21 Dukes Casino

Please be advised: Players from United Kingdom are not accepted at 21 Dukes Casino. Try one of the three casinos below, as they welcome UK players with great bonus offers!

Want more options? Take a look at our list of reputable Australian online casinos for an AU-friendly choice.

21 Dukes : Casino Review

21 Dukes Casino revolves around the theme of aristocracy. Its stylish website design gives players a feeling of wealth and lavish lifestyle. The major selling points of the online casino are its promotions, bonus offers, multi-vendor games, and rewards for loyalty.
Unlimited Match Bonus+ 25 Free SpinsExclusive Wager Req.: 35 x D+B Min. Deposit: $10 Sign Up Now! see all bonuses + promos
Live Dealer
Live Dealer
Video Poker
Video Poker
Wire Transfer
Wire Transfer

Why Australians Should Choose 21 Dukes Casino

  • Gaming services are available in five languages—English, French, German, Spanish, and Portuguese
  • Multi-vendor game portfolio includes bingo games and live dealer games
  • Participate in lucrative races and tournaments to win big money
  • Earn VIP rewards such as bonuses, dedicated promos, exclusive tournaments, and invites to casino events
  • Deposit in bitcoins and get special bitcoin bonuses

Casino Overview

21Dukes Casino on desktop

21 Dukes Casino is an online casino that was launched in 2008. The online casino supports multiple languages and currencies and operates under a license issued by the Government of Curacao.

21 Dukes enjoys the approval of casino advocacy sites such as Online Casino Reports, Vegas Slots Online, and No Deposit Kings, a fact that greatly adds to its credibility. The online casino has partnered with Gamblers Anonymous and GamCare in a bid to support problem gamblers. Players need to be at least 18 to play for real money at 21 Dukes Casino.

Casino Software

21 Dukes Casino offers games from multiple providers on a browser-based software platform that supports a wide range of devices, browsers, and operating systems. This makes the casino a multi-platform casino, as well as an instant play facility.

To get started, players just need to create an account and log in by clicking on the blue login button at the top right of the casino website. Players can play most of the games at 21 Dukes Casino in the real money as well as free versions.

Top Online Casino Games


Online Pokies

Choose from slots such as Great Reef, Madame Destiny, Dwarven Gold Deluxe, and Mighty Kong.

If you are looking for the traditional slot gaming experience, you can play simple one-line slots such as 888 Gold, Aztec Gems, Diamond Progressive, The Golden Owl of Athena, and Triple Tigers.

Live Dealer Games

Live Dealer Games

Play live dealer games such as Baccarat, Spanish Roulette, and American Roulette from the comforts of home.

Table Game

Table Games

Choose from a variety of table games such as Pontoon, European Blackjack, and American Blackjack.

Video Poker

Video Poker

The game library includes video poker games such as Jacks or Better, Deuces and Joker, Double Double Bonus, and Bonus Deuces.



TThe online casino runs the most exciting bingo games in rooms such as Desperate Housewives, Dollar, Game of Thrones, and others.

Play These 21 Dukes Casino Games For Free

21Dukes Mobile Casino

21Dukes Casino on Mobile

21 Dukes supports fun and real money play on a variety of smartphones and tablets that support HTML5 technology. Players can access the games at 21 Dukes Mobile Casino directly on the browser of their mobile device without having to download any casino gaming software or native mobile gaming app. All they need is a registered account at the online casino and a fast internet connection.

The mobile casino is just as good as its desktop version, enabling players to win jackpots on the move, load their accounts, withdraw winnings, participate in cash races, and claim bonus offers. The only difference is in the device that is being used.

21Dukes Casino Bonuses

Claim bonuses, free spin offers, and cashback offers at 21 Dukes Casino. Participate in one of the cash races or tournaments and win exciting cash prizes.

Welcome Bonus


21 Dukes Match Bonus

Unlimited + 25 Free SpinsClaim Now

21 Dukes No Deposit Free Spins

90 Free SpinsClaim Now

Promotions At 21Dukes Casino

21 Dukes Casino offers plenty of bonuses and promotions to keep its existing players happy and give them an incentive to log in to their accounts and play.

  • Daily Match Bonuses: Players can claim match bonuses every day at the online casino.
  • Races and Tournaments: The online casino runs a number of races and tournaments such as the Tiger's Claw Race Party, the Grand VIP Tournament, 5th Street Races, Sunder Super Reel, and others to give players plenty of opportunities to boost their bankrolls.
  • Bitcoin Bonus: Players who deposit in bitcoins can claim a 400% bonus on their first three bitcoin deposits.
  • Morning Madness: Players can win their share of $1000 by playing special speed games for two hours every morning.

The 21 Dukes Casino VIP Club

21 Dukes Casino has designed a VIP Program to reward its loyal players like royalty. The online casino rewards loyalty with grand bonuses, vacation packages, and other exciting benefits.

