#109 Koffing
Koffing
Male: 50%   Female: 50%
Types
Poison -
Name Number Japanese Name
Koffing 109 Dogars
Pronunciation Species
CAUF-ING Poison Gas Pokémon
Name Meaning
Variation of COUGHING.
Height Weight
2' 0" 0.61 m 2.0 lb 0.90 kg
Evolutions
Koffing Level 35⇨ Weezing
Pokedex Entries
Red Blue 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!
Stadium A Pokémon that is like a thin-skinned balloon filled with a highly toxic gas. Known to occasionally explode.
Gold Stadium 2 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 then air, keeping it slightly airborne.
Crystal If one gets close enough to it when it expels poisonous gas, the gas swirling inside it can be seen.
Locations Found Time Rarity
Blue Cinnabar Island (Pokémon Mansion) NA Few
Red NA Many
Yellow Must Trade from Red, Blue, Gold, Silver, or Crystal NA None
Gold Burned Tower, Mahogany Town (Hideout B1)(In Trap) Any Many
Silver Any Many
Crystal Any Many
How to Catch
Ground Surf Fishing Forest Tree Mountain Tree Rock Smash Breed Evolve Event BugCatch Game Corner
R/B X            
Yellow            
G/S X         X   X  
Crystal X     X   X    
Weaknesses (Defense)
Normal = x1 Fire = x1 Water = x1 Electric = x1 Grass = x0.5 Ice = x1
Fighting = x0.5 Poison = x0.5 Ground = x2 Flying = x1 Psychic = x2 Bug =
GSC: x0.5
RBY: x 2
Rock = x1 Ghost = x1 Dragon = x1 Dark = x1 Steel = x1
G S C
Total Weaknesses= 2/17
Total Resistances= 4/17
Defense Ratio= 1 : 2 ⇨ 50%
R B Y
Total Weaknesses= 3/15
Total Resistances= 3/15
Defense Ratio= 1 : 1 ⇨ 100%
GSC vs RBY: This pokémon has one less weakness and one more resistance in GSC than in RBY. So this pokémon has a better defense ratio in GSC.
Advantages (Offense)
Normal = Normal Fire = Normal Water = Normal Electric = Normal Grass = Good Ice = Normal
Fighting = Normal Poison = Bad Ground = Bad Flying = Normal Psychic = Normal Bug =
GSC: Normal
RBY: Good
Rock = Bad Ghost = Bad Dragon = Normal Dark = Normal Steel = No Effect
Total Advantages (GSC)= 1/17
Total Disadvantages (GSC)= 5/17
Offensive Ratio (GSC)= 1:5 (Adv : Dis) ⇨ 20%
Total Advantages (RBY)= 2/15
Total Disadvantages (RBY)= 4/15
Offensive Ratio (RBY)= 1:2 (Adv : Dis) ⇨ 50%
Natural Learned Attacks
Note: Attacks in white are physical attacks, Attacks in blue are special attacks, and Attacks in yellow are techniques with no direct damage. To view what an attack/ability is Click Here for Red/Blue/Yellow or Click Here for Gold/Silver/Crystal. (Opens in new window)
R B Y G S C Attacks Type
  - Poison Gas PSN
- Tackle NRM
- 9 Smog PSN
40 17 Self Destruct NRM
32 21 Sludge PSN
37 25 Smokescreen NRM
45 33 Haze ICE
48 41 Explosion NRM
  45 Destiny Bond GHO
Moves Learned from Move Tutor (Crystal)
Flamethrower, Thunderbolt
TM/HM Capibilities - Gold/Silver/Crystal         (Move cursor over TM/HMs and hold it to find out what it is)
TM 01 TM 02 TM 03 TM 04 TM 05 TM 06 TM 07 TM 08 TM 09 TM 10
TM 11 TM 12 TM 13 TM 14 TM 15 TM 16 TM 17 TM 18 TM 19 TM 20
TM 21 TM 22 TM 23 TM 24 TM 25 TM 26 TM 27 TM 28 TM 29 TM 30
TM 31 TM 32 TM 33 TM 34 TM 35 TM 36 TM 37 TM 38 TM 39 TM 40
TM 41 TM 42 TM 43 TM 44 TM 45 TM 46 TM 47 TM 48 TM 49 TM 50
HM 01 HM 02 HM 03 HM 04 HM 05 HM 06 HM 07  
TM/HM Capibilities - Red/Blue/Yellow
TM 01 TM 02 TM 03 TM 04 TM 05 TM 06 TM 07 TM 08 TM 09 TM 10
TM 11 TM 12 TM 13 TM 14 TM 15 TM 16 TM 17 TM 18 TM 19 TM 20
TM 21 TM 22 TM 23 TM 24 TM 25 TM 26 TM 27 TM 28 TM 29 TM 30
TM 31 TM 32 TM 33 TM 34 TM 35 TM 36 TM 37 TM 38 TM 39 TM 40
TM 41 TM 42 TM 43 TM 44 TM 45 TM 46 TM 47 TM 48 TM 49 TM 50
HM 01 HM 02 HM 03 HM 04 HM 05  
Breeding Information (GSC Feature Only)
Note: When ever a pokémon "Family" is mentioned, it means all of the pokémon that are related by evolution. The lowest level adult pokémon of a Family are always used in front of the word "Family". (for example: the Chikorita Family refers to Chikorita, Bayleef, and Meganium)
Breeding Groups: Group 6 - Indeterminate Pokémon -
Pokémon Compatibility:
Egg Moves: Destiny Bond Mate with a male from Gastly Family or Wobbuffet.
Pain Split Mate with a male Misdreavus.
Psybeam Mate with a male Misdreavus.
Psywave Mate with a male Misdreavus.
Screech Mate with a male Grimer/Muk.
Stats Base Min-Max (L100) GSC
%ile
GSC
Rank
RBY
%ile
RBY
Rank
Hit Points: 40
253-283 18.41% 38/45 19.80% 35/42
Attack: 65
198-228 40.14% 24/49 38.21% 24/45
Defense: 95
258-288 80.20% 13/55 81.59% 10/44
Speed: 35
138-168 12.54% 41/47 9.68% 38/42
Special Attack (G S C): 60
188-218 40.14% 26/46  
Special Defense (G S C): 45
158-188 18.41% 34/41
Special (R B Y): 60
188-218   36.34% 18/29
Total: G S C: 340 R B Y: 295 G S C:
1193-1373
R B Y:
1035-1185
25.82% 51/87 27.43% 41/65

⇦ #108 Lickitung | #110 Weezing ⇨

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