payoff.games · a game theory lab
payoff
the game theory playground
The Evolution of Trust taught you the theory. This is where you find out what you’d actually do — real strangers, real stakes-you-care-about, rules anyone can read.
You and a stranger each hold a coin. Put yours in the machine and they get 2 more. Keep it, and only you stay safe.
+2/+2 if you both give · cheating pays +3, the sucker loses 1
today’s round
Swerve🐤 😈#196
Dare and win — unless too many dare and you all crash.
10 to play 0 in closes in soon
One number, one seal, done in a minute. The countdown is the ritual; the reveal is the payoff.