What is the rollback rule in beer pong?

Another common house rule states that if a team makes both shots during their turn, a “throwback” occurs that allows each player on that team to shoot again. Under the rules of the Beer Pong World Series, only one ball “recoil” occurs, resulting in a maximum of three cups per turn. When the attacker throws a shot and loses it, that team has a chance to try to get the ball before it falls to the ground. If the offensive player can reach it before the ball reaches the ground or the ball returns to that player, he can throw the ball behind his back.

If the shot is made, it only counts for 1 cup. Beer Pong is usually played by teams of two, in which each team takes turns throwing a ping-pong ball into the other team's cups. If you want to party, Entropy Bar offers drinks at affordable prices and even offers beer pong. If you've ever been to a college party or been partying before, chances are you've played or watched a game of beer pong.

If the cup is still on the beer pong table and both balls land on it, only 3 cups (2 additional cups chosen by the defending team) are worth. Place ten cups (usually 18 oz or 16 oz) in the shape of a pyramid, as shown in the diagram, on each side of a beer pong table (usually about 8 feet long).