Cluster.usLogo Design Contest Logo Design Contest Contests / Cluster.us Cluster.us has selected their winning logo design. For $400 they received 204 designs from 58 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by mary123 Return to Contest Return to Contest Prefers others. #131 Prefers others. #130 Discussion No comments yet.