You have to trade the Pokemon to evolve it.
There is no need to trade to evolve Haunter in Light Platinum, the Pokémon Ruby hack. It will simply evolve as you level it up.
Gastly evolves into Haunter once it reaches level 25 or higher.
You have to trade the Haunter to evolve. I learned the hard way. It got to level 59 and I traded..... it evolved!
Gastly evolves at level 22 then Haunter evolves by trading it.
Gastly evolves once it reaches level 18. It evolves into a Haunter. To evolve Haunter into a Gengar, you must trade it to another player.
You have to trade it and it evolves.
No it won't Haunter only evolves when you trade across to a similar game, you have to trade it to Leaf green for it to evolve. It will migrate to Pokemon platinum and will stay as a haunter. To evolve it to a Genger on platinum, you must trade it to another platinum, diamond or pearl
you cant you have to evolve haunter
Haunter at level 25
you have to get a haunter from someone else and it will evolve into a gengar
in victory road
To evolve haunter u have to trade it. As soon as it is traded it will evolve into Gengar.
There is no need to trade to evolve Haunter in Light Platinum, the Pokémon Ruby hack. It will simply evolve as you level it up.
Gastly evolves into Haunter once it reaches level 25 or higher.
Haunter can level up and evolve. It evolves by trading with another player.
You have to trade the Haunter to evolve. I learned the hard way. It got to level 59 and I traded..... it evolved!
Ok just stop lvling up you trade your haunter. Then it volves into gengar