|Koffing - Poison Gas Pokémon|
|If Koffing becomes agitated, it raises the toxicity of its internal gases and jets them out from all over its body. This Pokémon may also overinflate its round body, then explode.|
Koffing is the part of a two-member family.
- Koffing was released with the game launch on July 6th, 2016.
- In the wild, maximum capture CP of Koffing is 935, however it can reach 1,013, if encountered Pokémon is boosted by current weather.
- From July 6th, 2016 to Spring, 2018, Koffing used to be a possible hatchling from 5-km Eggs.
- Between April 13th and April 20th, 2017, Koffing was temporarily possible 2-km egg hatchling during the Eggstravaganza event.
- Koffing was available in field research: "Power Up Pokémon 3 times." during September, 2018 with a maximum capture CP of 467.
- On August 20th, 2016, its attack Acid was removed as a possible fast attack.
- page, on the official Pokédex website
- Koffing article, on the Pokémon Wiki