It's not just Sonic Riders... it's Sonic Riders Crossover!
Story
An unknown king has announced the ultimate Extreme Gear grand prix and has sent out invites to race to 7 teams.
Teams of Racers
- Team Sonic (Sonic, Shadow, Silver, and Tails)
- Team Dark (Jet, Storm, Big, and Omega)
- Team Chaotix (Knuckles, Espio, Charmy, and Vector)
- Team Eggman (EggMan, Coconuts, Grounder, and Scratch)
- Team Future (Metal Sonic, Tails Doll, Anti-Knuckles, and Eggman Nega)
- Team Rose (Amy, Blaze, Wave, and Rouge)
- Team Rocket (Cream, Vanilla, Tikal, and Marine)
Cups and Tracks
Hop on your board and get ready to race!
Easy
Red Cup
- Green Hill
- Bridge
- Marble
- Jungle
- Spring Yard
- Labyrinth
Orange Cup
- Star Light
- Scrap Brain
- Sky Base
- Emerald Hill
- Underground
- Angel Island
Yellow Cup
- Mushroom Hill
- Chemical Plant
- Sky High
- Hydrocity
- Aquatic Ruin
- Aqua Lake
Normal
Green Cup
- Green Hills
- Flying Battery
- Dark Valley
- Desert Road
- Iron Ruin
- Rainy Savanna
Light Blue Cup
- Casino Night
- Hill Top
- Marble Garden
- Sandopolis
- Carnival Night
- Lava Reef
Blue Cup
- Mystic Cave
- Quake Cave
- Azure Lake
- Balloon Park
- Balloon Panic
- Emerald Ocean
Hard
Purple Cup
- Oil Ocean
- Metropolis
- Ice Cap
- Chrome Gadget
- Desert Palace
- Hidden Palace
Pink Cup
- Endless Mine
- Gimmick Mountain
- Launch Base
- Sky Chase
- Sky Sanctuary
- Wing Fortress
Final Cup
- Milky Way
- Scrambled Egg
- Crystal Egg
- Death Egg
- Doomsday
- Final