Death Race Online is based on a simple premise: risk versus reward, challenge and fun
The game can be played for free but the real challenge lies in risking your character in a potentially fatal race in order to win big.
Two forms of currency can be earned/bought. Greenbacks are the common currency that are used to purchase vehicles, upgrades, and basic items.
Warbux are the gold currency and can be purchased for real money or won in death races. Warbux can be used to purchase premium vehicles, upgrades, improved training, and other items.