Loading game…
Rank up the Gadget Plate
Win any Grand Prix
Get all Red Star Rings in any course
Use Donpa Tickets to buy an item
Achieve a perfect win in any Grand Prix
Rank up the Gadget Plate until 6 slots are unlocked
Defeat a rival 5 times
Race through every CrossWorld in Grand Prix
Unlock the Secret Grand Prix
Win against a Rival Team
Obtain all rewards granted by race count
Win in all Grand Prix
Win in a group match by using a race bonus
Achieve a new registered personal record on any course
Obtain A Rank or higher medals on any course
Win any Grand Prix on Super Sonic Speed
Defeat all rivals
Defeat all Rival Teams
Get 1st place in Quick Match 10 times
Obtain a racer skin of any AI racer
Obtain 5 item boxes during a Time Trial race
Finish a Time Trial without touching a wall once
Win against any max level Rival Team
Defeat all Rival Teams a second time
Win in all Grand Prix on Mirror Class
Win 10 times with Triple Team Ring Grab rules
Get 1st place with Extreme Match rules 10 times
Collect all Handling Type parts
Collect all Boost Type parts
Get A Rank or higher on Sonic Speed in all main courses
Collect all Acceleration Type parts
Collect all Power Type parts
Collect all Speed Type parts
Get A Rank or higher on Sonic Speed in all CrossWorlds
Win 10 times with Triple Team Tap Boost rules
Win 10 times with Double Team Shoot-Out rules
Get A Rank or higher on Sonic Speed in all courses
Obtain all Machine parts
Get A Rank or higher on Super Sonic Speed in all main courses
Get A Rank or higher on Super Sonic Speed in all CrossWorlds
Get A Rank or higher on Super Sonic Speed in all courses
Collect all course icon decals
Collect all horns
Unlocked all Achievements