21 Dukes | Bonuses and promotions
An exclusive bonus of 55 free spins!
Join today 21 Dukes Casino and start winning with an exclusive free bonus of 55 spins - No deposit is required! Simply choose your preferred game from the BetSoft slot machines.
100% cashback on your first deposit
Your first deposit is covered! As a complementary bonus, if you don't win with your first deposit, get your money back!
A special welcome offer will definitely make your stay worthwhile, so join 21 Dukes on this exclusive cruise and set sail towards that big jackpot!
Massive bonuses up to $6,750 and 150 free spins
Take advantage of massive bonuses on your first five deposits at 21 Dukes. Starting with an amazing 200% bonus on your first deposit that grant you extra playing time to enjoy all the online casino games even more.
- An incredible 200% bonus up to $2,000 Free + 30 free spins with your first deposit
- Second deposit: 100% match up to $1,000 + 30 free spins
- Third deposit: 100% match up to $1,000 free + 30 free spins
- Fourth deposit: 100% match up to $1,000 + 30 free spins
- Fifth deposit: 175% match up to $1,750 free + 30 free spins
* The free spins winnings will be credited in cash up to a maximum value of $200!
Bitcoin in cashier
21 Dukes offers safest and easiest deposit options for players to enjoy the excitement of playing for real money. All deposit methods have been chosen for their utmost confidentiality and safety to the customer's personal information.
Bitcoin is one of the cheapest and best way to deposit funds into your account. (For your reference, current Bitcoin price is ≈ $8,428.32)
Interstellar promotion - Daily gifts all January!
Join 21 Dukes during the first month of the year to claim your daily gift!
Simply deposit a minimum $25 in order to be able to access your daily reward! But that’s not all: dare to play big and be a true intergalactic winner by taking advantage of the extra presents available! There are Free Casino Chips, Free Spins, Cash rewards and also Amazon Vouchers worth over $20,000 waiting to be unveiled!