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Koffing

Height

0.6 m

Weight

1.0 kg

Fan favorite profile

Koffing Pokemon

Poison

Poison Gas Pokémon

Purple colorBall shape

It adores polluted air. Some claim that Koffing used to be more plentiful in the Galar region than they are now.

Legendary

No

Mythical

No

Total base stats

340

Generation

Generation I

Evolves from

Base form

Habitat

Urban

Capture rate

190

National dex

#109

Abilities

LevitateNeutralizing GasStench • Hidden

Breeding profile

Gender ratio

50% female · 50% male

Egg groups
Amorphous

Hatch profile

20 egg cycles · ~51,400 steps (Medium growth)

Growth rate: Medium

Base happiness

70 at capture

Game dex numbers

National Dex pokedex#109
Galar pokedex#250
Hoenn pokedex#108
Kanto pokedex#109
Kitakami#135
Let's Go Kanto pokedex#109
Johto pokedex#114
Hoenn (ORAS) pokedex#113
Johto (HGSS) pokedex#115
Unova (B2W2) pokedex#46

Pokedex entries

Koffing by game version

Shield

It adores polluted air. Some claim that Koffing used to be more plentiful in the Galar region than they are now.

Sword

Its body is full of poisonous gas. It floats into garbage dumps, seeking out the fumes of raw, rotting trash.

Lets Go Eevee

In hot places, its internal gases could expand and explode without any warning. Be very careful!

Nature planner

Recommended natures

Starter spreads for Koffing based on base stats — open each profile for flavor ties and battle-style data before you mint or compare final numbers.

Adamant

Physical attacker

Attack exceeds Special Attack — Adamant is the standard offensive nature.

Jolly

Fast physical set

Jolly helps mid-tier Speed stats secure key outs after nature boost.

Browse all natures

Location explorer

Wild encounters

13 location areas indexed for Koffing. Showing 12 with version, level range, and encounter method — data generic dex mirrors often omit this detail.

Stark Mountain main cavern

Stark Mountain location guide

Platinum · Lv 53 · Walk (5%)

Burned Tower (1F)

Burned Tower

Crystal · Lv 14 · Walk (30%)Gold · Lv 14–16 · Walk (35%)Heartgold · Lv 14–16 · Walk (35%) · Radio offSilver · Lv 14–16 · Walk (35%)+1 versions

Burned Tower (B1F)

Burned Tower

Crystal · Lv 12–16 · Walk (59%)Gold · Lv 14–16 · Walk (150%) · During the day, In the morning, At nightHeartgold · Lv 14–16 · Walk (50%) · Radio offSilver · Lv 14–16 · Walk (150%) · During the day, In the morning, At night+1 versions
Firered · Lv 30–40 · Surf (1%)Leafgreen · Lv 30–40 · Surf (1%)
Lets Go Eevee · Lv 37–42 · Overworld (100%)

Pokemon Mansion (1F)

Pokemon Mansion

Blue · Lv 30 · Walk (5%)Firered · Lv 28–30 · Walk (30%)Green Japan · Lv 30 · Walk (5%)Leafgreen · Lv 28 · Walk (5%)+3 versions

Pokemon Mansion (2F)

Pokemon Mansion

Blue · Lv 30 · Walk (5%)Firered · Lv 28–30 · Walk (30%)Green Japan · Lv 30 · Walk (5%)Leafgreen · Lv 28 · Walk (5%)+3 versions

Pokemon Mansion (3F)

Pokemon Mansion

Blue · Lv 34 · Walk (5%)Firered · Lv 28–30 · Walk (30%)Green Japan · Lv 34 · Walk (5%)Leafgreen · Lv 28 · Walk (5%)+3 versions

Pokemon Mansion (B1F)

Pokemon Mansion

Blue · Lv 35 · Walk (5%)Firered · Lv 28–30 · Walk (30%)Green Japan · Lv 35 · Walk (5%)Leafgreen · Lv 28 · Walk (5%)+3 versions

Fiery Path

Fiery Path

Emerald · Lv 15–16 · Walk (25%)Omega Ruby · Lv 8 · Horde (35%)Ruby · Lv 15–16 · Walk (25%)Sapphire · Lv 14 · Walk (2%)

Virbank Complex (inner)

Virbank Complex

Black 2 · Lv 10–14 · Dark Grass (30%)White 2 · Lv 10–14 · Dark Grass (30%)
Heartgold · Lv 15–17 · Walk (90%) · During the day, In the morning, At nightSoulsilver · Lv 15–17 · Walk (90%) · During the day, In the morning, At night

Base stats

HP

40

Attack

65

Defense

95

Special Attack

60

Special Defense

45

Speed

35

Evolution line

Koffing

Stage 1

Koffing

Base form

Weezing

Stage 2

Weezing

Level 35Level 35

Moves

HeadbuttTackleBody SlamTake DownFlamethrowerPsybeamThunderboltThunderToxicRageMIMICScreechDouble TeamSmokescreenHazeBideSelf DestructSmogSludgeFire BlastPoison GasFlashPsywaveExplosion
Open move databasePokemon compare

55 more moves are available for this Pokémon.

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