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21Dukes Review
21Dukes does not allow players from United States: Virginia ![]() .
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Introduction
21Dukes Casino is an online betting site that targets players across Europe. 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.
Casino Info
📌 Jurisdiction |
Curacao |
💰 Min Deposit |
€/$10 |
💸 Min Withdrawal |
€/$30 (Crypto)/€/$500 (Wire Transfer) |
⏱️ Cashout Time |
Pending Time: 72 hours; Crypto: Instant; Wire Transfer: 5-15 business days |
🤑 Cashout Limit |
€/$4,000 Weekly |
🎲 Games |
1876 |
📱 Mobile |
Android,iPhone,iPad,Other Mobile |
👍 Download available |
No |
🔥 |
Play Here |
21Dukes Screenshots
Software Providers
21Dukes Casino is powered by
Betsoft,
Habanero Systems,
Microgaming,
Net Entertainment,
Rival,
Visionary iGaming,
Vivo Gaming,
BetConstruct,
Pragmatic Play and
Octopus Gaming, and its games are delivered through both a downloadable platform as well as through your internet browser.
Blackjack
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American blackjack
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Super 7 blackjack
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Super 7 blackjack
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Single deck blackjack
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European VIP Blackjack
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21Dukes Blackjack (Betsoft)Expand
Game |
BJ Pays |
Soft 17 |
Double After Split |
Double |
Splits Number |
Peek |
Surr-ender |
Return |
Total Decks |
Live Game |
Single Deck |
1.5 |
Hit |
Yes |
10 or 11 |
1 |
Yes |
No |
99.62% |
1 |
No |
Super 7 |
1.5 |
Stand |
Yes |
Any 2 |
1 |
Yes |
No |
99.54% |
6 |
No |
American |
1.5 |
Stand |
Yes |
10 or 11 |
1 |
Yes |
No |
99.35% |
6 |
No |
European |
1.5 |
Stand |
Yes |
9 to 11 |
1 |
No |
No |
99.34% |
6 |
No |
More information about 21Dukes's Betsoft Blackjack
21Dukes Blackjack (Microgaming)Expand
Game |
Soft 17 |
Double After Split |
Double |
Splits Number |
Re split aces |
Draw to split aces |
Peek |
Surr-ender |
Return |
Total Decks |
Live Game |
Vegas single deck |
Hit |
No |
9 to 11 |
1 |
No |
No |
Yes |
No |
99.69% |
1 |
No |
Vegas strip |
Stand |
Yes |
Any |
3 |
No |
No |
Yes |
No |
99.65% |
4 |
No |
Atlantic City |
Stand |
Yes |
Any |
3 |
No |
No |
Yes |
Yes |
99.65% |
8 |
No |
Vegas downtown |
Hit |
Yes |
Any |
3 |
No |
No |
Yes |
No |
99.62% |
2 |
No |
Bonus Blackjack |
Hit |
Yes |
Any |
3 |
No |
No |
Yes |
No |
99.62% |
2 |
No |
Atlantic City Gold |
Stand |
Yes |
Any |
3 |
No |
No |
Yes |
Yes |
99.62% |
8 |
No |
European blackjack redeal |
Stand |
No |
9 to 11 |
1 |
No |
Yes |
No |
No |
99.60% |
2 |
No |
Hi-Lo 13 European Blackjack |
Stand |
No |
9 to 11 |
1 |
No |
Yes |
No |
No |
99.60% |
2 |
No |
Classic blackjack |
Stand |
No |
9 to 11 |
1 |
No |
Yes |
No |
No |
99.60% |
5 |
No |
European Gold |
Stand |
No |
9 to 11 |
1 |
No |
Yes |
No |
No |
99.60% |
2 |
No |
Premier High Streak Blackjack |
Stand |
No |
9 to 11 |
1 |
No |
No |
No |
No |
99.47% |
2 |
No |
More information about 21Dukes's Microgaming Blackjack
21Dukes Blackjack (Net Entertainment)Expand
Game |
BJ Pays |
Soft 17 |
Double After Split |
Double |
Splits Number |
Re split aces |
Draw to split aces |
Peek |
Surr-ender |
Return |
Total Decks |
Live Game |
Blackjack |
1.5 |
Stand |
Yes |
Any 2 |
0 |
No |
No |
Yes |
No |
99.56% |
4 |
No |
Professional Series |
1.5 |
Stand |
Yes |
Any 2 |
1 |
No |
No |
Yes |
No |
99.56% |
4 |
No |
Common Draw Blackjack (Live Dealer) |
1.5 |
Stand |
Yes |
Any 2 |
1 |
No |
No |
No |
No |
99.41% |
6 |
Yes |
Live Beyond Live Blackjack |
1.5 |
Stand |
Yes |
Any 2 |
1 |
No |
No |
No |
No |
99.41% |
6 |
Yes |
More information about 21Dukes's Net Entertainment Blackjack
21Dukes Blackjack (Rival)Expand
Game |
BJ Pays |
Soft 17 |
Double After Split |
Double |
Splits Number |
Re split aces |
Surr-ender |
Return |
Total Decks |
Live Game |
Blackjack |
1.5 |
Hit |
Yes |
Any 2 |
4 |
No |
No |
99.34% |
8 |
No |
Multi-Hand Blackjack |
1.5 |
Hit |
No |
9 to 11 |
4 |
No |
No |
99.10% |
8 |
No |
More information about 21Dukes's Rival Blackjack
21Dukes Blackjack (Visionary iGaming)Expand
Game |
BJ Pays |
Soft 17 |
Double After Split |
Double |
Splits Number |
Re split aces |
Draw to split aces |
Peek |
Surr-ender |
Return |
Total Decks |
Live Game |
Blackjack |
1.5 |
Hit |
Yes |
Any 2 |
1 |
No |
No |
Yes |
No |
99.31% |
6 |
Yes |
Early Payout |
1.5 |
Hit |
Yes |
Any 2 |
1 |
No |
No |
Yes |
No |
99.31% |
1 |
Yes |
