Koffing
poison
Front
Normal
Shiny
Animated
Shiny Animated
Back
Normal
Shiny
Type
Poison
Dex
#114
Growth Rate
Medium Fast
Gender Ratio
50% Male, 50% Female
Egg Groups
indeterminate
Hatch Rate
Medium Fast (20 cycles)
Catch Rate
190
Base Exp
114
EV Yield
None
Wild Held Items
Weak To
ground ×2psychic ×2
Resists
grass ×0.5fighting ×0.5poison ×0.5bug ×0.5fairy ×0.5
How to Obtain
Koffing appears common in Burned Tower 1F, common in Burned Tower B1F, and common in Pokémon Mansion 1F, among one other area. Wild ones range from level 14 to 36. There's a one-time encounter in Team Rocket Base B1F at level 25.
| Location | Level | Method | Form | Held Item | Prerequisite |
|---|---|---|---|---|---|
| Team Rocket Base B1F | Lv. 25 | static | - | - | - |
| Team Rocket Base B1F | Lv. 36 | static | - | - | - |
Wild Encounters (4)
Level Up Moves (12)
| Level | Move | Type | Cat. | Power | Acc. | PP |
|---|---|---|---|---|---|---|
| Poison GasLevel: 1 | ||||||
| poison |  | 0 | 90 | 40 | ||
| A move that may poison the foe. | ||||||
| TackleLevel: 1 | ||||||
| normal | | 40 | 100 | 35 | ||
| A full-body charge attack. | ||||||
| SmogLevel: 6 | ||||||
| poison | | 30 | 70 | 20 | ||
| An attack that may poison the foe. | ||||||
| SmokescreenLevel: 10 | ||||||
| normal | | 0 | 100 | 20 | ||
| Lowers the foe's accuracy. | ||||||
| Feint AttackLevel: 15 | ||||||
| dark | | 60 | 100 | 20 | ||
| An attack that never misses. | ||||||
| SludgeLevel: 19 | ||||||
| poison | | 65 | 100 | 20 | ||
| An attack that may poison the foe. | ||||||
| SelfdestructLevel: 24 | ||||||
| normal | | 200 | 100 | 5 | ||
| Powerful but makes the user faint. | ||||||
| HazeLevel: 28 | ||||||
| ice | | 0 | 100 | 30 | ||
| Eliminates all stat changes. | ||||||
| ToxicLevel: 33 | ||||||
| poison | | 0 | 90 | 10 | ||
| A poison move with increasing damage. | ||||||
| Sludge BombLevel: 37 | ||||||
| poison | | 90 | 100 | 10 | ||
| An attack that may poison the foe. | ||||||
| ExplosionLevel: 42 | ||||||
| normal | | 250 | 100 | 5 | ||
| Very powerful but makes user faint. | ||||||
| Destiny BondLevel: 46 | ||||||
| ghost | | 0 | 100 | 5 | ||
| The foe faints if the user does. | ||||||