What's new

  • What's new
  • Notifications
Search for over 1000 casinos, slots, bonuses

failed to load.


You don't
have any

View all

failed to load.


You don't
have any

View all

21 Dukes Casino

Players from Virginia not accepted
Average Complaint Response Time: 2 days
Players from Virginia not accepted
Average Complaint Response Time: 2 days

21 Dukes Casino Review

  • 0-24 withdrawal time frame
  • Mobile-friendly
  • Top-tier software providers
  • Live chat open 24/7
  • 72 hours pending time for withdrawals
Suggest an edit
General info & Latest Promos
Website http://www.21dukes.com
Established 2008
Owner Blacknote Entertainment Group Limited Casinos
Casino Promotion 21 Dukes Casino: $80 Chip on SignUp + 675% Bonus on Deposit + 150 Bonus Spins on First Five Deposits

21Dukes Casino is an elegant online casino where players can enjoy a wide selection of popular online slots, table games and video pokers from world-class game providers such as MicrogamingBetsoftIGTPragmatic Play and Habanero. Players can access the casino instantly or they can use their mobile casino to enjoy the games. 21Dukes Casino is licensed under the jurisdiction of Costa Rica.

Restricted Countries

The casino accepts players from around the world, with the exception of some countries banned due to their laws and regulations. To see which countries are prohibited from playing at this casino, see our list of "restricted countries" below.

Virtual Games

When you download the 21Dukes Casino client, you'll have access to a wide variety of slots from top-tier software providers like Microgaming, Betsoft, IGT and Pragmatic Play. The titles include Da Vinci's Treasure slotPixie Wings slotAsgard slot and Wild Spells slot. Whether you're in the mood for a traditional three-reel slot experience or an elaborate session of bonus video slots, 21Dukes Casino will be able to please. With one of the biggest progressive jackpot pools in the world, you might even become an instant millionaire.

Players who are more into table games will be able to choose among a variety of titles such as Pontoon, Royale Blackjack, Dragon Tiger, Baccarat and others. 

As for other games, 21Dukes Casino offers video pokers including Double Joker, Deuces Wild and Joker Poker.

Live Casino

In addition to virtual table games, players can take a seat at 21Dukes's live casino and feel the thrill of playing against beautiful live dealers in real time. The most popular casino games include Live Blackjack, Superb6, Live Baccarat and Live English Roulette.

Mobile Gaming

All of 21Dukes Casino’s games are designed to work the same across all devices. This means that players can play on their computerssmartphones, and tablets and get the same gaming experience on all of their devices.


Being able to get your inquiries answered in a timely fashion is important when gambling online. No one wants to be put on an eternal hold when they have an issue. 21Dukes Casino makes sure that every player's feedback is heard and responded to. They accomplish this with 24/7 live chat accessible from within the casino client. You can also send them an e-mail.

Security and Fairness

It's very important that online casinos protect their players. With the rise of cyber crimes, it's more crucial than ever. 21Dukes Casino uses 128-bit SSL encryption for all transmissions to and from their server. With this technology, players stand no risk of losing their financial data or personal details to strangers on the Web.


Casino details
More Casino Details More details
  • Restricted Countries

    • Afghanistan
    • Anguilla
    • Armenia
    • Aruba
    • Australia [1]
      • New South Wales
    • Azerbaijan
    • Belarus
    • Belgium
    • Belize
    • Bermuda
    • Bosnia and Herzegovina
    • Botswana
    • British Indian Ocean Territory
    • British Virgin Islands
    • Bulgaria
    • Burkina Faso
    • Burundi
    • Cambodia
    • Cameroon
    • Cayman Islands
    • Central African Republic
    • Chad
    • China
    • Comoros
    • Congo
    • Costa Rica
    • Croatia
    • Cuba
    • Curaçao
    • Cyprus
    • Czech Republic
    • Democratic Republic of Congo
    • Denmark
    • Djibouti
    • Equatorial Guinea
    • Eritrea
    • Estonia
    • Ethiopia
    • France
    • French Guiana
    • French Polynesia
    • Gambia
    • Georgia
    • Germany [1]
      • Schleswig-Holstein
    • Ghana
    • Gibraltar
    • Greece
    • Guinea
    • Haiti
    • Hungary
    • Iran
    • Iraq
    • Ireland
    • Isle of Man
    • Israel
    • Italy
    • Kazakhstan
    • Kyrgyzstan
    • Latvia
    • Lebanon
    • Liberia
    • Libya
    • Lithuania
    • Madagascar
    • Malawi
    • Mali
    • Malta
    • Mauritania
    • Mayotte
    • Moldova
    • Montserrat
    • Mozambique
    • Netherlands
    • New Caledonia
    • Nicaragua
    • North Korea
    • Pakistan
    • Philippines
    • Puerto Rico
    • Romania
    • Russia
    • Rwanda
    • Saint Helena
    • Saint Kitts and Nevis
    • Saint Pierre and Miquelon
    • Senegal
    • Serbia
    • Sierra Leone
    • Slovakia
    • Solomon Islands
    • Somalia
    • Spain
    • Sudan
    • Sweden
    • Switzerland
    • Syria
    • Tajikistan
    • Tanzania
    • Togo
    • Tunisia
    • Turkmenistan
    • Turks and Caicos Islands
    • U.S. Minor Outlying Islands
    • Ukraine
    • United Kingdom
    • United States [55]
      • Alabama
      • Alaska
      • American Samoa
      • Arizona
      • Arkansas
      • California
      • Colorado
      • Connecticut
      • Delaware
      • District of Columbia
      • Florida
      • Georgia(US)
      • Guam
      • Hawaii
      • Idaho
      • Illinois
      • Indiana
      • Iowa
      • Kansas
      • Kentucky
      • Louisiana
      • Maine
      • Maryland
      • Massachusetts
      • Michigan
      • Minnesota
      • Mississippi
      • Missouri
      • Montana
      • Nebraska
      • Nevada
      • New Hampshire
      • New Jersey
      • New Mexico
      • New York
      • North Carolina
      • North Dakota
      • Northern Mariana Islands
      • Ohio
      • Oklahoma
      • Oregon
      • Pennsylvania
      • Rhode Island
      • South Carolina
      • South Dakota
      • Tennessee
      • Texas
      • U.S. Virgin Islands
      • Utah
      • Vermont
      • Virginia
      • Washington
      • West Virginia
      • Wisconsin
      • Wyoming
    • Uzbekistan
    • Vanuatu
    • Venezuela
    • Vietnam
    • Wallis and Futuna
    • Yemen
    • Zimbabwe
  • Casino Type

