max happiness and level up
Trade the golbat and it will evolve.
You have to evolve Crobat from Golbat since Crobat isn't in the wild.This is DEITY LINK not the other guy you evolve golbat into crobat by trading with Anyone it doesn't matter who or what they give you or what level it is its like gengar
you evolve golbat by friendship
Golbat evolve into crobat with happiness
Golbat evolves into Crobat with happiness not a specific level, and why are you asking for the level in the Sapphire game while your question is in the Heartgold and Soulsilver category???
Golbat does not evolve at any specific level. You need to get the Golbat to like you a lot and then when it levels up it should evolve into Crobat.
Golbat doesnt evolve by level, you have to trade it for it to turn into Crobat.
how to evolve golbat in platinum.. how to evolve Scyther in platinum. how to evolve electabuzz in platinum. how to evolve magmar in platinum.
A Golbat needs to be leveled up with high happiness to evolve into Crobat.
how do you evolve golbat in pokemon blue rescue team
To evolve Golbat into Crobat, you need happiness 87% I think.
Golbat will evolve if it has max friendship with its trainer which means it can evolve at any level.