nrda Client United States Joined February 2009 ContestContests Logos Status Prize * National Roller Derby Association (NRDA) Promotes banked-track coed teams roller derby contests 42 Logos Complete Status $300 Prize National Roller Derby Association (NRDA) Promotes banked-track coed teams roller derby contests 42 Complete $300 * The Prize Package includes the Designer prize and all LogoTournament fees.