The following is a brief overview of the VIP levels at the online casino:

  • Basic: The online casino assigns this level to newly registered players.
  • Silver: Get 1000 points to qualify for Silver Level and claim a birthday bonus and an anniversary bonus of 50 points each.
  • Gold: Get 5000 points to qualify for the Gold level and claim a birthday bonus and an anniversary bonus of 100 points each.
  • Platinum: Get 20,000 points to qualify for Platinum level and claim a birthday bonus and an anniversary bonus of 200 points each. The online casino also gives its Platinum players access to exclusive tournaments and dedicated promotions.
  • Titanium: Get 50,000 points to qualify for the Titanium level and claim a birthday bonus and an anniversary bonus of 500 points each. In addition to Platinum benefits, Titanium players can enjoy higher betting limits on the online casino games.
  • Master: Get 150,000 points to qualify for the Master level and claim surprise birthday and anniversary bonuses. In addition to Titanium benefits, Master players can enjoy benefits such as invitations to exclusive casino events and dedicated VIP hosts.

Deposit and Withdrawal Options

Financial transactions are fast, easy, and safe at 21 Dukes Casino because it offers a number of reliable banking methods. If players want to know about the best banking methods for their country of residence, they only have to contact customer support. 21 Dukes also gives a lot of importance to player privacy. So it never reveals gambling-related words on financial statements.

The online casino may charge fees for Visa and MasterCard withdrawals, but withdrawals through Bitcoin and EcoPayz are totally free of charge. Players can deposit a minimum of $10, and the deposits are instantly credited to their accounts.

Players can withdraw winnings any time they please. The online casino takes up to 72 hours to process payout requests, but the time taken for the funds to hit player accounts depends on the preferred withdrawal method. Players also have to undergo a verification procedure as a part of which it may request players to submit documents that prove their identity. These documents include scanned copies or photographs of government-issued photo identification cards, latest utility bills, and front/back of the credit cards used to load one's gaming account. Players can make only one withdrawal of up to $4000 per week. However, this does not apply to progressive jackpots.

1 - 2 Days
Bank Transfers
5+ Days
3 - 7 Days
Minimum Withdrawal
Manual Flush

Customer Service

Newly registered players who need information can visit the Help section of the online casino and check out the comprehensive FAQs. The online casino has answered all commonly asked questions related to promotions, bonuses, deposits, withdrawals, technical issues, and so on.

If players still need help, they can contact the online casino's customer care representatives by sending an email to They can rest assured of a quick response as customer support is available 24/7 at the online casino.


How do I claim 21 Dukes Casino's bonus?
  1. Visit 21 Dukes Casino by following our link
  2. Click the 'Sign Me Up' button and complete the registration form
  3. Enter the 4-digit code texted to you into the required field
  4. Now you're signed up you can proceed to the Cashier page
  5. Choose your bonus, enter a deposit amount and select a deposit method
  6. Ensure that your casino balance reflects your deposit + bonus
  7. Redeem your 90 free spins on Good Girl Bad Girl slot
Can I play for games for free at 21 Dukes Casino?

Yes you can without signing up for an account. Just follow our link to 21 Dukes Casino and run your cursor over any game. The 'Login & Play' button opens real money games and the 'Try now' button opens practice play games that are 100% free to play.

How do I make a deposit at 21 Dukes Casino?
  1. Login to 21 Dukes online casino
  2. Navigate to the casino's Deposit page
  3. Choose a payment method from the list
  4. Enter the amount you would like to deposit
  5. Fill in the required payment info and submit
  6. Check your deposit reflects in your casino balance
How do I make a withdrawal at 21 Dukes Casino?

To make a withdrawal from your 21 Dukes Casino account ensure you've completed the bonus wagering requirements (if you redeemed bonus money). Second, be prepared to send the casino proof of identity (to confirm your age), proof of address and a copy of your credit card(s) to prove ownership.

How much can I withdraw from my 21 Dukes Casino account?

The maximum withdrawal limits at 21 Dukes Casino vary based on your VIP level. For instance, Basic, Silver, Gold and Platinum players can cashout a maximum of AU$4,000 per week, while Titanium and Master players have the privilege of having a custom maximum withdrawal limit per week.

What is the best feature of 21 Dukes Casino?

Undoubtedly the best feature of 21 Dukes Casino is its quality collection of generous and action-packed games. These comprise video slots, live casino games, classic slots, table games, video poker and bingo games from a handful of premier casino software providers including Pragmatic Play, Betsoft, Vivo and Octopus Gaming.

Casino Rating 7.5/10

Having tested 21 Dukes Casino, we find it to be a player friendly online casino with a special focus on customer satisfaction. We enjoyed the games and the promotions and found customer support to be quite prompt. We encourage Australian online casino players to sign up at 21 Dukes as we have found it to be one of the best online casinos for Australians.

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