Blue Gem Cup

The Blue Gem Cup is a series of races in which players are rewarded a blue gem and a playable character. Komodo Joe is unlocked in Crash Team Racing while Polar is unlocked in Crash Nitro Kart.

Crash Team Racing Blue Gem Cup Levels

 * 1) Sewer Speedway
 * 2) Tiger Temple
 * 3) Dragon Mines
 * 4) N. Gin Labs

Crash Nitro Kart Blue Gem Cup Levels

 * 1)  Barin Ruins
 * 2) Clockwork Wumpa
 * 3) Electron Avenue