21Dukes Bonuses & Bonus Codes for August 2022

 
VALID FOR: Returning Players
WAGERING REQUIREMENTS: X35

21Dukes Casino offers a welcome bonus of 750% up to $7500 and 110 Free Spins on the first three deposits. 

  • First Deposit Bonus: You get a bonus of 200% up to $2000 + 30 free spins. 
  • Second Deposit Bonus: You get a bonus of 250% up to $2500 + 50 free spins. 
  • Third Deposit Bonus: You get a bonus of 300% up to $3000 + 30 free spins. 

The wins from the free spins will be rewarded in cash up to a maximum of $200. After you have made the qualifying deposit, the bonus will be credited instantly into your casino account. 

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VALID FOR: Returning Players
WAGERING REQUIREMENTS: X35
No Deposit Bonus
30 Free Spins
Exclusive Bonus
 
VALID FOR: New Players
Exclusive Bonus

No deposit free spins are offered to new players when they sign up at the casino. Get ready for some fun. 21Dukes offers 30 free spins to newly registered players. On checking the Free Spins section of the Homepage, you'll be able to see the highlighted games that you can play with Free Spins.

This is a great way to get started if you are new to the casino and want to get a feel for the games. 

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VALID FOR: New Players
21Dukes-Daily Bonus
Match Deposit Bonus
Daily Bonus offers
 
VALID FOR: Returning Players
21Dukes-Daily Bonus

21DukesCasino is a good site to gamble. They not only feature a fantastic assortment of slots and table games, but they include a number of exciting promos for their regular players. 

The daily offers at 21Dukes are just amazing and worth trying. Every day, they reward their most loyal customers with a variety of match deposit bonuses and free spins. On Magnificent Monday, High-Stakes Tuesday, Wonderful Wednesday, High-Stakes Thursday, Full House Friday, Super Saturday, and Super Sunday, you may collect incentives and amazing awards.

Don't let this opportunity pass you by. Check out the daily specials and choose the bonus that you desire.

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VALID FOR: Returning Players
21Dukes-Loyalty Cashback
Cashback Bonus
15% Cashback Bonus
 
VALID FOR: Returning Players
21Dukes-Loyalty Cashback

Consider receiving a 15% cashback incentive every Monday. That's what you'll get if you remain loyal to 21DukesCasino.

Every Monday, 21 Dukes offers a 15% cashback to players who have made at least two deposits in the previous week. Keep note that if you have an accepted withdrawal in that particular week, you won't be eligible for a cashback incentive.

The cashback bonus by 21Dukes Casino is available to all new and existing players at the casino. 

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VALID FOR: Returning Players
21Dukes: The Grand VIP Tournament
Tournament Bonus
1st Prize: $1000
 
VALID FOR: Returning Players
MIN DEPOSIT: $500
21Dukes: The Grand VIP Tournament

21Dukes Casino hosts the Grand VIP Tournament every week, with incredible cash prizes up for grabs. You are just required to place real money bets on the Tournament qualifying games to have your score added to the scoreboard.

The tourney takes place every Monday through Tuesday, Wednesday through Thursday, and Friday through Saturday. The player with the maximum points on the leaderboard will get a $10,000 prize. Second and third place finishers will get $7,500 and $5,000, respectively.

By placing a deposit of at least $500, you can earn points and claim your place on the leaderboard to get fantastic prizes. In slot games, every $1 stake earns you one point.

For every bet of $1, you'll receive one tournament point. You can use the multipliers if you want to be ahead of the game! Double points if you bet real money 
Double points if you bet real money. You gain a full 4 points for every $1 you wager on chosen games! So you have a lot of chances to win a big reward! The casino will also offer you two points for every $1 you deposit through the Bitcoin method (BTC).

One hour after the promotion finishes, the final results will be revealed. The winners are chosen based on their total points.

Participate in the tourney, play games, and earn points!

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VALID FOR: Returning Players
MIN DEPOSIT: $500
21Dukes-Best Crypto Bonus
Bitcoin Bonus
400% on 1st 3 Deposits
 
VALID FOR: Returning Players
21Dukes-Best Crypto Bonus

21Dukes Casino offers a crypto bonus to all its players. Nowadays, cryptocurrencies are quite popular in online casinos because they are quite easy to use and offer security and anonymity to players. 

