It evolves by friendship.
Golbat does not evolve into Crobat at a specific level, it instead evolves by love. If you want it to evole, battle with it a lot and don't let it die, it will come to love you and eventually evolve.
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.
Golbat evolves into Crobat when you have maxed out your friendship level with it. You can do that by keeping Golbat in your party and giving it the Soothe Bell. For more information relating to Friendship and ways to increase it, see the related link below.
In most Pokemon games you can get golbat in almost every cave he or she will be about lv. 30 or over
Crobat
at level 48
Golbat does not evolve into Crobat at a specific level, it instead evolves by love. If you want it to evole, battle with it a lot and don't let it die, it will come to love you and eventually evolve.
onix evole from gedude
in platinum what leve does staravia evole
no
No, it does not.
No
No.
you evolve golbat by friendship
Golbat evolve into crobat with happiness
Trade the golbat and it will evolve.