dayton art institute events Beer pong is often a drinking game where players throw a ping pong ball across a table trying to get it right into a cup of beer on the other side of the table. The game is typically played by 2 players or 2 teams of 2 players. There are no official rules. The aim of the sport is to get as much balls inside the cups as is possible. Once all of the cups are full the other team are eliminated. The loosing team must drink all the winning team's glasses of beer.