Evolution, Grimer line

Grimer to Muk: Level 38

Grimer line: 2 of the 1,025 species this site covers, default forms unless a step names a form

Species2

Stages2

Steps1

Game differences1

Stages

Grimer starts a line of two stages, from Generation I

How each step works

Step	Games and conditions
Grimer to Muk	Red and BlueLevel 38 Sun and MoonLevel 38, as the Alola form, into the Alola form