Like the other variants, it often appears with other enemies and can unintentionally help the player's team by giving Mii characters the "Excite" effect.
Being a Rock Hopper variant, the Roll Hopper is a humanoid, penguin-like monster with a bright color scheme and holds a guitar. In Roll Hopper's case, it has a teal and purple color scheme with red lips/beak, while its guitar is purple. Mii eyes and eyebrows are attached to it.
|Action name||Description||Chance to use||Hit rate|
|Attack||Inflicts damage on one party member.||70%||100%|
|Excite Guitar||Induces "excite" status on one party member. Excited Mii characters will gain boosted Attack at the exchange of only being able to perform regular attacks.||30%||70%|