Hot Wheels Racing Circuit, a 3-D online multiplayer video game, has rolled out from Mattel.

The game for PCs and Macs allows kids to design their own car with multiple paint schemes, body styles and accessories. Then, players can challenge their friends to races and tournaments. The first two racetracks are free, while access to premium tracks, as well as exclusive rims, colors and other accessories, is available for a $29.95 annual subscription. The game is available at Hotwheelsracingcircuit.com.

"With the launch of Hot Wheels Racing Circuit, we continue to create the future of play with our core brands by delivering engaging online content," says Chuck Scothon, general manager and senior vice president of Mattel Digital Network. "We wanted to provide a multiplayer video game that would engage and thrill boys of all ages, while also staying true to Hot Wheels' iconic racing legacy."