>>41305060Progression based evolution/form change (the more you progress in the game or the more time you put into the game, the pokemon will change forms or evolve)
Teammate evolution (Requires a teammate to evolve to evolve, this could be tied to types etc)
Coupled method evolution (Happiness in the daytime + female only + dawn stone)
Defeating certain pokemon evolution (defeating a certain type of pokemon will prompt evolution)
Event evolution (The pokemon will have to do a certain quest to evolve)
Move evolution (Using moves or taking attacks by a certain type of move will prompt evolution)