More information about 21Dukes's Visionary iGaming Blackjack
21Dukes Blackjack (Vivo Gaming)Expand
Game |
BJ Pays |
Soft 17 |
Double After Split |
Double |
Splits Number |
Re split aces |
Draw to split aces |
Peek |
Surr-ender |
Return |
Total Decks |
Live Game |
Blackjack |
1.5 |
Stand |
Yes |
Any 2 |
1 |
No |
No |
Yes |
No |
99.50% |
8 |
Yes |
More information about 21Dukes's Vivo Gaming Blackjack
21Dukes Blackjack (BetConstruct)Expand
Game |
BJ Pays |
Soft 17 |
Double After Split |
Double |
Splits Number |
Re split aces |
Draw to split aces |
Peek |
Surr-ender |
Return |
Total Decks |
Live Game |
Blackjack |
1.5 |
Stand |
Yes |
Any 2 |
1 |
No |
No |
Yes |
Yes |
99.57% |
1 |
Yes |
More information about 21Dukes's BetConstruct Blackjack
21Dukes Blackjack (Pragmatic Play)Expand
Game |
BJ Pays |
Soft 17 |
Double After Split |
Double |
Splits Number |
Re split aces |
Draw to split aces |
Peek |
Surr-ender |
Return |
Total Decks |
Live Game |
Blackjack |
1.5 |
Stand |
Yes |
Any 2 |
1 |
No |
No |
Yes |
No |
99.54% |
6 |
No |
Royale Blackjack |
1.5 |
Stand |
Yes |
Any 2 |
1 |
No |
No |
Yes |
No |
99.54% |
6 |
No |
More information about 21Dukes's Pragmatic Play Blackjack
Video Poker
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All American -- Multi-Hand
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All American -- Progressive
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Bonus Poker
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Bonus Poker Deluxe -- Multi-Hand
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Bonus Poker -- Multi-Hand
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Deuces & Joker Poker -- Multi-Hand
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Deuces Wild
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Deuces Wild -- Multi-Hand
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Double Bonus
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Double Bonus -- Multi-Hand
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Double Jackpot -- Multi-Hand
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Double Joker Poker
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Draw Five Poker
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Jacks or Better
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Joker Poker
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Joker Poker -- Multi-Hand
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Split Way Royal
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Tens or Better
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Pyramid Poker -- Jacks or Better
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21Dukes Video Poker (Betsoft)
Game |
Power Poker |
Multi-Play |
Pay Table |
Return |
Live Game |
Split Way Royal |
No |
No |
1-2-3-4-5-6-40-50-800-800 |
99.80% |
No |
Bonus Poker Deluxe -- Multi-Play |
Yes |
Yes |
1-1-3-4-5-10-80-50-800 |
99.70% |
No |
Bonus Poker |
No |
No |
1-2-3-4-5-8-25-40-80-50-800 |
99.17% |
No |
Tens or Better |
No |
No |
1-2-3-4-5-6-25-50-800 |
99.14% |
No |
Double Bonus |
No |
No |
1-1-3-5-7-9-50-80-160-50-800 |
99.11% |
No |
Deuces & Joker Wild -- Multi-Play |
Yes |
Yes |
1--2-3-3-3-6-9-12-25-800-2000 |
99.07% |
No |
Deuces Wild |
No |
No |
1-2-3-4-4-9-15-25-200-800 |
98.91% |
No |
All American -- Multi-Play |
Yes |
Yes |
1-1-3-8-8-8-30-200-800 |
98.49% |
No |
Deuces Wild -- Multi-Play |
Yes |
Yes |
1-2-3-4-4-8-15-25-200-800 |
98.45% |
No |
Double Jackpot |
No |
No |
1-2-3-4-5-8-20-40-80-50-800 |
98.35% |
No |
Draw Five Poker |
No |
No |
1-2-3-4-6-9-20-40-800 |
98.25% |
No |
Jacks or Better |
No |
No |
1-2-3-4-6-9-20-40-800 |
98.25% |
No |
Double Joker |
No |
No |
1-2-3-4-5-8-25-50-100-800 |
98.10% |
No |
Joker Poker (kings) |
No |
No |
1-1-2-3-5-7-17-50-100-200-800 |
98.09% |
No |
Joker Poker (kings) -- Multi-Play |
Yes |
Yes |
1-1-2-3-5-7-17-50-100-200-800 |
98.09% |
No |
All American -- Progressive |
No |
No |
1-1-3-8-8-8-25-100-800 |
96.01% |
No |
Double Bonus -- Multi-Play |
Yes |
Yes |
1-1-3-4-5-8-50-80-160-50-800 |
94.19% |
No |
Bonus Poker -- Multi-Play |
Yes |
Yes |
1-1-3-5-8-10-25-40-80-50-800 |
94.18% |
No |
Pyramid Bonus Poker |
No |
No |
1-2-3-4-5-8-25-40-80-50-800 + |
83.62% |
No |
More information about 21Dukes's Betsoft Video Poker
21Dukes Video Poker (Habanero Systems)
Game |
Power Poker |
Pay Table |
Return |
Live Game |
Jacks or Better |
Yes |
1-2-3-4-6-9-25-50-800 |
99.54% |
No |
All American |
Yes |
1-1-3-8-8-8-34-200-800 |
99.38% |
No |
Bonus Poker |
Yes |
1-2-3-4-5-8-25-40-80-50-800 |
99.17% |
No |
