Can Pokémon stay in gyms forever?

Can Pokémon stay in gyms forever? Typically, a Pokemon will remain in a gym anywhere from a few hours to a few weeks, depending on how strong it is and how popular the location is – but one very impressive trainer has managed to last an incredible 1332 days in a gym. Niantic A Pokemon Go trainer held a gym for over three and a half years.

Typically, a Pokemon will remain in a gym anywhere from a few hours to a few weeks, depending on how strong it is and how popular the location is – but one very impressive trainer has managed to last an incredible 1332 days in a gym. Niantic A Pokemon Go trainer held a gym for over three and a half years.