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.
