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21Dukes Casino Review

Signup & Get $55 No Deposit Bonus
  • Top-notch welcome bonus package.
  • No deposit deal is included in the welcome package.
  • Support is available throughout the day.
  • You can play many casino games and slots.
Play Now 18+ Gambleaware.org
  • Min. Deposit$10
  • Support Options
  • Banking OptionsVisaBitcoin5+

18+. New players only. Wagering requirements apply. See website for full T&Cs.

About 21Dukes Casino

21Dukes Casino was founded by Engage Entertainment Group Inc. in 2008, though now it is operated by Blacknote Entertainment Group Limited, part of the Revenue Giants. It has lots of sister sites, including Rich Casino and 7reels Casino.

The website is regulated by the Costa Rica Government and has a license to operate in many countries. Unfortunately, not all regions, for example, the UK, are permitted to join the platform. The US states are also prohibited from joining the brand, but with a VPN, you can do it freely.

You can do many things on the website, and in our 21Dukes Casino review, we will try to show you everything you may need to know. Let’s start with the advantages and disadvantages of this operator.


  • Website: www.21dukes.com
  • No Deposit Bonus: $55 Free Chip
  • 1st Deposit Bonus: 675% bonus
  • Promo Code: N/A
  • Games: Slots, Video Poker, Table Games, Live Casino
  • Supported Devices: Desktop, Mobile, Tablet
  • Software: Microgaming, Parlay, Rival, Betsoft, IGT, Visionary iGaming, VIVO Gaming, Habenero, Pragmatic play
  • Banking Options: Debit/Credit Cards, eWallets, Cryptocurrencies, Bank Transfer.
  • Currencies: AUD, USD, Bitcoin
  • Minimum Deposit: $10
  • Minimum Withdrawal:
  • Processing Time: Up to 7 Days
  • Wagering Requirement: 35x
  • Live Chat: Available
  • Phone Number: N/A
  • Email Support: [email protected]
  • Allowed Countries:
  • Languages: English, Français, Deutsch, Italiano, Español
  • License: Costa Rica
  • Owner: Blacknote Entertainment Group Limited
  • Launched: 2008

Pros and Cons of 21Dukes Casino

  • Top-notch welcome bonus package.
  • No deposit deal is included in the welcome package.
  • Support is available throughout the day.
  • You can play many casino games and slots.
  • The withdrawal approval may last longer.
  • You cannot access the site from many countries.

21Dukes Casino Welcome Bonus

21Dukes Casino has a lot to offer you, especially regarding bonuses. The newest promotion on the site is outstanding – a 675% welcome package bonus for five deposits + 150 free spins. In addition, you will get a $55 no-deposit deal as soon as you join in.

  1. Sign up at 21Dukes Casino
  2. Make a Qualifying Deposit
  3. Claim $55 No Deposit Bonus
  4. Receive a 675% Matched Bonus

We should mention a 100% cashback offer, which applies to all net losses during your first deposit.

21Dukes Casino Welcome Bonus Terms & Conditions:

  • New players can take the bonus only.
  • The maximum percentage for all deposits is 675%.
  • Wagering applies accordingly: 35 times.
  • No deposit bonus will be given after signup.
  • The cashback bonus will be provided after lost funds.
  • General terms and conditions also apply.

Bonuses and Promotions

21Dukes Casino has a wide range of regular promotions for existing customers. They are available throughout the week, and if you want to claim them, you do not need to apply promo codes. Just make some deposits.

  • Many Promotions: There are various promotions from Monday to Sunday. The prizes may vary as some are even qualified as no deposit offers. Some days, you can get multiple bonuses, such as deposit deals and other special gifts.
  • Loyalty Club: The VIP club of 21Dukes Casino is a popular destination for players. You can claim plenty of benefits there, including cashback offers, no deposit deals, exclusive tournaments and even birthday gifts. Try to reach the higher levels, where the prizes are incredibly better.

Any other bonuses for existing customers will be given personally. Follow your account messages and emails, so you do not have to regret missing any good promotion.

21Dukes Casino Bonus Codes

21Dukes Casino does not work with any promo codes. The welcome package can also be claimed without a bonus coupon.

Games and Software

Tons of quality casino games are available on the website of 21Dukes Casino. Most of them are provided by BetSoft, but Vivo and Octopus Gaming supply some titles. Pragmatic Play also has lots of slots, especially those with the Drop and Wins function.

  • Video Slots: BetSoft seems the strongest software company, providing lots of quality classics here. Wolf Gold looks like the best slot on the site, but there are some other good titles – Sweet Bonanza, Cosmic Cash and Lava Gold.
  • Drop and Wins: The popular drop and wins casino games are Floating Dragon, Book of Fallen and Drill That Gold.
  • Live Casino: Blackjack Live, Roulette Live and a few more games with real dealers can be found on the site. Do not forget to check Mega Wheel, which is an exciting title provided by Pragmatic Play.
  • Table Games: When it comes to table games, you can play plenty of good titles, such as Blackjack, Roulette and even Baccarat.
  • Video Poker: We enjoy playing video poker games. Some of the best titles on the site are Joker Poker and Deuces Wild.

Deposit, Withdrawal and Wagering Requirements

For most 21Dukes Casino payment methods, you will need to make a transaction of only $10. However, for cryptocurrencies, it may vary. Have in mind that deposits might be instant, but for the withdrawals, you will have to wait for a bit.

Note that verification is necessary, so please do not forget to confirm your profile once you sign up. If you want to make a deposit first, check some of the popular payment methods below.

  • Deposit Methods: Debit/Credit Cards, eWallets, Cryptocurrencies.
  • Withdrawal Methods: Debit/Credit Cards, eWallets, Cryptocurrencies, Bank Transfer.

Play through your bonus funds accordingly if you do not want to have issues while cashing out. The actual wagering requirement is only 35 times.

Customer Support

21Dukes Casino has a good support centre, working 24 hours, seven days a week. Unfortunately, you can reach it only by using the email form, though there is an excellent FAQ page, too.


What is the 21Dukes Casino minimum withdrawal amount required for cash out?

The minimum withdrawal amount varies, starting from $30.

Is there a 21Dukes Casino mobile application?

A mobile app is not available for the customers of 21Dukes Casino. However, you can play on the site using your mobile device.

Where to find any free spins provided by 21Dukes Casino?

You can find all available free spins under the Main Menu under the Free Spins tab, visible from your account.

What to do if the games are running slot on the platform of 21Dukes Casino?

If any games are running slot, try to reload the browser and reach the support centre if the problem still occurs.



21Dukes Casino offers many good casino games provided by various gambling software companies. We believe that the positives outweigh the negatives, and you should count on the brand’s professionalism. You can rely on the support centre and all the agents who work there.

If we need to make an opinion about 21Dukes Casino, we will write some good words about it. Everything on the site is perfect, including the most critical part – the payment methods. Transactions are safe and very secure, protected by lots of antivirus companies.

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