Nash Equilibrium Calculator
One strategy row per line. Bimatrix mode: payoff pairs a,b (player 1, player 2), e.g. 3,3 0,5. Zero-sum mode: player 1 payoffs only.
Game mode:
Solution concept:
Formula:
Separator:
Calculation Result
Download CSV
| No. | Analysis | Player/Strategy | Result | Notes |
|---|
Introduction to the tool and how to use it
Enter a payoff matrix to analyze the game: write one strategy row per line; in bimatrix mode each row holds payoff pairs a,b (player 1 payoff, player 2 payoff), and in zero-sum mode only player 1's payoff. Solution concepts include dominated-strategy elimination, pure-strategy Nash equilibrium, 2×2 mixed strategy, maximin safe strategy, or all results. Note that the number of payoff pairs must match across rows; floating-point comparison tolerance defaults to 6 decimal places.
How to use
- Paste the payoff matrix row by row into the input box.
- Choose the game mode and solution concept, and adjust tolerance, precision, and other parameters as needed.
- Click Run.
- Review the analysis results; copy or export them.
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