Where to find Gastly in FireRed & LeafGreen

Walk: Lost Cave (25%)

• Lost Cave (Room 1, Room 2, Room 3, Room 4, Room 5, Room 6, Room 7, Room 8, Room 9, Room 10, Room 11, Room 12, Room 13, Room 14) — Walk

Gastly in every game · Pokémon FireRed & LeafGreen interactive map (Sevii Islands)