How to evolve Spinarak in Cobblemon.
Spinarak evolves into Ariados when it reaches level 22.
Evolution line
SpinarakWhat Spinarak needs
1 path
AriadosLevel up
Level 22
Moves it learns on evolving
Swords Dance
These are offered the moment the evolution completes. Decline them and you have to relearn them later.
Is it worth it
Spinarak nowbugpoison250
Ariadosbugpoison400
Base stat totals, from the Cobblemon 1.7.3 species files.