Koffing
#109

Koffing

Poison Gas Pokemon
Poison
0.6 m
1.0 kg
68
Gen 1 · Kanto

📊 Base Stats

40
65
95
60
45
35
Total BST: 340

⚔️ Type Effectiveness

2× Weak
Ground 2x Psychic 2x
½ Resist
Grass 0.5x Fighting 0.5x Poison 0.5x Bug 0.5x Fairy 0.5x

✨ Abilities

Levitate

Evades ground moves.

Neutralizing Gas

Neutralizes abilities of all Pokemon in battle.

Stench Hidden

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

🔄 Evolution Chain

KoffingKoffing
Lv.35→
WeezingWeezing

⚡ Moveset

Level MoveTypeCat.PowerAcc.PP
Lv.1 Tackle Normal Physical 40 100% 35
Lv.1 Smog Poison Special 30 70% 20
Lv.1 Poison Gas Poison Status — 90% 40
Lv.12 Clear Smog Poison Special 50 — 15
Lv.16 Assurance Dark Physical 60 100% 10
Lv.29 Gyro Ball Steel Physical — 100% 5
Lv.32 Sludge Poison Special 65 100% 20
Lv.32 Sludge Bomb Poison Special 90 100% 10
Lv.36 Toxic Poison Status — 90% 10
Lv.37 Smokescreen Normal Status — 100% 20
Lv.40 Self Destruct Normal Physical 200 100% 5
Lv.40 Belch Poison Special 120 90% 10
Lv.45 Haze Ice Status — — 30
Lv.48 Explosion Normal Physical 250 100% 5
Lv.48 Memento Dark Status — 100% 10
Lv.52 Destiny Bond Ghost Status — — 5
Method MoveTypeCat.PowerAcc.PP
Machine Headbutt Normal Physical 70 100% 15
Machine Body Slam Normal Physical 85 100% 15
Machine Take Down Normal Physical 90 85% 20
Machine Flamethrower Fire Special 90 100% 15
Machine Psybeam Psychic Special 65 100% 20
Machine Thunderbolt Electric Special 90 100% 15
Machine Thunder Electric Special 110 70% 10
Machine Toxic Poison Status — 90% 10
Machine Rage Normal Physical 20 100% 20
Machine Mimic Normal Status — — 10
Machine Screech Normal Status — 85% 40
Machine Double Team Normal Status — — 15
Machine Haze Ice Status — — 30
Machine Bide Normal Physical — — 10
Machine Self Destruct Normal Physical 200 100% 5
Machine Fire Blast Fire Special 110 85% 5
Machine Flash Normal Status — 100% 20
Machine Explosion Normal Physical 250 100% 5
Machine Rest Psychic Status — — 5
Machine Substitute Normal Status — — 10
Machine Thief Dark Physical 60 100% 25
Machine Snore Normal Special 50 100% 15
Machine Curse Ghost Status — — 10
Machine Spite Ghost Status — 100% 10
Machine Protect Normal Status — — 10
Machine Scary Face Normal Status — 100% 10
Machine Sludge Bomb Poison Special 90 100% 10
Machine Zap Cannon Electric Special 120 50% 5
Machine Endure Normal Status — — 10
Machine Rollout Rock Physical 30 90% 20
Machine Swagger Normal Status — 85% 15
Machine Attract Normal Status — 100% 15
Machine Sleep Talk Normal Status — — 10
Machine Return Normal Physical — 100% 20
Machine Frustration Normal Physical — 100% 20
Machine Pain Split Normal Status — — 20
Machine Hidden Power Normal Special 60 100% 15
Machine Rain Dance Water Status — — 5
Machine Sunny Day Fire Status — — 5
Machine Shadow Ball Ghost Special 80 100% 15
Machine Uproar Normal Special 90 100% 10
Machine Torment Dark Status — 100% 15
Machine Will O Wisp Fire Status — 85% 15
Machine Facade Normal Physical 70 100% 20
Machine Taunt Dark Status — 100% 20
Machine Secret Power Normal Physical 70 100% 20
Machine Shock Wave Electric Special 60 — 20
Machine Gyro Ball Steel Physical — 100% 5
Machine Natural Gift Normal Physical — 100% 15
Machine Payback Dark Physical 50 100% 10
Machine Assurance Dark Physical 60 100% 10
Machine Toxic Spikes Poison Status — — 20
Machine Dark Pulse Dark Special 80 100% 15
Machine Gunk Shot Poison Physical 120 80% 5
Machine Captivate Normal Status — 100% 20
Machine Venoshock Poison Special 65 100% 10
Machine Sludge Wave Poison Special 95 100% 10
Machine Acid Spray Poison Special 40 100% 20
Machine Round Normal Special 60 100% 15
Machine Incinerate Fire Special 60 100% 15
Machine Confide Normal Status — — 20
Machine Venom Drench Poison Status — 100% 20
Machine Infestation Bug Special 20 100% 20
Machine Tera Blast Normal Special 80 100% 10
Method MoveTypeCat.PowerAcc.PP
Egg Psybeam Psychic Special 65 100% 20
Egg Screech Normal Status — 85% 40
Egg Psywave Psychic Special — 100% 15
Egg Curse Ghost Status — — 10
Egg Spite Ghost Status — 100% 10
Egg Destiny Bond Ghost Status — — 5
Egg Pain Split Normal Status — — 20
Egg Stockpile Normal Status — — 20
Egg Spit Up Normal Special — 100% 10
Egg Swallow Normal Status — — 10
Egg Will O Wisp Fire Status — 85% 15
Egg Grudge Ghost Status — — 5
Egg Toxic Spikes Poison Status — — 20
Egg Venom Drench Poison Status — 100% 20
Method MoveTypeCat.PowerAcc.PP
Tutor Flamethrower Fire Special 90 100% 15
Tutor Thunderbolt Electric Special 90 100% 15
Tutor Mimic Normal Status — — 10
Tutor Self Destruct Normal Physical 200 100% 5
Tutor Explosion Normal Physical 250 100% 5
Tutor Substitute Normal Status — — 10
Tutor Snore Normal Special 50 100% 15
Tutor Spite Ghost Status — 100% 10
Tutor Endure Normal Status — — 10
Tutor Rollout Rock Physical 30 90% 20
Tutor Swagger Normal Status — 85% 15
Tutor Sleep Talk Normal Status — — 10
Tutor Pain Split Normal Status — — 20
Tutor Uproar Normal Special 90 100% 10
Tutor Shock Wave Electric Special 60 — 20
Tutor Dark Pulse Dark Special 80 100% 15
Tutor Corrosive Gas Poison Status — 100% 40

