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21 Dukes Casino

21 Dukes Casino Bonus Code List for December 2022

21 Dukes Casino No Deposit and Free Spins Bonuses - Full Details 2022

Players from US not allowedExclusive€50 No Deposit Bonus on Betsoft slots
Bonus Code: Not RequiredBonus Type:New players no deposit bonusPermitted Games:SlotsWagering Required:20x BMax Cashout:€100Claim Instructions:Request at cashier
Players from US not allowedExclusive$40 No Deposit Bonus on Betsoft Games
Bonus Code: 21D60KINGBonus Type:New players no deposit bonusPermitted Games:Slots, Video Poker, Roulette, Casino War, Mini Baccarat, Keno, Weed Whacker, BlacjackWagering Required:75x BMax Cashout:$100Claim Instructions:Automatic after registration
Players from US not allowedExclusive50 Welcome Spins on multiple games incl IGTech Games
Bonus Code: 21D60KINGBonus Type:New players no deposit free spinsPermitted Games:Only IGTech Games, Octopus Gaming slotWagering Required:75x BMax Cashout:$100Claim Instructions:Automatic after registration
Players from US not allowedExclusive60 Free Spins on Betsoft Games
Bonus Code: Not RequiredBonus Type:New players no deposit free spinsPermitted Games:Only Betsoft Games slotWagering Required:20x XMax Cashout:$100Claim Instructions:Automatic after registration
Players from US not allowedExclusive$23 No Deposit Bonus on multiple games incl Pragmatic Play Games
Bonus Code: Not RequiredBonus Type:New players no deposit bonusPermitted Games:Slots, Video Poker, Roulette, BlackjackWagering Required:20x BMax Cashout:$100Claim Instructions:Automatic after registration
Players from US not allowedExclusive90 Free Spins on Betsoft Games
Bonus Code: Not RequiredBonus Type:New players no deposit free spinsPermitted Games:Only Betsoft Games slotWagering Required:20x XMax Cashout:$100Claim Instructions:Automatic after registration

Welcome Bonus Codes 2022

Players from US not allowed15% Cash Back Bonus
Bonus Code: Not RequiredWagering Required:see casino
Players from US not allowedExclusive200% up to Unlimited match bonus + 25 Welcome Spins
Bonus Code: Not RequiredMax Bonus:$UnlimitedMinimum Deposit:$10Permitted Games:Slots, Video Poker, Roulette, Casino War, Mini-Baccarat, Keno, Weed Whacker, BlackjackWagering Required:35x B+DClaim Instructions:Automatic after registration

About 21 Dukes Casino

21 Dukes is a state of the art online casino operating on a cutting-edge instant play platform. If you are a slots enthusiast you are sure to like this casino, thanks to its heavy emphasis on video slots. There’s also the added attraction of many leaderboard tournaments and branded events called Fifth Street Races. You can also earn cool cash prizes and tons of free spins if you win these events.

There are hundreds of games on offer from top providers like Betsoft and Pragmatic Play, but they are all arranged neatly for easy browsing. The menus are extremely well designed and offer excellent navigation capabilities even on smaller screens.

The casino is capable of working on bigger devices like PCs and MacBooks, as well as tablets and smartphones. Cross-platform compatibility is excellent, which is thanks to the instant play design of the website.

21 Dukes does not have any specific theme associated with the brand, but the casino does manage to look quite stunning, draped in a shade of deep navy blue. The dark colors make every other color pop, adding to the visual appeal of the casino.

The casino has excellent security features in place to protect player data as well as all financial transactions. The website is certified by Norton and McAfee, the top names in antivirus and online security. 21 Dukes operates under a Curacao eGaming license.

21 Dukes is also well stocked in the banking department with both traditional payment options like credit cards and modern methods like ecoPayz and Neosurf. In fact, the casino offers attractive bonuses for players who make deposits in novel methods like Neosurf.


Name of Casino

21 Dukes Casino

Operated By

Engage Entertainment Group




Games Overview

Games Portfolio

  • Blackjack
  • Roulette
  • Slots
  • Video Poker


  • Firefox OS
  • iOS
  • Linux
  • Mac OSX
  • Windows
  • Windows Mobile
Banking Info

Published Payout


Reversal Time

24 Hours to 72 Hours

Supported Currencies

$, $, €, $, R, $, R$, د.ت.‏‏, £

Promotions and Offers at 21 Dukes Casino

21 Dukes Casino is quite different from most other online casinos when it comes to promos and bonus offers. Instead of boring old methods where you just claim a reward using a bonus code or deposit, the casino has added many tournaments and leaderboard contests.

