|
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 | |||
|
Gastly |   |
190 |
| Pokémon Red | |||||
| Location | Method | Rarity | Min. Level | Max Level | |
| Pokemon Tower - 3F | Walking / Grass | 90% | 18 | 24 | |
| Pokemon Tower - 4F | Walking / Grass | 86% | 18 | 24 | |
| Pokemon Tower - 5F | Walking / Grass | 86% | 18 | 24 | |
| Pokemon Tower - 6F | Walking / Grass | 86% | 18 | 24 | |
| Pokemon Tower - 7F | Walking / Grass | 75% | 20 | 24 | |
| Pokémon Green (Jp.) / Pokémon Blue (Intl.) | |||||
| Location | Method | Rarity | Min. Level | Max Level | |
| Pokemon Tower - 3F | Walking / Grass | 90% | 18 | 24 | |
| Pokemon Tower - 4F | Walking / Grass | 86% | 18 | 24 | |
| Pokemon Tower - 5F | Walking / Grass | 86% | 18 | 24 | |
| Pokemon Tower - 6F | Walking / Grass | 86% | 18 | 24 | |
| Pokemon Tower - 7F | Walking / Grass | 75% | 20 | 24 | |
| Pokémon Blue (Jp.) | |||||
| Location | Method | Rarity | Min. Level | Max Level | |
| Pokemon Tower - 3F | Walking / Grass | 90% | 18 | 24 | |
| Pokemon Tower - 4F | Walking / Grass | 86% | 18 | 24 | |
| Pokemon Tower - 5F | Walking / Grass | 86% | 18 | 24 | |
| Pokemon Tower - 6F | Walking / Grass | 86% | 18 | 24 | |
| Pokemon Tower - 7F | Walking / Grass | 75% | 20 | 24 | |
| Pokémon Yellow | |||||
| Location | Method | Rarity | Min. Level | Max Level | |
| Pokemon Tower - 3F | Walking / Grass | 95% | 18 | 25 | |
| Pokemon Tower - 4F | Walking / Grass | 95% | 18 | 25 | |
| Pokemon Tower - 5F | Walking / Grass | 90% | 21 | 27 | |
| Pokemon Tower - 6F | Walking / Grass | 90% | 21 | 27 | |
| Pokemon Tower - 7F | Walking / Grass | 90% | 23 | 29 | |
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