Probability & Statistics

Learn Game Theory

Strategic decision-making: payoff matrices, dominance and Nash equilibrium, mixed strategies, zero-sum games and the minimax theorem, the Prisoner's Dilemma and its relatives, extensive-form games and backward induction, repeated games, evolutionarily stable strategies, and the Shapley value.

Free to start · adaptive placement finds your level · reviews timed to your own forgetting.

What you'll learn

30 lessons in Game Theory

Normal-form gamesDominance & best responsesNash equilibriumMixed strategiesZero-sum games & minimaxClassic games & social dilemmasExtensive form & backward inductionRepeated games & cooperationEvolutionary game theoryCooperative games & the Shapley valueBayesian games & incomplete informationAuctions & biddingSignalling & screeningBargaining & the Nash solutionCorrelated equilibriumMechanism designCommitment & first-mover advantageCongestion games & the price of anarchyRationalizabilityExistence of equilibriumEquilibrium refinementsFictitious playRegret matchingPotential gamesSupermodular gamesCheap talkGlobal gamesAll-pay auctionsColonel BlottoThe complexity of Nash
How Erudia teaches

Built to be understood — and remembered.

Every idea is taught with motivation and a worked example before the drills, and an FSRS spaced-repetition engine schedules each review for the day its model predicts you would forget it. A short placement check finds what you already know, so you start Game Theory exactly where it's useful.

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