| Achievement | How to unlock
|
|---|
| AIR BORN | Finish 1st with all wheels off the ground.
|
| ALL FIGURED OUT | Win a race at Go Figure in League mode.
|
| ALL TIME CHAMPION | You completed the gold league.
|
| BOOST MANIA | Collect 500 Nitros.
|
| BOOST MONKEY | Collect 200 Nitros.
|
| CANNON FODDER | Win a race at the Stronghold in League mode.
|
| CARROT CHAOS! | Collect 500 Carrots.
|
| CARROT MUNCHER | Collect 200 Carrots.
|
| CHAMPION | You completed the bronze league.
|
| DEM BONES | Win a race at the Bone Yard in League mode.
|
| DING DONG! | Win a race at the Humdinger in League mode.
|
| HIGH ROLLER | Win a race at High Times in League mode.
|
| IN DUST WE TRUST | Win a race at the Arid Raceway in League mode.
|
| MAN ABOUT TOWN | Win a race at X-Town Traffic in League mode.
|
| MARIO WAS HERE | Win a race at the Spiral in League mode.
|
| NOS DIVE | Collect hundred Nitros.
|
| PUNCH DRUNK | Win a race at the Punch Bowl in League mode.
|
| ROCK AND ROLL | Cause 300 rock slides.
|
| ROCK ON! | Cause 150 rock slides.
|
| ROCK-IT | Cause 1000 rock slides.
|
| SEASONED CHAMPION | You completed the silver league.
|
| SEE IN THE DARK | Collect hundred Carrots.
|
| SUNNY SIDE UP | Win a race at the Egg Speedway in League mode.
|
| WHO'S VIK? | Win a race at Vik's Place in League mode.
|
| WINNER | You won a race.
|