Card Shark EntertainmentLogo Design Contest Logo Design Contest Contests / Card Shark Entertainment Card Shark Entertainment has selected their winning logo design. For $275 they received 53 designs from 13 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by MAREMA Return to Contest Return to Contest New #29 Withdrawn New #28 New #21 New #18 Discussion No comments yet.