📖 Pokedex Entries

Red
"Because it stores several kinds of toxic gases in its body, it is prone to exploding without warning."
Yellow
"In hot places, its internal gases could expand and explode without any warning. Be very careful!"
Gold
"Its thin, filmy body is filled with gases that cause constant sniffles, coughs and teary eyes."
Silver
"The poisonous gases it contains are a little bit lighter than air, keeping it slight­ ly airborne."
Crystal
"If one gets close enough to it when it expels poison­ ous gas, the gas swirling inside it can be seen."
Ruby
"If KOFFING becomes agitated, it raises the toxicity of its internal gases and jets them out from all over its body. This POKEMON may also overinflate its round body, then explode."
Sapphire
"KOFFING embodies toxic substances. It mixes the toxins with raw garbage to set off a chemical reaction that results in a terribly powerful poison gas. The higher the temperature, the more gas is concocted by this POKEMON."
Emerald
"Getting up close to a KOFFING will give you a chance to observe, through its thin skin, the toxic gases swirling inside. It blows up at the slightest stimulation."
Firered
"Its thin, balloon-like body is inflated by horribly toxic gases. It reeks when it is nearby."
Diamond
"Lighter-than-air gases in its body keep it aloft. The gases not only smell, they are also explosive."
Soulsilver
"The poisonous gases it contains are a little bit lighter than air, keeping it slightly airborne."
Black 2
"Toxic gas is held within its thin, balloon-shaped body, so it can cause massive explosions."
Omega Ruby
"If Koffing becomes agitated, it raises the toxicity of its internal gases and jets them out from all over its body. This Pokemon may also overinflate its round body, then explode."
Alpha Sapphire
"Koffing embodies toxic substances. It mixes the toxins with raw garbage to set off a chemical reaction that results in a terribly powerful poison gas. The higher the temperature, the more gas is concocted by this Pokemon."
Sword
"Its body is full of poisonous gas. It floats into garbage dumps, seeking out the fumes of raw, rotting trash."
Shield
"It adores polluted air. Some claim that Koffing used to be more plentiful in the Galar region than they are now."
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