PettingZoo Rock Paper Scissors
A repeated two-player game for evaluating mixed strategies and adaptation to an opponent.
Published by Farama Foundation
Setup and evaluation
Compare a policy against both a uniform random player and a predictable opponent. Report mean payoff over many rounds, since a short match can make a weak policy appear competitive.
Install with pip install "pettingzoo[classic]", import rps_v2 from pettingzoo.classic, and instantiate rps_v2.env().
- Framework
- PettingZoo
- Access
- Local PettingZoo environment. No account required.