Players may get a 400% bonus on their first three deposits when they use Bitcoin as a deposit option. Only cryptocurrencies like Litecoin and Bitcoin are eligible for the bonus offer. Simply deposit using your preferred cryptocurrency, and 21DukesCasino will match the bonus amounts for that coin. Cryptocurrency deposits are both secure and anonymous. So, enjoy safe gambling!

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VALID FOR: Returning Players
21Dukes-Crazy Monkey Jackpot
Tournament Bonus
Prize Pool $50,000
 
VALID FOR: Returning Players
21Dukes-Crazy Monkey Jackpot

At 21DukesCasino, you may win a big amount by hitting a huge jackpot. Simply press the spin button on the slot machine, and the wild monkey will assist you in winning a portion of the massive prize pool.

For users who prefer to play jackpot games, the casino has launched a $50,000 one-time progressive Crazy Monkey jackpot. The grand reward will be given out in cash. The Crazy Monkeys JP slot is available to all of the casino's regular players.

The jackpot was introduced on January 19th, 2022.

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VALID FOR: Returning Players
21Dukes-Tesla Model X Tourney
Tournament Bonus
Prize Pool of $80,000
 
VALID FOR: Returning Players
21Dukes-Tesla Model X Tourney

Get ready to compete for a brand new Tesla Model X at 21 Dukes Casino. Being the most powerful electric SUV ever developed, it's the best vehicle.  

You can be a part of this competition by making a deposit of at least $2,500 and playing any of the available online pokies at the casino. For every $1 wagered on any slot, you will receive 1 point!

You can use these multipliers if you want to be the champion. You will get double points if you bet real money. You will get double points if you bet on certain games.  You gain a full 4 points for every $1 you wager on chosen games.  You'll also get 2 points for every $1 you deposit using any Cryptocurrencies.

The prize for the champion of the tournament is $80,000. Players will be automatically enrolled if they make a minimum total deposit of $2,500 throughout the offer period.

The Tournament runs from Friday, April 1st to Saturday, April 30th, 2022. 

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VALID FOR: Returning Players
21Dukes-Join Our Easter Hunt
Tournament Bonus
Get Free Spins and Free Cash
 
VALID FOR: Returning Players
MIN DEPOSIT: $25
21Dukes-Join Our Easter Hunt

21Dukes Casino is hosting an Easter Egg Hunt tournament during the month of April. 

To be eligible for your daily award, simply make a deposit of at least $25. You can deposit even more including  $25, $50, and/or $75 to enjoy a variety of prizes like Free Chips, Free Spins, Cash rewards, and Amazon Vouchers valued at over $20,000. During the promotion period, players must have made at least one deposit of $25. A minimum payment of $25 will give you access to the daily reward for that day as well as the next six days.

The four rewards may only be redeemed once every day. The player will not be able to redeem the reward for the current day if it is not redeemed that day.

The Easter Egg Hunt Tournament runs from Friday, April 1st to Saturday, April 30th, 2022. 

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VALID FOR: Returning Players
MIN DEPOSIT: $25
21Dukes Lucky Spin Tournament
Tournament Bonus
$4000 First Place Prize
 
VALID FOR: Returning Players
MIN DEPOSIT: $50
21Dukes Lucky Spin Tournament

A Lucky Spin Tournament featuring a $10,000 prize pool is held every Friday at 21DukesCasino. Make a $50 deposit to qualify for the Lucky Spin Tournament and get eligible to get rewards. The first-place winner will get a whopping $4,000, so make sure you're there!

The Lucky Spin Tournament takes place every Friday, and the winner is announced after the promotion has ended. The players are ranked on the leaderboard based on the points they have acquired.

Lucky Spin Raffle: Not only that, but there's much more! Every day, two players from the top 100 will be given $100. So keep spinning until you reach the top 100 to be eligible for this draw!

