The WORST seasons of The Big Brain Theory: Pure Genius

Every season of The Big Brain Theory: Pure Genius ever, ranked from worst to best by thousands of votes from fans of the show. The worst seasons of The Big Brain Theory: Pure Genius!

Finding the best innovator among 10 highly intelligent contestants is the goal, and the elimination process begins immediately. The team that successfully completes each episode's challenge is safe, while one member from the losing team is eliminated. The overall winner receives $50,000.