Perry Client United States Joined April 2010 ContestContests Logos Status Prize * US Backgammon Federation The US Backgammon Federation is a not-for-pro?t organization devoted to advancing the awareness, participation, education and enjoyment of the skill-based game of backgammon. 159 Logos Complete Status $550 Prize US Backgammon Federation The US Backgammon Federation is a not-for-pro?t organization devoted to advancing the awareness, participation, education and enjoyment of the skill-based game of backgammon. 159 Complete $550 * The Prize Package includes the Designer prize and all LogoTournament fees.