by going into old chateau after finishing poke league and finding the room with the scary painting
or you can trade a medicham with a girl in snowpoint city and she will give you a 35 haunter and you can evolve it from there. this is the harder way
Answer: Go to Old Chateau, in the Eterna forest,go to the left side room (be sure to have repels) go to the the door you will see this painting with red eyes.I dont know how to get it though. Or, 2. Go to the spring path, go this cave, you'll find a cave with millions of Haunters.Catch 1, trade it with a friend, trade back, and TA-DA!! You now got one!! Answer: Go to Old Chateau, in the Eterna forest,go to the left side room (be sure to have repels) go to the the door you will see this painting with red eyes.I dont know how to get it though. Or, 2. Go to the spring path, go this cave, you'll find a cave with millions of Haunters.Catch 1, trade it with a friend, trade back, and TA-DA!! You now got one!!
Drifblim, Gengar, and Mismagius
you trade him. and he will evolve into gengar. you trade him. and he will evolve into gengar.
You can't find gengar in the wild, you have to get a haunter and trade it.
press a
Get a Haunter and trade it with a friend in the Union Room, then it will evolve into Gengar if it doesn't have an everstone.
gengar cannot evole :P
gastly, haunter, gengar
Drifblim, Gengar, and Mismagius
you get him someow in the lost tower
Sorry to say, but Gengar is not obtainable in the wild.
you trade him. and he will evolve into gengar. you trade him. and he will evolve into gengar.
You can't find gengar in the wild, you have to get a haunter and trade it.
You trade haunter to get gengar.
press a
Alakazam Gengar Kadabra sneasel sandslash
yes
Get a Haunter and trade it with a friend in the Union Room, then it will evolve into Gengar if it doesn't have an everstone.