


#109 Koffing
- ATTACK (LV 100)
- 57
- CATCH CHANCE
- 51% (Poké Ball)
- EGG STEPS
- 800
- BASE EXP
- 68
- GROWTH RATE
- Medium Fast
- CARD RARITY
- common
- HOME REGION
- Kanto
Where to find it
Evolution
Level evolutions happen by themselves when the Pokémon reaches the level: you get the evolved Pokémon and keep the one you had. Stones and other evolution items are used from the bag on a Pokémon you own.
Base stats
Its attack in the game is worked out from all six stats (see Game mechanics).
Type matchups
How much damage Koffing takes from each attacking type (only the ones that aren't ×1).
Takes ×½: grassfightingpoisonbugfairy
Trading card
Its card in Kanto Set 1 is common. Owning the card raises Koffing's attack: +2% (normal), +5% (gold), +10% (animated), +20% (shiny), and up to +40% once graded by TAPMARK.
Used in battles by
- Leader Koga (Fuchsia City)
- Biker Goon 1 (Three Island)
- Biker Goon 2 (Three Island)
- Peon Smarton (S. S. Libra)
- Super Nerd Miguel (Mt. Moon)
- Team Rocket Grunt (Rocket Game Corner)
- Team Rocket Grunt (Pokémon Tower)
- Scientist Connor (Silph Co.)
- Scientist Taylor (Silph Co.)
- Team Rocket Grunt (Silph Co.)
- Scientist Ed (Silph Co.)
- Scientist Travis (Silph Co.)
- Firebreather Bill (Union Cave)
- Rocket Executive Proton (Slowpoke Well)
- Scientist Ross (Team Rocket's Hideout)
- Rocket Executive Petrel (Team Rocket's Hideout)
- Team Rocket Grunt (Radio Tower)
- Burglar Eddie (Radio Tower)
- Burglar Duncan (Radio Tower)
- Rocket Executive Archer (Radio Tower)
- Rocket Executive Petrel (Radio Tower)
- Team Snagem Wakin (Phenac City Trainers)
- Cipher Peon Fenton (Phenac City Trainers)
- Cipher Peon Purpsix (Phenac City Trainers)
- Cipher Peon Rixor (Pyrite Building)
- Chaser Maiz (Pyrite Cave)
- Rider Derid (Pyrite Cave)
- Cipher Peon Kison (Mt. Battle)
- Cipher Peon Purpsix (Cipher Lab)