Redeem the bonus at the casino cashier.
Use the code 40SPACETRAVEL and get $40 free bonus.
Use the code 100GAMING and get $100 free bonus.
Use the code 15KINGSLUCK and get $15 free bonus.
Deposit $25 with the code UNIQUE350 and get 350% match bonus.
The maximum cash out is twice the bonus amount.
Good luck!