Join more than 1,000,000 other players enjoying the best-rated Dirt racing Sprint Car game from the creators of Dirt Trackin'! With 410 Winged, Non-Winged, Big Block Modified, and Midget cars, you will be sure to find all levels of dirt race competition. More than 20 race tracks including all the favorites Atomic Speedway, Fairbury Speedway, and Brownstown Speedway! Real World Drivers in all 4 racing classes and a highly competitive Multiplayer mode with over 3000 daily races to see your friends in the mud. Practice in Hot Laps, race against AI in Single Player mode, or for those who are brave enough, jump on the grueling career mode that takes you across the country and off to Australia to win trophies. NEW! Race Events - Enjoy a full racing experience earning your way up from a solid time trial, onto heats and C/B/A-Main races to get to the much-deserved Victory Lane! Career Mode: Race your way from the United States to Australia in a grueling 108-race mode, in which you...