Tens or Better |
Yes |
1-2-3-4-5-6-25-50-800 |
99.14% |
No |
Double Bonus |
Yes |
1-1-3-5-7-9-50-80-160-50-800 |
99.11% |
No |
Aces & Eights |
Yes |
1-2-3-4-5-8-20-50-80-70-800 |
99.09% |
No |
Double Double Bonus |
Yes |
1-1-3-4-6-9-50-80-160-160-50-800 |
98.98% |
No |
Bonus Deuces |
Yes |
1-1-3-4-4-8-18-40-80-25-200-400-800 |
98.65% |
No |
Joker Poker (kings or better) |
Yes |
1-1-2-3-5-7-17-50-100-200-1000 |
98.60% |
No |
Deuces Wild |
Yes |
1-2-2-3-4-13-16-25-200-800 |
96.77% |
No |
More information about 21Dukes's Habanero Systems Video Poker
21Dukes Video Poker (Microgaming)
Game |
Multi-Play |
Pay Table |
Return |
Live Game |
All Aces |
No |
800-60-400-100-50-7-5-4-3-1-1 |
99.92% |
No |
Jacks or Better |
Yes |
800-50-25-9-6-4-3-2-1 |
99.54% |
No |
All American |
No |
800-200-34-8-8-8-3-1-1 |
99.38% |
No |
Aces & Faces |
Yes |
800-50-80-40-25-8-5-4-3-2-1 |
99.26% |
No |
Double Bonus |
No |
800-50-160-80-50-9-7-5-3-1-1 |
99.16% |
No |
Bonus Deuces Wild |
No |
1000-400-200-25-80-40-18-8-4-4-3-1-1 |
99.15% |
No |
Tens or Better |
Yes |
800-50-25-6-5-4-3-2-1 |
99.14% |
No |
Aces & Eights |
No |
800-70-80-50-20-8-5-4-3-2-1 |
99.09% |
No |
Deuces & Joker |
Yes |
2000-800-25-12-9-6-3-3-3-2-1 |
99.07% |
No |
Double Double Bonus |
No |
800-50-400-160-160-80-50-9-6-4-3-1-1 |
98.98% |
No |
Joker Poker (kings or better) |
Yes |
1000-200-100-50-17-7-5-3-2-1-1 |
98.60% |
No |
Bonus Poker Deluxe |
No |
800-50-80-40-25-8-5-4-3-2-1 |
98.49% |
No |
Double Joker |
No |
800-100-50-25-8-5-4-3-2-1 |
98.10% |
No |
Deuces Wild |
Yes |
800-200-25-16-13-4-3-2-2-1 |
96.77% |
No |
Louisiana Double |
No |
500,75,70,35,9,6,4,4,2,4,2,2,1 |
93.45% |
No |
More information about 21Dukes's Microgaming Video Poker
21Dukes Video Poker (Net Entertainment)
Game |
Power Poker |
Multi-Play |
Pay Table |
Return |
Live Game |
Jacks or Better |
No |
- |
800-40-20-9-6-5-3-2-1 |
99.56% |
No |
All American |
- |
Yes |
800-90-35-8-8-8-3-1-1 |
98.11% |
No |
Deuces Wild |
No |
- |
800-200-20-15-9-4-4-3-2-1 |
97.97% |
No |
Joker Poker (kings or better) |
No |
- |
800-200-100-50-15-8-5-3-2-1-1 |
97.95% |
No |
More information about 21Dukes's Net Entertainment Video Poker
21Dukes Video Poker (Rival)
Game |
Power Poker |
Multi-Play |
Pay Table |
Return |
Live Game |
Jacks or Better |
No |
No |
800-50-25-9-6-4-3-2-1 |
99.54% |
No |
Deuces Wild |
No |
No |
800-250-45-15-9-4-3-2-2-1 |
99.37% |
No |
Aces & Faces |
No |
No |
800-50-80-40-25-8-5-4-3-2-1 |
99.26% |
No |
Tens or Better |
No |
No |
800-50-25-6-5-4-3-2-1 |
99.14% |
No |
Deuces and Joker Wild |
No |
No |
2000-800-25-12-9-6-3-3-3-2-1 |
99.07% |
No |
Joker Poker (kings or better) |
No |
No |
1000-200-100-50-17-7-5-3-2-1-1 |
98.60% |
No |
Double Joker Poker |
No |
No |
800-100-50-25-8-5-4-3-2-1 |
98.10% |
No |
More information about 21Dukes's Rival Video Poker
21Dukes Video Poker (BetConstruct)
Game |
Power Poker |
Pay Table |
Return |
Live Game |
Jacks or Better |
Yes |
1-2-3-4-6-9-25-50-800 |
99.54% |
Yes |
Bonus Poker |
Yes |
1-2-3-4-5-8-25-40-80-50-800 |
99.17% |
Yes |
Tens or Better |
Yes |
1-2-3-4-5-6-25-50-800 |
99.14% |
Yes |
Double Double Bonus |
Yes |
1-1-3-4-6-9-50-80-160-160-400-50-800 |
98.98% |
Yes |
More information about 21Dukes's BetConstruct Video Poker
21Dukes Video Poker (Pragmatic Play)
Game |
Power Poker |
Multi-Play |
Pay Table |
Return |
Live Game |
Jacks or Better |
No |
No |
1-2-3-4-6-9-25-50-800 |
99.54% |
No |
Deuces and Joker Wild |
No |
No |
1-2-3-3-3-6-9-12-25-800-2000 |
99.07% |
No |
Deuces Wild |
No |
No |
1-2-2-3-4-13-16-25-200-800 |
96.77% |
No |
More information about 21Dukes's Pragmatic Play Video Poker
Other Games
21Dukes is also home to 83 other games listed below:
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Baccarat
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Red Dog
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European Roulette
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French Roulette
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Multi-Wheel Roulette
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Premier Roulette
|
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American Roulette
|
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New version
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3 Card Poker
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Craps
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Pai Gow Poker
|
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Keno
|
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Sic Bo
|
