Translations:Ultimate/11/en
From DragonMineZ Wiki
With an alignment above 61 and Potential Unlock level 10, talk to Old Kai at his pillar on the Sacred Kai Planet and choose Unleash Power to start the Ultimate Challenge: five training minigames back to back (Ki Control, Gravity, Shadow Boxing, Precision and Rhythm), each until you clear its target level (10 levels, 6 for Rhythm). Clearing all five: