Monster Truck: Off Road games free to play online on vitalitygames.com. Click to play now Monster Truck: Off Road games. Play online some of the best off road games here on VitalityGames. Monster Truck: Off Road is a great 3D racing game in which you can enjoy a total of twelve levels. In each round you have to ride with the Monster Truck marked track to the finish line before the time limit. Avoid obstacles and be careful not to go forth outside the marked route. Good luck and have fun!