Mario Sports Mix Bonus Stages
Successfully complete the indicated task in order to unlock the corresponding stage. Note: Standard Exhibition, Tournament, and Online matches all count for stages that require a certain number of matches to be unlocked.
Bowser’s Castle: Defeat Bowser in the Star Cup.
Daisy Garden: Successfully complete the Flower Cup. This stage is not available in Volleyball.
Ghost Ship: Play 40 matches.
Koopa Beach: Successfully complete a match on Koopa Beach in Tournament mode.
Peach’s Castle: Successfully complete the Mushroom Cup.
Starship: Successfully complete the Star Cup.
Waluigi Pinball: Play 35 matches. This stage is not available in Basketball.
Wario Factory: Successfully complete a match in Wario Factory in Tournament mode.
Mario Sports Mix Unlockable Characters
Successfully complete the indicated task to unlock the corresponding character for that particular sport:
Black Mage: Successfully complete Star Road (located on the Star Cup map) twice in Tournament mode; complete Star Road three times to unlock him for the other three sports.
Cactuar: Play 60 games; or defeat him on a hidden path in Tournament mode.
Moogle: Clear the Mushroom Cup Slime; play 28 games; or defeat him on a hidden path in Tournament mode.
Ninja: Successfully complete Star Road (located on the Star Cup map) in Tournament mode.
Rosalina: Win all mini-games in Basketball, Volleyball, Hockey, and Dodgeball (in order). *Unconfirmed
Slime: Win 28 games.
White Mage: Successfully complete Star Road (located on the Star Cup map) twice in Tournament mode.
Hard Tournament mode
Win all cups on the Normal difficulty in Tournament mode to unlock the Hard difficulty in Tournament mode.