|
General | Location | Attacks | Stats |
| Gen VI Dex | Gen V Dex | Gen IV Dex | Gen III Dex | Gen II Dex | Gen I Dex |
| Image | Name | Type | Capture Rate | ||
| Koffing | ![]() |
190 |
| Pokémon Gold | |||||
| Location | Method | Time | Rarity | Min. Level | Max Level |
| Burned Tower - 1F | Walking / Grass | All | 35% | 14 | 16 |
| Burned Tower - B1F | Walking / Grass | Morning | 50% | 14 | 16 |
| Burned Tower - B1F | Walking / Grass | Day | 50% | 14 | 16 |
| Burned Tower - B1F | Walking / Grass | Night | 50% | 14 | 16 |
| Pokémon Silver | |||||
| Location | Method | Time | Rarity | Min. Level | Max Level |
| Burned Tower - 1F | Walking / Grass | All | 35% | 14 | 16 |
| Burned Tower - B1F | Walking / Grass | Morning | 50% | 14 | 16 |
| Burned Tower - B1F | Walking / Grass | Day | 50% | 14 | 16 |
| Burned Tower - B1F | Walking / Grass | Night | 50% | 14 | 16 |
| Pokémon Crystal | |||||
| Location | Method | Time | Rarity | Min. Level | Max Level |
| Burned Tower - 1F | Walking / Grass | All | 30% | 14 | 14 |
| Burned Tower - B1F | Walking / Grass | Morning | 59% | 12 | 16 |
| Burned Tower - B1F | Walking / Grass | Day | 59% | 12 | 16 |
| Burned Tower - B1F | Walking / Grass | Night | 59% | 12 | 16 |
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