The Blue Gem Cup is a series of races featured in the Adventure Mode of Crash Team Racing (as well as Crash Nitro Kart), with an accumulating score for each race.
The cup is unlocked after winning the four CTR Tokens of the respective color. Winning the cup rewards players with the Blue Gem.
- Original Game Crash Team Racing, Crash Nitro Kart
- Hub World Area Gem Stone Valley
- Rewards Blue Gem; Unlocks Komodo Joe as a playable character (in the original Crash Team Racing)
