Evolving

[HoundoomFTW]

when should i eveolve my haunter

 

[crudent]

As early as possible, duh.

 

[miken park]

If you're waiting for a move, let it learn the move.

Otherwise as soon as possible.

 

[rekreatur]

As soon as possible.

 

[Ultimate Glalie]

As soon as you can, unless, of course, you don't want to.

 

[Cubed]

If you're waiting for a move, let it learn the move.

Otherwise as soon as possible.

Gengar learns the same moves as Haunter, and at same level, too.
So again, as early as you can.

 

[Arbok]

As soon as you can, unless, of course, you don't want to.

If you want a good Pokémon you would evolve it as soon as possible.

 

[ahmad_bulba]

yup evolve it as soon as possible....

 

[Mikaruge84]

When he's ready or when you want to evolve him.

 

[pokearab]

as soon as possible, otherwise if youre playing d or p you can actually catch a wild gengar which is like(YEAAAAAAAAA) if you have another pkmn game in youre gba slot