Through these tournaments, the casino actively rewards players who spend more time at slots and other popular titles. The limited edition contests at 21 Dukes include exciting events like:

  • Reel to Thrill
  • King of the Reel
  • Sunday Storm
  • Grand VIP Tournament
  • Fifth Street Races.

Top prizes at these events range from hundreds of free spins on slots to cash prizes worth thousands of dollars!

21 Dukes also has a feature-packed VIP Club for loyal players. They offer everything from birthday bonuses, anniversary bonuses, special promos, dedicated Hosts, and access to exclusive tournaments and events.

Why Play at 21 Dukes Casino

Players prefer signing up at 21 Dukes Casino for the following reasons:

  • Dozens of promos and bonuses
  • Many tournaments with attractive prizes
  • Huge selection of modern video slots
  • Progressive jackpots with million dollar wins
  • Live casino games
  • Responsible casino with a Curacao gambling license
  • Uses the best online security features
  • Reliable customer support team
  • Instant play casino works on smartphones

How to Register at 21 Dukes Casino

Registration is mandatory if you want to play for real cash at 21 Dukes Casino. Thankfully, the registration process is not overly complex or time-consuming:

  1. Click on the “Join Now” button available at the casino website
  2. The registration form will appear in a new webpage
  3. Provide the following details:
    • Name
    • A new username for the casino account
    • Your email address
    • A new secure password for the casino account
    • Your currency preference (select from list)
    • Opt in/out of promo emails and SMS from the casino and its partners (tick the applicable options)
  4. Click on the “Sign Me Up” icon to complete the process
  5. The casino will send a validation code to your mobile number
  6. Once you receive the code, enter it into the box provided on screen
  7. Your casino registration process is now complete
  8. You can now add cash to your casino account at the cashier section
  9. Adding funds will allow you to play an array of slots and other casino games

Redeeming Bonus Codes at 21 Dukes Casino

To the best of our knowledge, 21 Dukes Casino does not have a system of bonus codes. Most of their promo offers revolve around playing tournaments. Those bonuses connected to deposits are automatically activated when you add the required cash to your casino account.

You can follow these steps:

  1. Log in to your casino account
  2. Head to the Cashier section
  3. Find the bonuses tab
  4. Here you can see the available bonus offers
  5. To claim a bonus, you have to find out the eligible deposit amount
  6. Read the Terms and Conditions of the bonus
  7. Head to the Deposit section of the Cashier and add the required funds
  8. Your bonus will automatically get activated

21 Dukes Casino Software and Game Selection

Though some top names like Netent are missing, the games library at 21 Dukes is quite good. This is a multi-vendor casino with games supplied by amazing developers like Betsoft, Pragmatic Play, Vivo Gaming, and Octopus Gaming.

The casino is well stocked with over 400 titles from these four companies combined. You will find games from all major genres at 21 Dukes, with the slots section being especially well stocked.

Here are the different categories available at this casino, along with some sample game titles:


This is the area where you will find modern 5-reels and progressives. There are 184 slots here, coming from providers like Pragmatic Play, Betsoft, and Octopus gaming. One nice touch is the ability to view slots under the banners of individual providers. These are the slots recommended by the casino:

  • Wolf Gold
  • Spinfinity Man
  • 5 Lions Gold
  • Viking Voyage
  • Da Vinci Treasure


The collection of progressive jackpots at 21 Dukes is made entirely of video slots. The casino does not have a separate section for jackpots because it doesn’t need one – those slots with progressive jackpots are labeled as such on their icons, with the current jackpot amount also mentioned.

