Challenges
Complete special objectives to fill up panels on the Challenge Board. Every panel unlocks something, so aim for 100%!
Panels come in two sizes, Small and Large. Small panels are reserved for smaller unlockables, such as Spray Cans, Followers, CDs or new Racers. Large panels are for major unlocks, such as game modes or special guests.
Spray Cans
Hidden in every course is a Spray Can, unlocking a new color for your racers! There are 100 colors in total; can you find them all?
Followers
Followers tag along with you in races and cheer you on! Look back at another racer, and your chosen follower will taunt with their own unique horn.
Goddess, Take The Wheel!
If you enable Auto Ring in Profile Options, your follower will pass rings back into your engine whenever you’re slowing down. If you don’t have a follower set, one will mysteriously appear…
CDs
Look out for music discs tumbling from Egg Prisons! These will give you an alternate music track for a course you’ve unlocked.
Chao Keys
If you’re having trouble with a challenge, or want to quickly expand your Challenge Board, you can use a Chao Key to unlock a panel instantly!
To use a Chao Key, head to the Challenges menu, then hold C with your cursor on the locked tile. Small panels only take one Chao Key, but big panels take 10, and need every small panel nearby open first.
You earn a Chao Key for every five rounds you complete, in any game mode—online or offline.
Challenge Tips
- If a challenge says ???, you haven’t found what you need yet. The hint will update once you’ve unlocked the prerequisites, so come back to it later.
- Chao Keys leave panels gray instead of white. Even after using a key, you can complete the challenge to turn it white again.
- Recently cleared challenges will glow, matching your color. Scroll around and see your spoils!