Dx
Dexfully
Toggle sidebar

Current game

Pokemon Blue Version

151 Pokémon, 165 moves, 227 locations, 391 trainers.

Pokemon Blue Version

KOFFING artwork

Normal

KOFFING sprite
Poison

Because it stores several kinds of toxic gases in its body, it is prone to exploding without warning

Pokédex #

109

Species

POISON GAS

Height

2'00"

Weight

2.0 lbs

Base Exp

114

Catch Rate

190

Growth Rate

Medium Fast

Base Stats

Total

295

HP 40
Attack 65
Defense 95
Special 60
Speed 35

Stats at a Glance

Pick a level to compare a wild catch, a trainer's version, and a fully raised one.

Lv 1 Lv 50 Lv 100
Situation
HP
Attack
Defense
Special
Speed
Wild catch

A newly encountered one at this level.

100-115 70-85 100-115 65-80 40-55
Trainer team

What enemy teams usually bring.

108 79 108 73 48
Fully raised

A strong end-of-journey version.

147 117 147 112 87

How To Get It

4 wild locations
0 special sources

Wild

4 places
Wild encounters up to Lv 35
Location
Method
Levels
Slot Odds
Pokemon Mansion 1F Grass Lv 30 5.08%
Pokemon Mansion 2F Grass Lv 30 5.08%
Pokemon Mansion 3F Grass Lv 34 5.08%
Pokemon Mansion B1F Grass Lv 35 5.08%

Fishing

Odds shown per cast.

This Pokémon is not found by fishing in Pokemon Blue Version.

Special Sources

Trades, gifts, starters, prizes, and one-off encounters.

No special way to get this Pokémon is listed in this game.

Type Matchups

Weaknesses

3

Ground x2
Bug x2
Psychic x2

Resistances

3

Fighting x0.5
Poison x0.5
Grass x0.5

Immunities

0

No immunities in Pokemon Blue Version.

Evolution Chain

2 stages ending at WEEZING.

2 stages
  1. 1
    KOFFING sprite
    KOFFING
    #109
  2. 2
    WEEZING sprite
    WEEZING
    #110
    Level 35

Learnset

Move
Type
Category
Power
Accuracy
PP
Slot
TACKLE
Normal
Physical 35 95% 35 Slot 1
SMOG
Poison
Physical 20 70% 20 Slot 2
Move
Type
Category
Power
Accuracy
PP
Level
SLUDGE
Poison
Physical 65 100% 20 Lv 32
SMOKESCREEN
Normal
Status 0 100% 20 Lv 37
SELFDESTRUCT
Normal
Physical 130 100% 5 Lv 40
HAZE
Ice
Status 0 100% 30 Lv 45
EXPLOSION
Normal
Physical 170 100% 5 Lv 48
Move
Type
Category
Power
Accuracy
PP
Machine
TOXIC
Poison
Status 0 85% 10 TM06 (Toxic)
RAGE
Normal
Physical 20 100% 20 TM20 (Rage)
THUNDERBOLT
Electric
Special 95 100% 15 TM24 (Thunderbolt)
THUNDER
Electric
Special 120 70% 10 TM25 (Thunder)
MIMIC
Normal
Status 0 100% 10 TM31 (Mimic)
DOUBLE TEAM
Normal
Status 0 100% 15 TM32 (Double Team)
BIDE
Normal
Status 0 100% 10 TM34 (Bide)
SELFDESTRUCT
Normal
Physical 130 100% 5 TM36 (Selfdestruct)
FIRE BLAST
Fire
Special 120 85% 5 TM38 (Fire Blast)
REST
Psychic
Status 0 100% 10 TM44 (Rest)
EXPLOSION
Normal
Physical 170 100% 5 TM47 (Explosion)
SUBSTITUTE
Normal
Status 0 100% 10 TM50 (Substitute)