"Slot Racer" and "Lego Racer" are some Lego racing games available to play online. These games provide several levels of gameplay and are free to play.
In "Slot Racer," players get the chance to race their Lego cars through a city setting. Players race their cars around sharp turns and gather up coins along the way. If a player takes a corner too tight, the car stops and resets itself to the beginning of the curve.
In "Lego Racer," players race their Lego trucks against larger trucks. If a player hits one of the many obstacles in the path, Lego pieces fly off the truck. Players run three races. If they beat the other truck at least twice, they advance to the next level.