How to evolve Vigoroth in Cobblemon.
Vigoroth evolves into Slaking when it reaches level 36.
Evolution line
What Vigoroth needs
1 path
SlakingLevel up
Level 36
Moves it learns on evolving
Swagger
These are offered the moment the evolution completes. Decline them and you have to relearn them later.
Is it worth it
Vigoroth nownormal440
Slakingnormal670
Base stat totals, from the Cobblemon 1.7.3 species files.