Koffing #0109
The data on this page is from the Pokémon Gold & Silver RotomLabs Pokédex. See all available Pokémon in Gold & Silver here. Or, check out this Pokémon's data from the most recent games. You can also use the menu on the left (blue tab) to see data from other games this Pokémon has appeared in!
| Typing | Poison |
| Abilities | |
| Classification | The Poison Gas Pokémon |
| National ID | #0109 |
Type Effectiveness
keyboard_arrow_upWeak x2
Ground
Psychic
keyboard_arrow_downResists x½
Fighting
Poison
Bug
Grass
View all Typings:
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Sprite and Official Artwork
Gold
Silver
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Base Stats
| Stat | Amount | Stat Range | |||
| HP | 40 | 100—147 | |||
| Attack | 65 | 70—117 | |||
| Defense | 95 | 100—147 | |||
| Sp. Attack | 60 | 65—112 | |||
| Sp. Defense | 45 | 50—97 | |||
| Speed | 35 | 40—87 | |||
| Total | 340 | Calculated | |||
Calculated stats: Lv. 50Lv. 100
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Evolutionary Family
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Breeding and Species Information
| Egg Group(s) | Amorphous |
| Egg Cycles | 20 |
| Egg Steps | 5120 |
| Gender Ratio | 50.00%male 50.00%female |
| Height | 0.6 m (2'0") |
| Weight | 1.0 kg (2.2 lbs.) |
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Battle Information
| EV Yield | 40 HP 65 Attack 95 Defense 60 Sp. Attack 45 Sp. Defense 35 Speed |
| Base Exp. Yield | 114 |
| Catch Rate | 190 |
| Catch Chance | ~35.19% Success |
| Exp. Growth Rate | Medium Fast |
| Base Friendship | 50 |
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Learnset via Level-up
The following moves are learned by Koffing via level-up in Pokémon Gold and Silver:
| Level unfold_more | Name unfold_more | Power unfold_more | Acc. unfold_more | Type unfold_more | Cat. unfold_more |
|---|---|---|---|---|---|
| 1 | Poison Gas | — | 55 | Poison | Stat. |
| 1 | Tackle | 35 | 95 | Normal | Phys. |
| 9 | Smog | 20 | 70 | Poison | Phys. |
| 17 | Self-Destruct | 200 | 100 | Normal | Phys. |
| 21 | Sludge | 65 | 100 | Poison | Phys. |
| 25 | Smokescreen | — | 100 | Normal | Stat. |
| 33 | Haze | — | — | Ice | Stat. |
| 41 | Explosion | 250 | 100 | Normal | Phys. |
| 45 | Destiny Bond | — | — | Ghost | Stat. |
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Egg Moves
The following moves are learned by Koffing as Egg Moves in Pokémon Gold and Silver:
| Name expand_less | Power unfold_more | Acc. unfold_more | Type unfold_more | Cat. unfold_more |
|---|---|---|---|---|
| Destiny Bond | — | — | Ghost | Stat. |
| Pain Split | — | 100 | Normal | Stat. |
| Psybeam | 65 | 100 | Psychic | Spec. |
| Psywave | 1 | 80 | Psychic | Spec. |
| Screech | — | 85 | Normal | Stat. |
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Learnset via TM
The following moves are learned by Koffing via TM in Pokémon Gold and Silver:
| TM unfold_more | Name unfold_more | Power unfold_more | Acc. unfold_more | Type unfold_more | Cat. unfold_more |
|---|---|---|---|---|---|
| TM003 | Curse | — | — | ??? | Stat. |
| TM004 | Rollout | 30 | 90 | Rock | Phys. |
| TM006 | Toxic | — | 85 | Poison | Stat. |
| TM007 | Zap Cannon | 100 | 50 | Electric | Spec. |
| TM010 | Hidden Power | 1 | 100 | Normal | Phys. |
| TM011 | Sunny Day | — | — | Fire | Stat. |
| TM013 | Snore | 40 | 100 | Normal | Phys. |
| TM017 | Protect | — | — | Normal | Stat. |
| TM020 | Endure | — | — | Normal | Stat. |
| TM021 | Frustration | 1 | 100 | Normal | Phys. |
| TM025 | Thunder | 120 | 70 | Electric | Spec. |
| TM027 | Return | 1 | 100 | Normal | Phys. |
| TM032 | Double Team | — | — | Normal | Stat. |
| TM034 | Swagger | — | 90 | Normal | Stat. |
| TM035 | Sleep Talk | — | — | Normal | Stat. |
| TM036 | Sludge Bomb | 90 | 100 | Poison | Phys. |
| TM038 | Fire Blast | 120 | 85 | Fire | Spec. |
| TM044 | Rest | — | — | Psychic | Stat. |
| TM045 | Attract | — | 100 | Normal | Stat. |
| TM046 | Thief | 40 | 100 | Dark | Spec. |
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In-Game Images
Standard Sprites
Main Sprite - Gold
Back Sprite - Gold
Main Sprite - Silver
Back Sprite - Silver
Shiny Sprites
Main Sprite - Gold
Back Sprite - Gold
Main Sprite - Silver
Back Sprite - Silver