In this kart world, fast racing means rolling in gold! You will start from the most basic track, gradually expand the number of cars, gradually improve the speed of cars, and finally build your kart empire GAME FEATURES： - Easy-to-play - Exciting challenges - Make important business choices - All kinds of kart at your choice - The rich variety of tracks shows real skill - Islands, volcanoes, snow, your kart can ride in all kinds of terrain