How to evolve Koffing in Cobblemon.
Koffing evolves into Weezing when it reaches level 35.
Koffing evolves into Galarian Weezing when it reaches level 35 in dark forest and mushroom fields biomes.
Evolution line
What Koffing needs
2 paths
WeezingLevel up
Level 35
Galarian WeezingLevel up
Level 35Biome specific
Moves it learns on evolving
Double Hit
These are offered the moment the evolution completes. Decline them and you have to relearn them later.
Is it worth it
Koffing nowpoison340
Weezingpoison490
Galarian Weezingpoisonfairy490
Base stat totals, from the Cobblemon 1.7.3 species files.