21Dukes Casino

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21Dukes Casino Bonuses & Reviews

21 Dukes Casino (21Dukes.com) greets you with a sharp, sleek and sophisticated atmosphere.  The branding they have chosen is fit for a king, and if you spend a few minutes looking around the website, we are sure you will agree.  The casino is licensed in Costa Rica and permits US players to play here.  At the end of the day, players want to play somewhere that makes them feel glamorous and like they have stepped into a rewarding world that will permit this.  21 Dukes Casino does a good job at providing this feeling – so what are you waiting for?

Current Casino Bonuses - Click below offers to see more!

Software & Games


21 Dukes Casino is powered by Top Games software, a platform that can be downloaded or also played in an instant mode.  This software not only has great graphics and animation, but the sounds are also extremely realistic.  Other features include a chat facility, the ability to play several tables at once and smooth functionality. 

This casino has a number of games for you to choose from, including Progressives which can build up to being quite high.  The selection of games includes but is not limited to Roulette, Blackjack, Video Poker, Video Slots, Classic Slots and other games such as Keno.

Bonuses and Promotions


When you click on the Promotions tab at this website, a calendar of the current month will be brought up and you will see how the casino strives to have different treats ready for you every day of the week.  The first of these treats of course is the Welcome Bonus, and at 21 Dukes Casino, they show they know how to peak a new player’s interest.  That said, always make sure to read the terms of the bonus, as with this casino, there are completely different rules if you are playing the download version or the instant play version.  Wagering requirements are generally 25 times the bonus plus the deposit, which is standard, but note that wagers placed on Roulette, Blackjack and Craps will not count at all toward meeting these.  It isn’t completely clear if you can play these at all before meeting the requirements on the allowed games, and this is something to find out as sometimes casinos don’t permit withdrawals if you have played a disallowed game even once.

In addition to the Welcome Bonus, this casino has much more happening such as Ladies Night, Double Bonus Day, Friday specials, Triple Bonus Day, Crazy Numbers Day, Joke Telling Day, Sunday Bonus Mania, and that is literally just naming a few.

Customer Service Support

There is a FAQ section on the website, but if the answer you are looking for is not here, not to worry.  There are other support options here, but they are limited compared to most casinos today.  Once you download the software there is Live Chat available, but from the website there is just one toll free number for US players as well as one general support email address.

Safety and Security

The professionalism at this casino doesn’t stop when it comes to security.  Using a 1024-bit encryption system, you can rest assured your information will remain safe as it travels from your computer to the casino’s server.  This is the same method employed by international banks today. 

Casino Video Review
Casino Profile
USA Players: No
Established: 2021
Currencies: USD, EUR
Languages: English, French
Countries Banned:
Payment Options
  Deposit Withdraw
Direct Bank Transfer
ECO Card
Diners Club  
Contact Information
Support: support@21dukes.com
Toll Free: 1-800-274 -7345
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