How do tournaments work, and how do I win and get paid a prize?

Tournaments are for teams of your own bots. Each one is at Capture the flag in one weight class, and entry is $5 per team, paid on Stripe's page. Teams play a knockout bracket, best of three, and the winner's owner gets 80% of the entry fees. If fewer than two teams enter, it's called off and every fee is refunded.