2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/88508We discuss stochastic dynamics of finite populations of individuals playing games. We review recent results concerning the dependence of the long-run behavior of such systems on the number of players and the noise level. In the case of two-player games with two symmetric Nash equilibria, when the number of players increases, the population undergoes multiple transitions between its equilibria.8 pagesPopulations and Evolutiontext