer to enjoy as a new player.

Note that the terms and conditions of this site apply for this welcome bonus and promotion. The players are required to meet up to the time restriction and wagering requirement for the bonus offer. If you don’t meet up to the requirement, you can’t enjoy the available bonus.

21 Casino Wagering Requirements

High or steep wagering requirements discourage potential players from creating an account with any casino website. Due to that reason, most platforms provide a reasonable multiplier as a playthrough requirement.

Please go through the site’s terms and conditions before picking a casino, including 21 Casino. Some platforms update their terms and conditions. So, you should ensure that you keep an eye out for the recent updates.

If you don’t know what wagering requirements mean, there’s no cause for alarm. The wagering requirement is a multiplier that signifies the number of times you can bet before claiming the provided bonus. For 21 Casino, there’s a 35x wagering requirement, which is low. They also have a validity period of 30 days.

No Deposit Bonus

21 Casino does not currently offer a UK no deposit bonus but this may be available when accessing the site from other countries. Be sure to check back if a bonus with no deposit needed becomes available.

Ongoing Promotions & Offers

Existing players can enjoy the ongoing promotions on 21 Casino, completely different from the welcome bonus. As an existing casino player, you can enjoy several available freebies on the site. Examples include the Daily Picks, Cashbacks, and other deals depending on the available update.

Ensure that you stay updated about the promotions available if you want to make the most of the frequently updated offers on the site. Subscribe for consistent updates on 21 Casino. The platform provides consistent updates via email.

VIP Promotion & Player Rewards

The 21 Casino loyalty programs are similar to the typical deals that casinos provide. Websites use player loyalty points to determine whether a specific bettor qualifies for the VIP promotion. There are six tiers for players on the platform. There’s an available 21 Casino VIP scheme, but it’s by invitation.

Promo Code

Most websites provide different promotional codes for new and existing bettors. These codes are important for claiming the available bonuses and promotions that the website provides. If a platform provides a certain bonus code, it’s important to use it for a better experience.

Bettors who don’t use provided codes can’t participate in the available promotion. Please go through the site’s terms and conditions for placing bets. Most casinos have bonus codes that last for a specific period and expire when they aren’t utilized.

There are different types of bonus codes available for new and existing players in a casino. Examples of these codes include the welcome bonus codes, the ongoing promotion codes, free spin codes, and the no deposit bonus codes.

Not all websites make use of codes for bettors to claim their bonuses. For instance, 21 Casino is not well known for the codes that they provide. However, you can be certain to get a good feel of the bonuses when you fulfil all requirements. So, please note that there is no 21 Casino promo code in the meantime.

21 Casino Site Overview

21 Casino has a relatively dark theme, but it makes the site highly attractive. The platform is neat, and it’s user-friendly. The website has basic designs, but they are clear, unique, and don’t interfere with the player’s experience. Details on slot games and table games are present on the homepage.

21 Casino has a mix of black and gold. Wagering on the site is more convenient, thanks to the intuitive design. The 21 Casino logo is unbeatable. It has a crown-like design that stands out from other platforms in the industry.

Slot Games

The number of slot games you can play on 21 Casino is fantastic. All of these games are from good software providers that are well-trusted in the casino industry. Hence, the games are all standard and suitable for new players on the website.

You don’t have to know how to play slot games before enjoying what the site has to offer. Even as a new player, all you need to do is choose one of the games, you seem attracted to and play it to win real money online.

21 Casino provides top-rated games with unique styles of play. The less common slot games on the site are also very effective, with little to no user experience problems. :

  • Cash Buster Towers
  • DaVinci Diamonds
  • Triboll
  • Slingo
  • Diamond
  • Mayan Bonus
  • Treasure 7X7
  • QuickFire Cash

21 Casino Slot Game Providers

Slot game providers play a crucial role in your experience as a player in a specific casino. These providers also play a vital role in the success of the online casino as a whole. When providers don’t offer great games, it could cause a severe problem with your betting experience.

If you have been playing slot games for some time, you will discover that it’s straightforward to choose a legitimate slot game provider. Most reputable providers own some of the most common games in the industry, like the Starburst.

