$100 Bonus at Intertops Casino Classic Posted on December 19, 2015 by Streak Gaming Tweet Tweet 50% bonus up to $100 Receive 50% bonus up to $100 at Intertops Casino Classic! Dec 14th – 20th Use coupon DEC201503 This coupon may be used once per account and is only available during the dates shown above. Maximum bonus per coupon is $100.