The Colosseum is a game mode that challenges players to battle against different enemies. The battles are easy initially, increasing in difficulty the further you go.

Colosseum battles are similar to the game's normal quest mode but with following exceptions and limitations:

- Consumable items cannot be used
- Lapis cannot be used to continue
- Companions cannot be taken along
- Actions such as LB usage, magic, and evocations don't count towards trophy achievements, but do count toward colosseum achievements.