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Crown and Anchor
|
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Cyberstud Poker
|
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Double Exposure
|
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Poker Pursuit
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Spanish Blackjack
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Spingo
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Three Wheeler
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Bubble Bonanza
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Cashapillar
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Electro Bingo
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Enchanted Woods
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Hexaline
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Kashatoa
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Triangulation
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Bunny Boiler
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Big Break
|
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Ballistic Bingo
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Ballistic Bingo
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Electro Bingo
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Samba Bingo
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Super Bonus Bingo
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Baccarat
|
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Punto Banco
|
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Caribbean Stud Poker
|
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Red Dog
|
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American Roulette
|
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European Roulette
|
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European Roulette v2
|
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French Roulette
|
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French Roulette v2
|
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Pontoon
|
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7 Gold Scratch
|
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Ace
|
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Tribble
|
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Marbles
|
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Double Exposure
|
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Casino Hold 'Em
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Bingo
|
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Golden Derby
|
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Bonus Keno
|
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Oasis Poker
|
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TXS Hold 'em
|
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Baccarat
|
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Top Card Trumps
|
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Caribbean Stud Poker
|
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Ride 'Em Poker
|
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Red Dog
|
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American Roulette
|
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European Roulette
|
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Common Draw Roulette
|
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Zoom Roulette
|
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Craps
|
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Pai Gow Poker
|
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Pontoon
|
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Triple Edge Poker
|
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Pirate 21 Blackjack
|
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Oasis Poker
|
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Draw Hi Lo
|
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Predictor
|
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21 Burn Blackjack
|
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Baccarat
|
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War
|
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Caribbean Stud Poker
|
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European Roulette
|
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Double Exposure
|
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Casino Hold 'Em
|
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Dragon Tiger