21 Casino has an impressive selection of slot game providers for players. Players can play games from the common providers and slot games for the less popular ones in the industry. Here’s a list of the 21 Casino software providers below:

  • Microgaming
  • NetEnt
  • Evolution Gaming
  • Nyx Interactive
  • NextGen Gaming
  • 1X2 Games
  • Blueprint Gaming
  • Genesis Gaming
  • Leander Games
  • Qucikspin
  • Merkur gaming
  • Thunderkick
  • 2 By 2 gaming
  • Big Time Gaming
  • Games Warehouse
  • Elk Studios
  • Lightning Box
  • Multicommerce Game Studio
  • Stakelogic
  • Foxium
  • Adoptit Publishing
  • Asylum Labs
  • Barcrest Games
  • Betdigital
  • BlaBlaBla Studios
  • Cayetano Gaming

21 Casino Games

There are several other excellent game options to explore apart from the casino games available on this website. Once you have a valid account with 21 Casino, you can enjoy all of the available games on the website. The available games on this website are from the top software providers in the casino industry.

All the available games on the website are common, but they require a unique playstyle to add to the fun. Ensure you understand the fundamentals of playing the common casino games before engaging in any of the available games on the website.

21 Casino provides top casino games like NetEnt video pokers (Jacks or Better, Joker Wild, All American Poker, and Deuces Wild). Players can also enjoy the wide selection of Betsoft video pokers like Double Bonus Poker, Double Jackpot Poker, and Deuces and Jokers.

If you want a live experience of playing casino games, you can use the live dealer offerings available on the platform. Examples include the Live Roulette, Keno, Live Lottery, Live Blackjack.

Free Spins

Online casinos are known to provide great free spins for both new and existing players. You can enjoy 50 free bonus spins on the site without an outright deposit. Note that terms and conditions apply for the free spins. Players are required to be 18 years and above with a valid account to enjoy the promotion.

Play on Mobile & 21 Casino App

It’s no news that mobile apps are more convenient for wagering on casino games compared to desktops. With smartphone features like portability, it’s easier to use them in any location you choose. 21 mobile bingo apps are non-existent, but you can enjoy what the mobile-optimized site has to offer.

The mobile-optimized site is compatible with both Android or iOS. Besides, the website also has great navigation, and it’s easy and straightforward to browse the site with your phone.

Payment Methods & Depositing

Banking methods are highly crucial, and you cannot undermine their importance. A site needs to have enough deposit and withdrawal options. A reasonable list of banking options makes it more possible for players to enjoy different casino offerings.

A good list of banking methods is straightforward for players when trying to deposit or withdraw funds. These options mustn’t cause any form of delay in processing for both deposits and withdrawals.

Various options can be used as banking methods. Examples include the use of debit cards, credit cards, or eWallets. Some examples of eWallets include PayPal, Neteller, and Skrill. Most reputable platforms use Skrill because they have an anti-fraud policy.

There are withdrawal fees that may be removed from your bank account, depending on the banking method you choose for withdrawal. There are also certain limits on these betting sites. Ensure you read through the platform’s terms and conditions before choosing a banking method to make the right decisions.

21 Casino ensures that bettors have nothing to worry about when choosing a payment or deposit method. You can trust all of the available options, and they have reasonable withdrawal and deposit times. Here are some of the significant methods:

  • Maestro
  • Visa card
  • Sofort
  • Bank Transfer
  • Skrill
  • U Kash
  • Neteller
  • Paysafecard

The minimum possible deposit at 21 Casino is £10, even for both Neteller and Skrill. Fortunately, there are no fees for different methods of payment. Accepted currencies include EUR, GBP, USD, AUD, and CAD.

Withdrawing funds in 21 Casino is simple and straightforward. It doesn’t take time for a player to process funds on the site successfully. On average, it takes up to one day to withdraw with eWallets, but it takes 72 hours for withdrawal via Bank Transfer. Debit cards could take around five days to cash out.

