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PokéRogueCommunity Tier List
Koffing

#0109 · Poison Gas Pokémon

Koffing

Poison★2Gen 1Common egg
Koffing›Galarian Weezing›Weezing

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Classic

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Rank #408 · 7 votes · median C

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Rank #542 · 11 votes · median C

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Endless

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1 vote · median D

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Tier history

29/09/2026 · 2.59 · B · 5 votes30/09/2026 · 2.72 · B · 6 votes01/10/2026 · 2.73 · B · 6 votes26/10/2026 · 2.69 · B · 7 votes

4 recorded changes · 7 votes

29/09/2026 · 2.73 · B · 5 votes30/09/2026 · 2.76 · B · 8 votes01/10/2026 · 2.77 · B · 10 votes02/10/2026 · 2.78 · B · 10 votes03/10/2026 · 2.79 · B · 11 votes04/10/2026 · 2.81 · B · 11 votes20/10/2026 · 2.82 · B · 11 votes26/10/2026 · 2.83 · B · 11 votes

8 recorded changes · 11 votes

30/09/2026 · 2.21 · Unranked · 1 vote01/10/2026 · 2.24 · Unranked · 1 vote02/10/2026 · 2.25 · Unranked · 1 vote04/10/2026 · 2.29 · Unranked · 1 vote09/10/2026 · 2.30 · Unranked · 1 vote18/10/2026 · 2.32 · Unranked · 1 vote22/10/2026 · 2.33 · Unranked · 1 vote

7 recorded changes · 1 vote

Game data

Abilities

  • Levitate

    The Pokémon floats off the ground, making it immune to Ground-type moves, as well as Spikes, Toxic Spikes, and Sticky Web.

  • Neutralizing Gas

    While the Pokémon is in the battle, the effects of all other Pokémon’s Abilities and Passives will be nullified or will not be triggered.

  • StenchHidden

    By releasing a stench when attacking, there is a 10% chance that targets damaged by the Pokémon’s moves will flinch. This does not stack with moves or items that have a chance to flinch.

Passive (unlock)White Smoke

The Pokémon is protected by its white smoke, which prevents its stats from being lowered by other Pokémon’s moves or Abilities.

Different passives in this line: Galarian Weezing: Parental Bond, Weezing: Parental Bond

Egg moves

  • ScaldWaterSpecial80 pow · 100%

    The user attacks by shooting boiling hot water at the target. This move has a 30% chance of burning the target and will thaw out the user or target if one is frozen.

  • RecoverNormalStatus— · —

    The user regenerates its cells, restoring ½ of its max HP.

  • Body PressFightingPhysical80 pow · 100%

    The user attacks by slamming its body into the target. The damage dealt by this move is determined using the user’s Defense stat instead of its Attack stat.

  • Malignant ChainPoisonSpecial100 pow · 100%Rare egg move

    The user pours toxins into the target by wrapping them in a toxic, corrosive chain. This move has a 50% chance of badly poisoning the target.

Base stats

Koffing · BST 340

HP40
Atk65
Def95
SpAtk60
SpDef45
Spd35

Galarian Weezing · BST 490

HP65
Atk90
Def120
SpAtk85
SpDef70
Spd60

BST in this line: Koffing 340 · Galarian Weezing 490 · Weezing 490

Unlock costs

Candy needed for a cost-2 starter:

Passive ability
40 🍬
Cost reductions
25 / 60 🍬
Same-species egg
30 🍬
The price only drops once you have hatched enough Koffing eggs: 27 🍬 after 20 hatches, 22 🍬 after 40 hatches, 15 🍬 after 80 hatches.
Friendship needed per candy
50

Expensive starters ask for fewer candies, but earn them far more slowly: Koffing needs 50 friendship per candy, while a cost-1 starter earns one every 25.

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