|
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Baccarat
|
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Casino Battle
|
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Ride 'em Poker
|
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Red Dog
|
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Double-Zero Roulette
|
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Single-Zero Roulette
|
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Craps
|
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Pai Gow Poker
|
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Keno
|
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Vegas Jackpot Keno
|
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Cast for Cash
|
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Sudoku
|
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Baccarat - Card view
|
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Baccarat - Dealer view
|
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Roulette
|
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Super 6 -- Card View
|
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Super 6 -- Dealer View
|
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Blackjack Early Payout
|
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Super 6 -- Dealer View
|
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Super 6 -- Card View
|
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Baccarat
|
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Baccarat
|
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Roulette
|
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Roulette
|
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Baccarat
|
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Baccarat -- Super 6
|
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Roulette
|
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Dragon Tiger
|
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Initial state
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Before flop
|
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Before turn
|
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Before river
|
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End of game
|
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Casino War
|
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Electronic Roulette
|
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Titanium Roulette
|
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Black Diamond Roulette
|
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Crystal Roulette
|
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Keno
|
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Double Exposure
|
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Roulette
|
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Keno
|
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Double Exposure
|
Terms and Conditions, Banking.
Banking options at 21Dukes
Slots
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Asian Beauty
|
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Booty Time
|
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Major Millions
|
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Lots-a-Loot
|
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Playboy
|
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Mega Fortune
|
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Aliens
|
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Attraction
|
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Blood Suckers
|
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Beach
|
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Big Bang
|
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A Night in Paris
|
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Good Girl Bad Girl
|
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More Gold Diggin'
|
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Mr. Vegas
|
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Gypsy Rose
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There 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 Program
21Dukes Casino does not offer comp points to their players at this time.
Bonuses
Below are the 5 bonuses available at 21Dukes.
Below is a list of promotions currently being offered at 21Dukes Casino.
Casino Spins
No Deposit, Casino Spins bonus with 25 casino spins and a wagering requirement of 20xb on Slots.
