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21 Dukes Casino

Best known for their 3D slots line

Players from United States not accepted

  • 24/7 live chat, as well as phone and e-mail support
  • Impressive selection of slots
  • Tight security standards
  • US players accepted

21 Dukes Casino Review

There are a few major areas we like to look at each time we evaluate a new casino site. There’s the quality and quantity of games they offer, the types of bonuses and promotions they have for new players, and the reputation of both the operator and the software provider.

21 Dukes stands out as a site that scores well in all of these areas. Drawing on games from a variety of developers, they’ve put together an exciting mix of slots and table games for players to enjoy. They also give out some pretty big bonuses, and with a strong track record since opening in 2008, we feel that their reputation can go up against just about any other online casino operating in the United States today.


21 Dukes uses a combination of several software packages to bring their games to you, including a pretty wide selection of games by Pragmatic Play. But the most exciting offerings come courtesy of Betsoft, the company best known for their 3D slots line. These slots are some of the most entertaining games you’ll find anywhere on the Internet, combining fun themes with exciting bonus rounds, beautiful animations, and engaging characters.

All told, you’ll find more than 100 games here, more than enough to keep even the most ravenous slots fan satisfied for a long time. These include progressive jackpots, three-reel games, and high-tech video slots. The following are just a few of the most popular machines on the site:

  • Good Girl, Bad Girl
  • Weekend in Vegas
  • Greedy Goblins
  • Alkemor’s Tower
  • Event Horizon
  • Mega Gems
  • Boomanji
  • Mr. Vegas
  • Sugar Rush
  • Dice and Fire


21 Dukes offers a two-part promotional package to new players, part of which is designed to allow you to try out some games before you make a commitment. Once you’ve signed up for a new account here, you will instantly receive a $25 bonus, with no deposit required. That money can be used on any games in the casino, so it makes a great way of learning what the site is all about.

That money does come with some strict terms and conditions. There is a 75x playthrough requirement on the bonus amount, and you’ll be restricted to $100 in winnings derived from this promotion. You’ll also need to make at least one deposit before you can take out any of the bonus or any winnings you’ve earned.

If you want a bonus that’s a bit less restrictive, you can also receive a 500% matching bonus on each of your first five deposits. Each of these awards comes with a 25x wagering requirement on the amount of both the deposit and the bonus. It’s worth noting that for this bonus (as well as for the no deposit version), not all games contribute equally to your betting requirements. While slot games contribute 100% of each bet, video poker counts at just a 20% rate, while most other games count for 10%. Blackjack will clear bonuses the slowest, at just a 2.5% contribution rate. However, no games are entirely restricted according to the terms and conditions.


Latest 21 Dukes Casino Bonuses & Promotions

Welcome Bonus

Other Games

One of the best parts about 21 Dukes is their live dealer area. If typical online gambling games feel a bit stale or static to you, try giving live dealer games a look: they allow you to play with real cards and a human dealer, who you can watch play out each hand or bet through live streaming video. Here, you can choose between blackjack, roulette and baccarat for your live dealer pleasure.

Among more standard options are a decent selection of table games. While there’s nothing too far out of the ordinary here, several of the most popular casino games are offered, including:

  • Blackjack (Several Variations)
  • American Roulette
  • European Roulette
  • Casino War
  • Baccarat
  • Keno

There are also a handful of video poker games, and while the number of options may not be impressive, all of the most popular games in the world are covered here. You can play Jacks or Better, Deuces Wild, Deuces and Joker, and Joker Poker, with each game being true to the land-based machines they are based on.

Deposits and Withdrawals

21 Dukes offers what can best be described as a standard array of banking options for an online casino. You won’t find any unique or surprising options here, but most of the typical methods offered to Americans at other sites are offered. For instance, you can deposit using any of the following methods:

  • Visa
  • MasterCard
  • American Express
  • E-Check
  • Bank Wire
  • Money Transfers

Withdrawals are similar: most of the methods you would expect to find are listed as options here. That means that you can use any of the following methods to cash out:

  • E-Check
  • Bank Wire
  • Check
  • Money Transfers

Software Options

Depending on how you want to access the site, there are a few different ways to connect to 21 Dukes. First, there’s the always popular instant play client, which allows you to play right on their website. Simply visit the site in your favorite web browser, log into your account, and you’ll be able to immediately start playing the entire game collection for real money. Alternately, there is a downloadable version of the software that’s perfect if you want to install the games right on your computer.

Many of the games found here are also available in mobile-friendly formats. Whether you use an Apple device running iOS, an Android phone, or some other form of tablet or smartphone, you can access many of the most popular games in the casino anywhere you can connect to the Internet.

The Final Verdict

It’s hard to argue with the overall package provided by 21 Dukes. The games are solid, the site is trustworthy and reliable, and the promotions are appealing to players who love big bonuses. If you’re looking for some weaknesses, the selection of games outside of slots could be better, and there could be a little more clarity on their bonus offers. But overall, this is one of the better sites for gamblers in the United States looking for a safe place to play real money casino games online.


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