21 Dukes is a mobile-compatible, safe and reliable online casino with a fair amount of bonuses, an extensive set of video slots and trusted payment options. The casino has easy-to-understand bonus rules and an approachable support team that operates 24 hours a day.

General features

21 Dukes is a no-download casino that perfectly runs on all major devices, both desktop and mobile. The number of mobile games featured at the casino is lower than on desktop but is constantly growing. The customer support desk can be contacted via live chat or by email; players may also view the Help Center that contains the most frequently asked questions about casino gaming, bonuses, financial issues and other aspects.

The minimum amount you can fund your account with is $10, and the minimum withdrawal limit is $50 or greater depending on the payment method. The upper limit for withdrawal varies and it rests on a player’s VIP level at 21 Dukes. New players are automatically assigned the initial VIP level, Bronze, and the casino sets the $1000 weekly withdrawal limit for Bronze level members. As soon as a player collects comp points and advances through loyalty tiers, his/her VIP level increases and so does the weekly withdrawal limit that can finally reach a $35,000 amount for Ultimate Plus members.

Bonus program

The welcome package consists of a sign-up bonus and five deposit bonuses. The sign-up bonus is granted to a player after the registration, regardless of whether the player has placed a deposit or not. The wagering requirement for the sign-up bonus is x75 times. After putting the first deposit to the personal balance, a player may make use of the first deposit bonus and further claim other welcome deposit bonuses as far as the preceding deposit bonuses have been cleared in full.

There are two regular tournaments at the casino; one of them runs every day and requires the entry fee of $75. The second, bigger tournament is open three days a week, and contenders have to pay $500 to join in. Twenty players who have collected the highest amount of tournament points will be winners and get a fraction of the $15,000 or $200,000 prize pool, respectively.

In the Shopping Spree weekly bonus, players may win a $5k-worth voucher for shopping in Europe, with all trip and accommodation expenses covered by the casino.

Casino games

All games, except for live dealer tables, are available in a free mode and for money, but a player has to sign up first. Video slots at 21 Dukes are supplied by Betsoft, Pragmatic Play, Rival and Parlay. For easier gaming experience, you may sort the slots by provider, in alphabetical order or by release date. The game collection is updated regularly with new creations added as soon as they are rolled out by developers.