Generation I

koffing

Poison Gas Pokémon

poison

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

0.6 m

Height

1.0 kg

Weight

Base XP

190

Capture Rate

Base Happiness

♂ 50% ♀ 50%

Gender

Base Stats

HP40

Attack65

Defense95

+1 EV

Sp. Atk60

Sp. Def45

Speed35

Total340

Historical Stats

Generation I

Special60

Abilities

Levitate

Slot 1Generation III

Evades Ground moves.

“By floating in the air, the Pokémon receives full immunity to all Ground-type moves.”

Neutralizing Gas

Slot 2Generation VIII

Neutralizes abilities of all Pokémon in battle.

“While the Pokémon is in the battle, the effects of all other Pokémon's Abilities will be nullified or will not be triggered.”

Stench

Slot 3HiddenGeneration III

Has a 10% chance of making target Pokémon flinch with each hit.

“By releasing a stench when attacking, the Pokémon may cause the target to flinch.”

Evolution Chain

koffing

#109

Lv. 35

weezing

#110

Breeding

Indeterminate

Egg Groups

20 cycles

Hatch Counter

Urban

Habitat

Medium

Growth Rate

Ball

Shape

Gender Diff.

Moves (79)

Level Up (11)

Lv.	Move	Type	Class	Pwr	Acc	PP
1	Tackle Inflicts regular damage with no additional effect. Changed in: Black White, Sun Moon	normal	physical	40	100%	35
1	Smog Has a chance to poison the target. Changed in: X Y	poison	special	30	70%	20
1	Poison Gas Poisons the target. All Opponents Changed in: Black White, X Y	poison	status	—	90%	40
12	Clear Smog Removes all of the target’s stat modifiers.	poison	special	50	—	15
16	AssuranceTM58 Power is doubled if the target has already received damage this turn. Changed in: X Y	dark	physical	60	100%	10
32	Sludge Has a chance to poison the target.	poison	special	65	100%	20
37	Smokescreen Lowers the target’s accuracy by one stage.	normal	status	—	100%	20
40	Belch Can only be used after the user has eaten a berry.	poison	special	120	90%	10
45	HazeTM174 Resets all Pokémon’s stats, accuracy, and evasion. Entire Field	ice	status	—	—	30
48	Memento Lowers the target’s Attack and Special Attack by two stages. User faints.	dark	status	—	100%	10
52	Destiny Bond If the user faints this turn, the target automatically will, too. User	ghost	status	—	—	5

TM / HM (59)

Egg Moves (7)

Screech Psywave Stockpile Spit Up Swallow Grudge Venom Drench

Tutor (2)

Rollout Corrosive Gas

Sprites (13)

Back default

Back shiny

Front default

Front shiny

Other dream world front default

Other home front default

Other home front shiny

Other official Artwork front default

Other official Artwork front shiny

Other showdown back default

Other showdown back shiny

Other showdown front default

Other showdown front shiny

Cries

Latest

Legacy

Encounter Locations

Stark Mountain Inside

PlatinumWalk Lv.535%

Burned Tower 1f

GoldWalk Lv.1435%

SilverWalk Lv.1435%

CrystalWalk Lv.1430%

HeartgoldWalk Lv.1435%

SoulsilverWalk Lv.1435%

Burned Tower B1f

GoldWalk Lv.14150%

SilverWalk Lv.14150%

CrystalWalk Lv.1459%

HeartgoldWalk Lv.1450%

SoulsilverWalk Lv.1450%

Celadon City Area

FireredSurf Lv.30–401%

LeafgreenSurf Lv.30–401%

Kanto Power Plant Area

Lets Go EeveeOverworld Lv.37–42100%

Pokemon Mansion 1f

RedWalk Lv.3240%

BlueWalk Lv.305%

FireredWalk Lv.2830%

LeafgreenWalk Lv.285%

Lets Go EeveeOverworld Lv.39–44100%

Red JapanWalk Lv.3240%

Green JapanWalk Lv.305%

Pokemon Mansion 2f

RedWalk Lv.3445%

BlueWalk Lv.305%

FireredWalk Lv.2830%

LeafgreenWalk Lv.285%

Lets Go EeveeOverworld Lv.39–44100%

Red JapanWalk Lv.3445%

Green JapanWalk Lv.305%

Pokemon Mansion 3f

RedWalk Lv.3135%

BlueWalk Lv.345%

FireredWalk Lv.2830%

LeafgreenWalk Lv.285%

Lets Go EeveeOverworld Lv.39–44100%

Red JapanWalk Lv.3135%

Green JapanWalk Lv.345%

Pokemon Mansion B1f

RedWalk Lv.3350%

BlueWalk Lv.355%

FireredWalk Lv.2830%

LeafgreenWalk Lv.285%

Lets Go EeveeOverworld Lv.39–44100%

Red JapanWalk Lv.3350%

Green JapanWalk Lv.355%

Fiery Path Area

RubyWalk Lv.1525%

SapphireWalk Lv.142%

EmeraldWalk Lv.1525%

Omega RubyHorde Lv.835%

Virbank Complex Inner

Black 2Dark Grass Lv.1130%

White 2Dark Grass Lv.1130%

Johto Safari Zone Zone Marshland

HeartgoldWalk Lv.1590%

SoulsilverWalk Lv.1590%

Team Rocket Hq Area

GoldOnly One Lv.21700%

SilverOnly One Lv.21700%

CrystalOnly One Lv.21700%

PlatinumOnly One Lv.21500%

HeartgoldOnly One Lv.21500%

Game Appearances

Red#55Blue#55Yellow#55Gold#109Silver#109Crystal#109Ruby#109Sapphire#109Emerald#109Firered#109Leafgreen#109Diamond#109Pearl#109Platinum#109Heartgold#109Soulsilver#109Black#109White#109Black 2#109White 2#109

Held Items

Smoke Ball

Ruby: 5%Sapphire: 5%Emerald: 5%Diamond: 5%Pearl: 5%Platinum: 5%Heartgold: 5%Soulsilver: 5%Black: 5%White: 5%Black 2: 5%White 2: 5%X: 5%Y: 5%Omega Ruby: 5%Alpha Sapphire: 5%Sun: 5%Moon: 5%Ultra Sun: 5%Ultra Moon: 5%

Pokédex Numbers

#109

National

#250

Galar

#108

Hoenn

#109

Kanto

#135

Kitakami

#109

Letsgo Kanto

#114

Original Johto

#113

Updated Hoenn

#115

Updated Johto

#46

Updated Unova

Names in Other Languages

또가스

Korean

Smogo

French

Smogon

German

Koffing

Spanish

Koffing

Italian

ドガース

Japanese

Pal Park

Mountain

Score: 50Rate: 30

koffing

Base Stats

Historical Stats

Abilities

Evolution Chain

Breeding

Moves (79)

Level Up (11)

TM / HM (59)

Egg Moves (7)

Tutor (2)

Sprites (13)

Cries

Encounter Locations

Game Appearances

Held Items

Pokédex Numbers

Names in Other Languages

Pal Park

Meta