Welcome to Bridge Base Online, the world's largest bridge community! Whether you're a beginner or an experienced bridge player, at BBO you'll find everything you need. Play with friends, practice with robots, compete in tournaments, watch the pros, and have a great time! – Play casual bridge with people – Challenge our bots – Compete in official duplicate tournaments – Win ACBL Masterpoints® and BBO Points – Watch professional matches live (vugraph) – Meet other bridge players – Manage a list of