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Games & Fun

Prisoner's Dilemma

Play the classic game theory Prisoner's Dilemma against 7 AI strategies — cooperate or defect, track your score, and discover how trust and betrayal unfold over multiple rounds

Prisoner's Dilemma Arena

You and an AI are suspects interrogated separately. Each round: cooperate with your partner or betray them. Your outcome depends on both choices.

Payoff Matrix (Your pts / AI pts)

You / AIAI CooperatesAI Defects
You Cooperate3 / 3

Reward

0 / 5

Sucker

You Defect5 / 0

Temptation

1 / 1

Punishment

Choose Your Opponent

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Prisoner's Dilemma — Free Online Tool | FreeTool24