  • Manual Flushing

  • RTP

  • Currencies

  • Languages

  • Licences

  • Owner

  • Established

  • Live Chat

  • Contact

    Support Email: [email protected]

Suggest an edit

21 Dukes Casino Reviews by Players


Write a review
Sherryplayzdice 2 reviews
South Africa
Reviewed on January 14, 2021


A very easy site to win on. I have had 3 or 4 of my biggest online payouts at 21 Dukes. They have a high maximum as well so you can hit them for 5k a day easily. Games that will suit budgets, but you will see some high numbers being posted on the leaderboard when they get busy.

We would like to thank you for your feedback!

We hare happy to hear you are enjoying your time with us. Make sure to check out all of our promotions, including our Races, as they are a fantastic way to boost your balance!

Should you require any additional help or information, please do not hesitate to contact us, we are available 24/7.

Kind regards,
21 Dukes
Carlrobie75 2 reviews
Australian Capital Territory
Reviewed on December 28, 2020


I have been hitting most of the holiday promotions at 21Dukes and they have been good to me so far. The slots promotions are invitation only in some countries I think, but most are available for everyone. Australia has 3 day cashout by wallet, but transfer is 7 days.

Thank you for your feedback!

We pride ourselves in maintaining the highest standards when it comes to our services and promotions! Make sure to check out our Races as well as all of our other tournaments, as they are a great way to give your balance a boost!

Should you require any additional help or information, please do not hesitate to contact us, we are available 24/7.

Kind regards,
21 Dukes
westie22 2 reviews
New Zealand
Reviewed on November 5, 2020


The game variety is rather good and good wins...a few fav games arent on there but thats ok. Online chat did have a fast response time most of the time


That the minimum withdrawl is $500 AUD and twice I have been declined my withdrawl and twice they wait the maxium time frame to tell me that - even though I have emailed and asked online chat several times and every time get told its fine blah blah blah and then rejected....feel like I am repeating the same information over and over but why wait the maximum time frame of 5 working days to inform me???? Have never ever had this problem with any other site - most sites inform you within 24-48 hours if there is a problem - as for their site saying they aim to have withdrawls within 72 hours is a lie as twice they have told me no 5 working days!!!! And the fees are high to withdrawl never had that ever either...lets see if I get my money for a third attempt!

We hope this message finds you well!

Kindly note that the minimum withdrawal amount depends on the method you opt for when placing your request, as an example, the minimum withdrawal for cryptocurrencies is 50.

In regards to your withdrawal requests, the first two were declined because we were missing some payment information. As per our Banking Page, if we require additional verification, we may ask for the following:

• Credit/Debit Card Vouchers of all cards used in the past six (6) months;
• Proof of ownership of payment method - depending on the method used, this may include a copy of a recent bank statement or a screenshot of the e-wallet;

We are happy to inform you that your latest withdrawal request was approved, and the funds should already be reflected in your account.

Should you require any additional help or information, please do not hesitate to contact us, we are available 24/7.

Kind regards,
21 Dukes

Why are you reporting this review?

150 characters left for pros 150 characters left for cons

Time to Check your email!

You are recognised as Casino Representative. We sent an email to with registration link, please click that link in order to complete the registration.

Sign up for +100 No Deposit Spins!

This offer is not applicable to residents of Great Britain.

By subscribing you are certifying that you have reviewed and accepted our updated Privacy and Cookie Policy