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Get Exclusive 21Dukes Casino $1450 Bonus

New Customers Only. 18+. Full T&Cs Apply. Wagering Requirements Apply.

Review Date: 21. August 2018 Download: Yes Jurisdiction: Costa Rica Online Since: 2009
Payout Percentage: 97 Number of games: 73 Ratings: 4/5
Bingo Types
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21 Dukes Casino Review

Introduction to 21 Dukes Casino

For the 21 Dukes Casino team, there is nothing more important than the satisfaction of their loyal subjects and this can be seen in their close attention to product innovation, increased transparency and a customer support system which is second to none.

At 21 Dukes Casino, every attention is paid to making the user feel like every adventure he chooses to embark on is the most sophisticated, seamless and real-life experience which is available on the net. 21 Dukes Casino is part of Blacknote Entertainment Group Limited which is situated in St. John’s, Antigua in the inimitable West Indies.

If you thought that their Customer Service was of top-shelf quality, then wait till you hear about their unrivalled list of Payment Methods! Because the 21 Dukes Casino team are bona fide gamblers who eat, sleep and breathe casino themselves, they know that every player wants one and one thing only – to feel safe and secure.


Pros & Cons

  • Large selection of games

  • Great Bonuses

  • No Mobile app, only web version


  • Software & Graphics 7/10

  • Support 7/10

  • Progressive Jackpot 8/10

  • Game Variety 7/10

  • Reputation Fairness 8/10

  • Wagering Requirements 8/10

  • Payout Ratio 8/10

  • Deposit Withdrawal Options 9/10

  • Promotions 7/10

  • Signup Bonus 8/10


Payment Options

21 Dukes know that because variety is the spice of life, people really do have their unique banking preferences.


VIP Benefits/Promotions

There are bonuses and promotions AND bonuses and promotions and 21 Dukes Casino definitely offers up plenty of the latter category. 21 Dukes Casino players are treated like nothing short of royalty on a daily, weekly and even seasonal basis. Benefit from bonuses which range from 500% on $500 to 40% Cashback for $1,000 deposits depending on the day and take part in world-renowned tournaments such as the 250,000K Weekend Showdown where you can win a lion’s share of a $250,000 cash prize every single weekend.

Players are invited to take part in tournaments such as the High Stakes Daily where lucky players can win up to $35,000 in cash or the Sun City Raffle where the fortuitous winner will bask in the sun of an all-inclusive holiday. And if you thought you’d heard it all, wait till you hear the next part

At 21 Dukes Casino, loyalty is rewarded like nowhere else and players are purely rewarded for entertaining themselves with the range of premium rewards spanning from Bronze to Ultimate + Club. So what’s the catch? Well, there is none! Unlike other online casinos, getting that much wanted VIP status is a piece of cake as all you have to do is pay and play.


The more you play, the greater your rewards as you will receive perks such as access to a greater selection of games, special, personalized promotions, access to privileged tournaments and ultimately, bigger casino bonuses. Want to play with the big boys from the get-go? Then just grab the 500% bonus on each of your first 5 deposits and you’re in!


Although dukes usually had to undertake perilous missions to prove their worth, at 21 Dukes Casino all the hard work has been done for the user as the games are clearly labelled, easy to find and pretty much take a dominant place in the casino itself to serve as proof that they really are all about the games.

And because the entertainment factor really is at the center of the 21 Dukes Casino philosophy, this online casino has clearly not limited itself to just one software provider and instead, lucky players on a quest for a good time can benefit from the use of a mélange of software connoisseurs which include: Parlay Entertainment, Pragmatic Play, NetEnt, Play’n Go, Topgame, Betsoft, iSoftbet and NYX.


Indeed if nothing else, this vast choice of providers gives players the opportunity to sample the best of the best in Jackpot Games, Slot Games, Video Poker, Table Games and Live Dealer games and whether your poison is slot games like Lady of the Moon or Diablo 13, 21 Dukes Casino has something for the entire spectrum of your whims and moods. Moreover, don’t miss the opportunity to take part in their Live Blackjack, Baccarat and Roulette options – it really is just like being in a brick and mortar building!

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Customer Service

Of course, since comfort is at the very heart of the 21 Dukes Casino mantra, the customer service on offer obviously reflects this. Players are invited to start their 21 Dukes Casino mission by checking out the frequently asked question section where they will be greeted with a list of important topics such as ‘How to Login’ and more importantly, ‘How to Deposit’.

Players can easily reach 21 Dukes Casino representatives by email and telephone in order to ask any questions and queries they may have and if they feel the need to take things a step further, 21 Dukes Casino also offers a live chat facility where players can communicate 24/7 with one of the 21 Dukes Casino team. And because 21 Dukes Casino encourages excellence on all fronts, players are requested to give their opinions and any ideas they may have about how the casino can improve.



In keeping with the concept of having games and payment methods which are fit to blow your mind, it is obvious that the security aspect was never going to be a shrinking violet. 21 Dukes Casino’s use of the latest in security measures has earnt it the recommendation of the Online Casino Reports and the admiration of its peers. In order to offer a 100% safe experience, 7 Spins Casino encrypts all client information using internationally accepted industry standard 128-bit SSL (Secure Socket Layer) data encryption and uses the same levels of protection usually employed by banks.

21-casino-sign-upGo on a quest to be the best at 21 Dukes Casino!

In case you were still harboring any doubts, 21 Dukes Casino is one posh customer! Not only can gambling gurus  rest assured that they are playing the best of the best when it comes to skillfully constructed games, but they can be certain that they’re doing all this in the best environment possible!

With extravagant promotions and bonuses to boot, you can be sure that at 21 Dukes Casino your every quest will be rewarded!


Get Exclusive 21Dukes Casino $1450 Bonus