Monster Truck Arena Achievements Here is the full list of all 6 Monster Truck Arena achievements.Filter Achievement View View Image viewList view Sort by TrueSteamAchievement desc TrueSteamAchievement asc Achievement name desc Achievement name asc TSA Ratio desc TSA Ratio asc Gamers desc Gamers asc Steam order Date won desc Date won asc What are achievement flags? Click to find outApply FinisherFinish all missions Champion 10Finish 10 levels with gold reward Woo-hoo!Make 3 backflips CleanMake 3 clean jumps Chamption 25Finish 25 levels with gold reward Champion 50Finish 50 levels with gold reward