Gastly
#92 in the Kanto Pokédex • Gas Pokémon
Gastly in the National Pokédex
Pokédex entries
FireRed
A being that exists as a thin gas. It can topple an Indian elephant by enveloping the prey in two seconds.
LeafGreen
Almost invisible, this gaseous Pokémon cloaks the target and puts it to sleep without notice.
Pokémon details
Types
Category
Ability
Height
Weight
National Pokédex
Kanto Pokédex
Gastly in Other Games
National Dex pageMin
Max
HP
30
170
264
Attack
35
67
185
Defense
30
58
174
Sp. Atk
100
184
328
Sp. Def
35
67
185
Speed
80
148
284
Total
310
Ranges are for Level 100. Max assumes a beneficial nature, 252 EVs, and 31 IVs; min assumes a hindering nature, 0 EVs, and 0 IVs.
Game availability
Available within the FireRed/LeafGreen pair. Depending on the species, acquisition can require the other version, the postgame, evolution, breeding, or an event ticket. Original GBA event tickets required historical distributions; Switch ticket access differs.
| EV yield | 1 SpA |
|---|---|
| Catch rate | 190 |
| Base Exp. | 95 |
| Egg groups | |
|---|---|
| Gender | 50% male 50% female |
| Egg cycles | 20 (5,375 steps) |
| Pokémon | Requires | Evolution |
|---|---|---|
 Gastly #92 | Level 25 |  Haunter #93 |
Haunter #93 | Trade |  Gengar #94 |
Wild encounter
Haunts Pokémon Tower in Lavender Town and, in the post-game, Lost Cave in the Sevii Islands.
Lost Cave, Pokémon Tower
| Class | ||||||
|---|---|---|---|---|---|---|
| Start | Hypnosis |  |  | - | 60 | 20 |
| Start | Lick | |  | 20 | 100 | 30 |
| 8 | Spite | | | - | 100 | 10 |
| 13 | Curse |  | | - | - | 10 |
| 16 | Night Shade | | | - | 100 | 15 |
| 21 | Confuse Ray | | | - | 100 | 10 |
| 28 | Dream Eater | |  | 100 | 100 | 15 |
| 33 | Destiny Bond | | | - | - | 5 |
| 36 | Shadow Ball | | | 80 | 100 | 15 |
| 41 | Nightmare | | | - | 100 | 15 |
| 48 | Mean Look |  | | - | - | 5 |
| Class | ||||||
|---|---|---|---|---|---|---|
| TM06 | Toxic | | | - | 85 | 10 |
| TM10 | Hidden Power | | | - | 100 | 15 |
| TM11 | Sunny Day |  | | - | - | 5 |
| TM12 | Taunt |  | | - | 100 | 20 |
| TM17 | Protect | | | - | - | 10 |
| TM18 | Rain Dance |  | | - | - | 5 |
| TM19 | Giga Drain |  | | 60 | 100 | 5 |
| TM21 | Frustration | | | - | 100 | 20 |
| TM24 | Thunderbolt |  | | 95 | 100 | 15 |
| TM27 | Return | | | - | 100 | 20 |
| TM29 | Psychic | | | 90 | 100 | 10 |
| TM30 | Shadow Ball | | | 80 | 100 | 15 |
| TM32 | Double Team | | | - | - | 15 |
| TM36 | Sludge Bomb | | | 90 | 100 | 10 |
| TM41 | Torment | | | - | 100 | 15 |
| TM42 | Facade | | | 70 | 100 | 20 |
| TM43 | Secret Power | | | 70 | 100 | 20 |
| TM44 | Rest | | | - | - | 10 |
| TM45 | Attract | | | - | 100 | 15 |
| TM46 | Thief | | | 40 | 100 | 10 |
| TM48 | Skill Swap | | | - | - | 10 |
| TM49 | Snatch | | | - | - | 10 |
| Class | |||||
|---|---|---|---|---|---|
| Dream Eater | | | 100 | 100 | 15 |
| Explosion | | | 250 | 100 | 5 |
| Mimic | | | - | - | 10 |
| Substitute | | | - | - | 10 |
| Class | |||||
|---|---|---|---|---|---|
| Astonish | | | 30 | 100 | 15 |
| Explosion | | | 250 | 100 | 5 |
| Grudge | | | - | - | 5 |
| Haze |  | | - | - | 30 |
| Perish Song | | | - | - | 5 |
| Psywave | | | - | 80 | 15 |
| Will-O-Wisp | | | - | 75 | 15 |
Levitate
Not hit by GROUND attacks.
Evades Ground moves.