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VALID FOR: Returning Players
MIN DEPOSIT: $50
21Dukes Super Sunday Tournament
Tournament Bonus
Win Up To $2,500
 
VALID FOR: Returning Players
MIN DEPOSIT: $50
21Dukes Super Sunday Tournament

The Weekly Super Sunday Tournament at 21DukesCasino has made Sundays more interesting for gamers. The top 50 winners can receive up to $4,000 in prizes. The champion will get a $2,500 prize.

The second, third, fourth, and fifth place finishers will get cash prizes of $1000, $500, $250, and $100, accordingly. The remaining winners will receive free spins. You may participate in this tournament by making a deposit of at least $50 during the promotion period. The greatest win/ratio achieved on a single $0.50 stake determines your score. During the tournament, you may bet on Dragon Kingdom, Amazing Kong, Diamond Wild, Lava Gold, Wolf Moon Rising, and 7 Fortune Frenzy.

The promotion runs every Sunday. The results will be available one hour after the promotion ends.

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VALID FOR: Returning Players
MIN DEPOSIT: $50
21Dukes- Free Scratch Card
Tournament Bonus
Up To $25,000
 
VALID FOR: Returning Players
MIN DEPOSIT: $50
21Dukes- Free Scratch Card

When you make a deposit of $50 or more, you'll receive a free scratch card and a chance to win up to $25,000. The more money you put in, the better your chances of winning are. As soon as the required money is in your account, you should receive your scratch card.

Scratch the designated space on the card once you've gotten it to see what prize you've earned. Cashback, bonuses, and free spins are among the prizes available. The prizes increase for individuals who deposit more than $500, including prepaid cards, bitcoin, Amazon vouchers, and even a jackpot worth up to $25,000.

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VALID FOR: Returning Players
MIN DEPOSIT: $50
21Dukes New Player Tournament
Tournament Bonus
First Prize: $250
 
VALID FOR: New Players
21Dukes New Player Tournament

If you're new to 21DukesCasino, you have a golden chance to take part in their weekly tournament. You gain free entry to the event when you make your first investment. During the next week, you will be able to put real money bets and earn points. 

The top 50 finishers will get prizes. Real money slots like Wolf Treasure, Outback Heat, Caishen's Fortune, Faerie Spells, Charms and Clovers, and 88 Frenzy Fortune can help you win.

The player that comes in first receives a cash prize of $250. Second and third place finishers will get a cash prize of $100 and $50, respectively. The remaining winners will receive free spins as a prize. The promotion will run from Monday through Sunday, with the winner being notified one hour after it ends. The contestant with the highest score will be declared the winner. The greatest win/ratio achieved on a single $0.25 stake determines the score.

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VALID FOR: New Players
21Dukes VIP Club
Loyalty Points
Get Perks and Rewards
 
VALID FOR: Returning Players
21Dukes VIP Club

For a long time, 21Dukes Casino has been among the most prominent online casino sites.

When you play at 21Dukes on a daily basis, you become qualified for attractive incentives. When you wager real money on slots and casino games, you gain points. You advance to higher levels and receive incentives as you accumulate more loyalty points.

Basic, Silver, Gold, Platinum, Titanium, and Master are the different VIP levels of 21Dukes Casino. You'll get access to unique tournaments and an enhanced playing experience as a VIP player. In addition, the casino provides spectacular experiences and cutting-edge technology. The incentives are based on your VIP status. A VIP manager is always available via email to assist with any difficulties.

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VALID FOR: Returning Players
 

21Dukes Expired Bonuses

Bingo Bonus
Win AU$1000 playing Bingo Daily
Expired
 
Expired

Every morning you will find specific bingo rooms open for 2 hours each.

You can win a prize that can be up to AUD1,000 on every 5th call.

The casino guarantees a certain number of winners per session.

 

 

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Payment Method Bonus
400% Bonus on 1st 3 Deposits
Expired
 
WAGERING REQUIREMENTS: X35
Expired

21Dukes Casino wishes to encourage you to use the Neosurf payment option.

Deposit with Neosurf and you will receive a 400% bonus for your first 3 deposits.

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WAGERING REQUIREMENTS: X35
Cashback Bonus
receive 15% Cashback on All Deposits
Expired
 
Expired

Every Monday you will receive a 15% cashback on the total of deposits you made the previous week.

This is only valid as long as you did not make a withdrawal in this time period.

 

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