Golbat does not evolve by leveling up, but instead by Happiness. Leveling up, giving it EV lowering berries, giving it vitamins, walking for 256 steps, and in various of games you can give your Pokemon a haircut or a massage, which will all increase its Happiness.
You have to trade it then back again if you want it back. It will evolve into Golem. This is like Golbat, you must trade it for it to evolve into Crobat.
Pokemon evolve the same in every game as far as i know. To evolve Golbat he must be happy, and also must be holding a Soothe Bell. There is no level it has to be, so you could evolve it from level 1, or level 100.
Charmeleon evolves into Charizard, not Golbat.
At LV 40
Golbat will only evolve when it has max friendship with its trainer it actually can evolve at any level once it becomes a Golbat it just needs to have max friendship to do that you will need to give it items, train it while it holds a soothe bell, heal it often with items and not the pokemon center.
There is no specific level for golbat to evolve it needs to be loyal to it's trainer in order to evolve.
It evolves through happiness.
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 will evolve if it has max friendship with its trainer which means it can evolve at any level.
you don't level it up you get it INSANELYhappy
Golbat doesnt evolve by level, you have to trade it for it to turn into Crobat.
Golbat doesn't evolve at any specific level because it takes a trainers love to there Golbat in order for it to evolve it can be level 100 when it evolves or it can evolve the next level right after it becomes a Golbat it all depends on it's happiness with it's trainer.
Use golbat a lot and he must never faint. He's happiness will increase and when it is full it will evolve
Golbat evolves by Friendship
You have to trade it then back again if you want it back. It will evolve into Golem. This is like Golbat, you must trade it for it to evolve into Crobat.
Golbat evolves when it has max friendship with its trainer so if you want Crobat be very friendly to your Golbat.
Golbat can evolve in any level. Golbat evolves into Crobat via happiness. Your Golbat must be happy enough until it will evolve. It can evolve from having fun with battles. I suggest you give it a Soothe Bell to make this proggress much quicker.