Poker
Play a hand against my bots.
I'm a big poker fan. This is no-limit Texas Hold'em: heads-up against my bot, or a six-seat table against five bots that each play their own way. 1,000 chips each, blinds start at 10/20 and go up every 10 hands, 20 seconds a decision. Play chips only, nothing real on the line.
burn
Pot 0
Game over
You lose.
D is the dealer button. The player left of it posts the small blind (SB), the next one the big blind (BB); heads-up, the dealer posts the small blind. Each bot estimates its odds by simulating a few hundred run-outs, then plays to its own style: tight, loose, sticky or tricky. They also watch how you play. Fold too often and they bluff you more; bluff too often and they call you down.