21 Dukes has around 23 slots with jackpot features, and at least nine of them have massive progressive jackpots ranging from ten thousand to one million dollars. Here are some of the most valuable jackpots available:

  • Black Diamond JP
  • Faerie Spells
  • Legend of the Nile
  • Reels of Wealth
  • Reel Gangsters

Table Games

The number of games here is limited to 16. They include multiple variants of roulette and blackjack, with one or two baccarat games thrown in for good measure. You can play the following exciting table games at 21 Dukes:

  • Zoom Roulette
  • Pontoon
  • Royale Blackjack
  • Baccarat
  • Multihand Blackjack

Video Poker

Poker fans will find a lot more joy here, thanks to a collection of 33 unique video poker games. These are all single-draw games, with different winning hands. Some of the more interesting games here are:

  • Jacks or Better
  • Multi-Hand Double Bonus
  • Bonus Poker
  • Deuces Wild
  • Pyramid Aces and Faces

Classic Slots

3-reel games get some real attention at 21 Dukes Casino, which is a treat, as you don’t often find these games featured at online casinos anymore. 21 Dukes bucks this trend with a collection of 45 games with modern graphics and effects. Notable titles include:

  • 888 Gold
  • Treasure Horse
  • Irish Charms
  • Monkey Madness
  • Lucky Seven

Live Casino

Live casino games at 21 Dukes come courtesy of Vivo Gaming. The hosts/dealers here are very well trained and extremely fun to interact with (using live chat feature). There are 8 live game rooms available here, with the following games on offer:

  • Baccarat
  • Roulette
  • Blackjack VIP
  • Roulette VIP

Play Casino Games For Free

Playing on the Go at 21 Dukes Casino

Mobile gaming is more than just a possibility at 21 Dukes Casino. In fact, it is a viable alternative to playing on a computer or laptop. The site has a robust mobile platform compatible with both iOS and Android mobile operating systems. Most games also have low hardware requirements.

You don’t need the latest iPhone X series or a comparable flagship from Android-based manufacturers. Even low-end budget devices from Samsung, Moto, and Huawei should run the casino just fine. All you need is a working internet connection and a modern browser like Chrome or Safari.

100% Safety & Fairness at 21 Dukes Casino

The array of security features added to the 21 Dukes Casino website inspires a lot of confidence. Along with certification from the top names in the antivirus community, the website also holds a PCI Security Standards Council certificate. This tells us that all online payment processes available at the website are covered by state of the art encryptions and other security features like advanced firewalls.

The casino also makes it a point to source their games from highly reputed companies like Betsoft. These developers are committed to the ideal of fair gaming. All the games they create are tested by third-party testing labs to ensure that the RNG software used inside them are completely random and fair to the player.

21 Dukes Casino Deposits and Withdrawals

21 Dukes Casino supports an array of convenient banking methods. Players can expect speedy deposits and cash outs. The deposit options are free of any fee and result in instant transactions. The casino will review all withdrawal requests on weekdays, from Monday to Friday.

The review process usually takes up to 72 hours but can extend further if players do not send documents and IDs in time for security verification. The maximum withdrawal limit (weekly) at 21 Dukes is $4000, but progressive jackpots are excluded from this limit.

Deposit Options

Players can use the following secure deposit methods:

  • VISA/MasterCard
  • Astropay
  • ecoPayz
  • Neosurf

Withdrawal Methods

Withdrawal options at the casino are limited to the following two channels:

  • ecoPayz – no fee – $50 minimum – instant processing
  • Bank Wire Transfer – $29 fee – $500 minimum – 5-7 days processing time
  • Players are permitted to cash out up to $4,000 per week. This limit does not apply to winnings from progressive jackpots, although it is applicable to local jackpots.

How to Contact Customer Support at 21 Dukes Casino

The casino website supports the following languages – English, French, German, and Spanish. All the important information like Terms & Conditions can be found at the website itself. They even have a handy FAQ page to answer the most common queries from players.

If these don’t solve your issues, you can contact the casino support team at the email id [email protected] The casino will contact you within 24 hours or less. The team is active 24×7, 365 days a year to take care of all your needs.


The unique promotions and tournaments really impact the overall gaming experience at 21 Dukes casino. Players can enjoy many jackpots, with the potential of million dollar payouts to winners. Add some fast payment options, live casino, and excellent tech support to the mix and we have a winning combination!

About the Author

Hi, I'm Emma Davis, the Site Owner at No Deposit Explorer - Our site was created with the idea that online gambling should be fun and not be a drain on your finances. For this reason we created our site purely focused those golden no deposit bonuses. Free fun with a chance of winning.