Collect every Star in World Tour

Finish a Battle Race without losing any lives

Freeze an opponent with Ice from at least 100 meters away

Do 5 overtakes in a single Drift

Hit 2 opponents with a single Hot Rod Blast

Detonate the Hot Rod at the very last second

Absorb a weapon and fire it back at your attacker

Get a total of 20 hits with weapons in a Race

Viewed the credits

Hit an opponent by firing backwards

Get a Perfect Drift score on a Drift Challenge event

Evade or Block a homing-weapon 3 times in a Race

Triple-stunt while transforming into a car or boat

Got 10 hits by firing weapons backwards in a single event

Complete any World Tour event on Expert difficulty

Scored 90% accuracy with aimed weapons in an event

Finished 0.5 seconds ahead of an opponent in a Race

Collected 10 Stars in World Tour

Did a Reckless Boost

Play 10 online games

Won an Online game

Upgraded a character to Rank C

Turned All-Star

Upgraded a character to Rank D

Upgraded a character to Rank B

Upgrade a character to Rank A*

Upgrade a character to Rank A

Finished 1st in a Race without getting hit by weapons

Did a 10 second Drift as Sonic

Did a Level 3 Air Drift

Finish 1st in a Grand Prix tournament at Expert difficulty

Rolled Left, Rolled Right, Backflipped, Forward Flipped and landed as a car or boat

Finished 1st in a Grand Prix tournament

Fully upgrade 8 Characters

Unlock the Elite upgrades

Complete a full streak of Daily Challenges

Purchase an All-Star Powerup

Beat a Friend on the leaderboard for any World Tour event

Collect 100,000 Rings

Sign in to Facebook and post a leaderboard time for any World Tour event

Post about your success on Facebook

Beat a Daily Challenge

Invite friends to play the game

Beat a Weekly Challenge

Complete a full streak of Weekly Challenges

Complete 20 Objectives

Purchase AGES

Unlocked Frozen Valley in World Tour

Unlocked Scorching Skies in World Tour

Unlocked Twilight Engine in World Tour