21 Casino Sister Sites

There are several 21 Casino sister sites. All of those platforms are also well-known to provide the best services to bettors. Even though the same company owns these websites, they all have unique and engaging offers for new and existing players.

Due to several sister sites’ presence, we can be certain that the company that owns 21 Casino has a great deal of experience. Here are some of the significant 21 Casino sister sites:

  • Captain Spins
  • Mainstage Bingo
  • Temple Nile
  • SpinStation
  • Spinrider
  • Spinland
  • Slots Café
  • Slot Planet
  • Reel Island
  • Playzee
  • PlayGrand Casino
  • Miami Dice
  • Klasino
  • Jonny Jackpot
  • Jackpot Village
  • Grand Ivy
  • Gate777 Casino
  • Dream Vegas
  • Fruity Casa
  • Dream Jackpot
  • Casimba
  • 666 Casino
  • Casilando
  • Slotnite
  • Hello Casino
  • Diamond 7 Casino
  • Gday Casino
  • 21 Prive Casino

Who Owns 21 Casino?

21 Casino is owned and operated by White Hat Gaming Limited. Note that the company also manages the casino along with its various sister sites. They are primarily located at 85 St John Street, Valletta, VLT 1165, with a registration number of C73232.

The casinos have some of the most awesome slot games, and they have an excellent customer support team that provides support to questions and solutions to any challenges.

21 Casino has continued offering amazing offers for players in the gambling industry. Unfortunately, they haven’t won any significant awards as a casino. Interestingly, 21 Casino runs an affiliate program called the 21 Affiliates. 21 Casino hasn’t had any specific celebrity endorsement or sponsorship deal.


In every online betting site, you should consider the licensing and regulation of the platform. 21 Casino is licensed and regulated under the Malta Gaming Authority, UK Gambling Commission, and the Swedish Gambling Authority.

Thanks to those top gambling companies’ licenses, it’s inevitable that the casino operates a system free of fraud.

21 Casino Support Details

If you have any questions or clarifications to make about the casino, you can reach out to their support team. They provide some of the best solutions to challenges faced by players on the platform. So, you can contact them at any time that’s suitable for you.

There are various ways to reach out to the support team. You can request support through their email address. If you have immediate questions to ask, you can reach out to them via live chat.

If you’re using the email platform, contact them via [email protected] You can also get help via the FAQ section of their website.

21 Casino Pros

All online casinos have their benefits and downsides. Some provide meaningful bonuses and promotions with a steep wagering requirement, while others have bad time restrictions. Once the bonus matches its requirements, then there’s no cause for worry.

Always ensure that you lookout for a website that gives their new and existing players the best deals. Impressively, 21 Casino provides some of the best offerings you can get in an online casino. The available site features also give an amazing site experience.

Generally, there are various benefits of playing in 21 Casino. Here are some of the advantages of playing on the website:

  • Compatible on mobile and desktop versions
  • Features live dealer casino games
  • A fair and reputable website
  • Adequately secured with SSL encryption
  • Wide selection of casino games from different standard software providers
  • Over 500 games are available for new and existing players
  • Chat with live agents 24/7
  • Available for use on IOS, Android, and Desktop

21 Casino Cons

21 Casino is a fantastic site for playing slot and casino games. As a platform, they meet up to all the requirements to check for in an online casino. However, there are a few cons that may not influence your user experience negatively.

Here’s a disadvantage of playing casino games on this platform:

  • Support is not adequately effective

Final Thoughts About 21 Casino

21 online casino is an awesome platform for playing slot games and casino games for mind-blowing rewards. The casino is licensed and regulated by two of the most reputable institutions in the casino industry. Hence, you can be sure to have a fraud-free experience on the website. 21 Casino provides an amazing selection of slot games and casino games from some of the best providers. Give 21 Casino a try to have an awesome wagering experience.

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About Joe Kizlauskas

Joe is a seasoned iGaming copywriter and speaker who has been in the business since 2015. He's written more words on all elements of iGaming than he likes to remember, and he's contributed material to a number of well-known brands. Joe may be seen playing 5 a side, at the gym or playing games on his Playstation when he is not writing.