Battle BoxPlayers start by taking turns placing their blockers on their side of the arena. Then, players start taking turns launching a marble to try and knock down one of their opponent's targets. Plan your attack and aim carefully Each time you miss, your opponent gets to move one of your blockers. The first to knock 'em all down wins! Made of quality wood and featuring silicone rebounding side rails, weighted silicone blockers, and eight stainless steel