Successfully complete one of the following tasks to get a trophy:
- Battle Buds (Bronze): Defeat a monster in combat with a friend by your side.
- Binary Bouncer (Bronze): Use the Robot Costume to boost off of 15 different ramps.
- Do the Monster Bash (Bronze): Get the jump on 10 different by pail bashing them to initiate combat.
- Dressed to Quest (Bronze): Acquire 5 Costumes.
- The Last Gourdian (Bronze): Acqure the Pumpkin Costume.
- Downsized! (Bronze): Beat BoJonn in battle.
- Dozer Dodger (Bronze): Defeat Mextel in battle.
- Master of Disguise (Silver): Use every Costume Ability in battle.
- Sweet Justice (Silver): Complete the game.
- All Decked Out (Silver): Collect all Creepy Treat Cards.
- They'll Be Worth A Lot Someday (Silver): Collect all Battle Stamps.
- Mask-O'-Raider (Gold): Complete all Quests in the game.
The following trophies require the "Grubbins On Ice" bonus downloadable content:
- Birdbrain Beatdown (Silver): Defeat Araxia in battle.
- Jeepers Peepers (Bronze): Acquire the Eyeball Costume.
- Playin' Hooky (Silver): Use the Pirate hook on 5 unqiue ziplines.
- Revolutionary Hero (Gold): Complete all quests in Repugia.
- Short Stack (Silver): Find the mysterious visitor in the cliffs of Repugia.