Percentage play-through by game:
Note: New Customer Offer. T&C’s Apply. 18+. 25 Free Spins will be issued upon sign-up. Any winnings from the Sign-up free spins have a maximum withdrawable amount set to $ 100. The Sign-up free spins expire 7 days after granting.
Sign up Bonus
A 200% Sign Up bonus with a max bonus of €/$2000 +30 casino spins and a wagering requirement of 35x(b&d) on Slots.
Percentage play-through by game:
- 2.5% for Classic Blackjack and Other Blackjack.
- 10% for Casino War, American Roulette and Other Roulette.
- 20% for Video Poker.
- 100% for Slots.
Note: New Customer Offer. T&C’s Apply. 18+. Plus 30 Free Spins. Bonus expires 7 days after granting.
2nd Deposit Bonus
A 250% 2nd Deposit bonus with a max bonus of €/$2500 +50 casino spins and a wagering requirement of 35x(b&d) on Slots.
Percentage play-through by game:
- 2.5% for Classic Blackjack and Other Blackjack.
- 10% for Casino War, American Roulette and Other Roulette.
- 20% for Video Poker.
- 100% for Slots.
Note: Plus 50 Free Spins. Min deposit: 10 €/$. Bonus expires 7 days after granting.
3rd Deposit Bonus
A 300% 3rd Deposit bonus with a max bonus of €/$3000 +30 casino spins and a wagering requirement of 35x(b&d) on Slots.
Percentage play-through by game:
- 2.5% for Classic Blackjack and Other Blackjack.
- 10% for Casino War, American Roulette and Other Roulette.
- 20% for Video Poker.
- 100% for Slots.
Note: Plus 30 Free Spins. Min deposit: 10 €/$. Bonus expires 7 days after granting.
Cashback Bonus
A 15% Cashback bonus.
Note: Weekly Cashback 15%. Every Monday, casino pays you what you are entitled to from the previous week directly into your account as cash. For wagering information contact customer support.
License Information
21Dukes is licensed to conduct gaming operations through the jurisdictions of Curacao.
Countries not supported
21Dukes does not accept players from the following countries: Afghanistan, Antigua And Barbuda, Anguilla, Armenia, Netherlands Antilles, Austria, Aruba, Azerbaijan, Bosnia And Herzegovina, Barbados, Belgium, Burkina Faso, Bulgaria, Burundi, Bermuda, Brunei Darussalam, Bahamas, Botswana, Belarus, Belize, Central African Republic, Congo, Cameroon, China, Costa Rica, Cuba, Curacao, Cyprus, Czech Republic, Germany, Djibouti, Denmark, Estonia, Egypt, Eritrea, Ethiopia, Finland, Falkland Islands (malvinas), France, United Kingdom, Georgia, French Guiana, Ghana, Gibraltar, Gambia, Guinea, Greece, South Georgia And The South Sandwich Islands, Croatia, Haiti, Hungary, Ireland, Israel, Isle Of Man, British Indian Ocean Territory, Iraq, Iran, Islamic Republic Of, Italy, Kyrgyzstan, Cambodia, Comoros, Saint Kitts And Nevis, Republic of Korea, Cayman Islands, Kazakhstan, Lebanon, Liberia, Lithuania, Latvia, Libyan Arab Jamahiriya, Morocco, Monaco, Moldova, Republic Of, Madagascar, Mali, Mauritania, Montserrat, Malta, Malawi, Mozambique, New Caledonia, Nicaragua, Netherlands, French Polynesia, Philippines, Pakistan, Poland, Saint Pierre And Miquelon, Pitcairn, Palestine, Portugal, Romania, Serbia, Russian Federation, Rwanda, Saudi Arabia, Solomon Islands, Seychelles, Sudan, Saint Helena, Slovakia, Sierra Leone, Senegal, Somalia, Syrian Arab Republic, Turks And Caicos Islands, Chad, Togo, Tajikistan, Turkmenistan, Tunisia, Turkey, Tanzania, Ukraine, United States Minor Outlying Islands, United States, Uzbekistan, Venezuela, VG, Viet Nam, Vanuatu, Wallis And Futuna, Yemen, Mayotte, and Zimbabwe.
Player Issues
Players 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 has not earned endorsement from the Wizard of Odds.
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