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21 Dukes Casino Review



With smooth design and easy navigation, 21Dukes Casino represents one of the best casino sites found in Blacknote Entertainment Group’s portfolio. This group is operating from Costa Rica and it’s managing a few other casino sites including Rich Casino, and Winward Casino.

21Dukes Casino was introduced in 1999 as a casino site with just a few games, but it has now grown into a modern online casino with dozens of games developed by big brands. Both new players and existing players can expect great bonuses and promotions. They can also find professional customer support and a variety of payment options.

Over twenty years of presence on the online gambling market

The fact that 21Dukes Casino has been operating for over twenty years speaks a lot about the trustworthiness of this online casino. There are virtually no complaints and many positive reviews about this casino site. 

Software and security

Players have access to dozens of online casino games at this casino and the good thing is that these games were made by licensed and established casino software developers like Betsoft, Pragmatic Play, and Octopus Gaming. As for security, 21Dukes Casino is secured with the help of Norton and McAfee. This is also a PCI compliant website.

Different types of slot games

At 21Dukes Casino players will find both modern slot games that have different matrixes and a wide range of special features including bonus games, progressive jackpots, free spins, wild symbols, and multiplying symbols as well as classic slot games with 3-reel, 1-payline matrixes. When it comes to popular slot games that can be played at 21Dukes Casino, you can find titles like Da Vinci’s Treasure, Jumbo Joker, Dragon Kingdom, and Reel Gangster JP.

Video poker, table, and live casino games

21Dukes Casino is a good option for those who like table games and video poker games like Deuces Wild, Jacks or Better, European Roulette or Classic Blackjack. There is also a live casino section where you can find live dealer casino games.

Customer support

21Dukes Casino has in-depth answers to all popular questions on their FAQ page. If you want to get in touch with one of their customer support agents, you can use email support.

Multi-tier welcome bonus

As a new player, you will get access to a multi-tier welcome bonus offer. This is actually a package that 21Dukes Casino offers to players when they place their first five deposits.

  • First Deposit – 200% bonus up to $2000 and 30 free spins
  • Second Deposit – 100% bonus up to $1000 and 30 free spins
  • Third Deposit – 100% bonus up to $1000 and 30 free spins
  • Fourth Deposit – 100% bonus up to $1000 and 30 free spins
  • Fifth Deposit = 175% bonus up to $1750 and 30 free spins

Keep in mind that you have to wager the deposit and bonus funds at least 35 times before you can initiate the withdrawal process.

Other interesting promotions and bonuses

It’s easy to get a bonus at 21Dukes Casino because this casino site provides access to a few other promos.

  • Deposit match bonuses on a daily basis
  • You can enter casino tournaments that promise great cash rewards
  • Loyalty cashback offer
  • Specially designed VIP program for the most loyal players
  • 400% bonus on your first three cryptocurrency deposits

Pros of 21Dukes Casino

  • Customer support available 24/7
  • Online casino that accepts cryptocurrency
  • Active for over 20 years
  • PCI-compliant website
  • Excellent welcome bonus
  • Numerous promotions

There’s no doubt that 21Dukes Casino is an online casino with a great offer. Joining this casino is free, so it’s definitely worth checking.

Click Here to Visit Dukes Casino

Stephen has been counting cards since a young age and enjoys all forms of gambling. He is an avid nature lover, and enjoys hiking with his German Shepherd.