Where to find Crustle in Sun, Moon, Ultra Sun & Ultra Moon

Only in Ultra Sun & Ultra Moon
Static Encounter: Ultra Space Wilds

Crustle also appears in

How to get Crustle in Sun, Moon, Ultra Sun & Ultra Moon

Its base catch rate is 75 out of 255 (higher is easier); the catch rate calculator works out your odds with each ball. For the look, the best colour match is Repeat Ball or Luxury Ball.

Crustle in every game · Pokémon Sun, Moon, Ultra Sun & Ultra Moon interactive map (Alola)