Last Updated: February 6, 2017
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21Dukes does not allow players from United States: Virginia .
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Introduction21Dukes Casino is an online betting site that targets the American betting market. The casino is based in Costa Rica and operated by Blacknote Entertainment Group Limited. Since opening its doors players have praised the casino for its gaming library, but criticized the site for its withdrawal process, which is confusing and strict in its terms to players.
Software Providers21Dukes Casino is powered by Betsoft, Pragmatic Play, Rival, Habanero Systems, Microgaming, Net Entertainment, Visionary iGaming, Vivo Gaming and Octopus Gaming, and its games are delivered through both a downloadable platform as well as through your internet browser.
21Dukes Blackjack (Betsoft)Expand
|Game||BJ Pays||Soft 17||Double After Split||Double||Splits Number||Peek||Surr-ender||Return||Total Decks|
|Single Deck||1.5||Hit||Yes||10 or 11||1||Yes||No||99.62%||1|
|Super 7||1.5||Stand||Yes||Any 2||1||Yes||No||99.54%||6|
|American||1.5||Stand||Yes||10 or 11||1||Yes||No||99.35%||6|
|European||1.5||Stand||Yes||9 to 11||1||No||No||99.34%||6|
21Dukes Video Poker (Betsoft)
|Game||Power Poker||Multi-Play||Pay Table||Return|
|Split Way Royal||No||No||1-2-3-4-5-6-40-50-800-800||99.80%|
|Bonus Poker Deluxe -- Multi-Play||Yes||Yes||1-1-3-4-5-10-80-50-800||99.70%|
|Tens or Better||No||No||1-2-3-4-5-6-25-50-800||99.14%|
|Deuces & Joker Wild -- Multi-Play||Yes||Yes||1--2-3-3-3-6-9-12-25-800-2000||99.07%|
|All American -- Multi-Play||Yes||Yes||1-1-3-8-8-8-30-200-800||98.49%|
|Deuces Wild -- Multi-Play||Yes||Yes||1-2-3-4-4-8-15-25-200-800||98.45%|
|Draw Five Poker||No||No||1-2-3-4-6-9-20-40-800||98.25%|
|Jacks or Better||No||No||1-2-3-4-6-9-20-40-800||98.25%|
|Joker Poker (kings)||No||No||1-1-2-3-5-7-17-50-100-200-800||98.09%|
|Joker Poker (kings) -- Multi-Play||Yes||Yes||1-1-2-3-5-7-17-50-100-200-800||98.09%|
|All American -- Progressive||No||No||1-1-3-8-8-8-25-100-800||96.01%|
|Double Bonus -- Multi-Play||Yes||Yes||1-1-3-4-5-8-50-80-160-50-800||94.19%|
|Bonus Poker -- Multi-Play||Yes||Yes||1-1-3-5-8-10-25-40-80-50-800||94.18%|
|Pyramid Bonus Poker||No||No||1-2-3-4-5-8-25-40-80-50-800 +||83.62%|
21Dukes is also home to 69 other games listed below:
Terms and Conditions, Banking.
Banking options at 21Dukes
SlotsThere are many slots available to play at 21Dukes Casino, with the casino offering both video and classic games to their customers. The casino has progressive jackpots on offer, with millions in prizes available to be won at any given time.
Comp Point Program21Dukes Casino does not offer comp points to their players at this time.
BonusesBelow is a list of promotions currently being offered at 21Dukes Casino.
Percentage play-through by game:
- 1% for Classic Blackjack, Other Blackjack, Video Poker, Baccarat and Poker Games.
- 1% for Slots.
Note: Players from France will receive - $25 Free Chip instead of free spins: (x75 Wagering) Max Cashout $100 (with 1 Deposit required)
- Classic Blackjack, Other Blackjack, Video Poker, Craps, Baccarat, Poker Games, Casino War, Sicbo, American Roulette, Other Roulette and Parlor Games do not count towards the wagering requirements.
License Information21Dukes Casino is licensed to conduct gaming operations through the jurisdiction of Costa Rica.
Countries not supported
21Dukes does not accept players from the following countries: Afghanistan, Angola, American Samoa, Belgium, Bulgaria, Burundi, DRC, Congo, Costa Rica, Denmark, Eritrea, France, United Kingdom, French Guiana, Guadeloupe, Greece, Guam, Guinea-bissau, Hong Kong, Haiti, Israel, Iraq, Iran, Islamic Republic Of, Italy, Cambodia, Chosŏn Minjujuŭi Inmin Konghwaguk, Libyan Arab Jamahiriya, Monaco, Myanmar, Martinique, Netherlands, Philippines, Puerto Rico, Romania, Sudan, Singapore, Syrian Arab Republic, Chad, Tajikistan, Turkmenistan, Turkey, Ukraine, United States Minor Outlying Islands, United States, Uzbekistan, Venezuela, Yemen, and Zimbabwe.
Player IssuesPlayers at 21Dukes Casino have noted that the casino has very strict rules that must be followed, and any violation of these rules will see your request rejected. Because of this, players should exercise caution when playing at 21Dukes Casino.
Wizard Endorsement Status
21Dukes have not earned endorsement from the Wizard of Odds.Visit 21Dukes >