In the game Kart Race 3D you are waiting for an incredible race on the cards (the most simple cars without a body). But not everything is so simple, here you will find a huge number of different options, bonuses and even transformation into a transformer. Collect boxes with a question mark along the way. They contain various temporary improvements - for example, over speed or a bomb for your opponents. For collected coins, you can improve your current character or buy a new more powerful hero with a cool car. Come to the finish line first and get the maximum reward.