Rise of Speed lets you join races using super-sports cars on unique off-road tracks. As you win the races, you can use your rewards to modify your vehicles or purchase new ones at “GARAGE”. In order to participate in new races, you need to earn more rewards and own better vehicles. car game, offroad racing, racing game, super cars, vehicle upgrades, car customization, racing tournament, driving game, speed racing, mobile game, arcade racing, nitro boost, garage upgrades