Abstract: A beer pong system that includes a catch component and a stabilization component. The catch component is configured to be disposed within a hollow cavity of a cup and comprises a compliant surface to aid in preventing a ping pong ball thrown into the hollow cavity from bouncing out. Versions of the catch component include a filler material-filled pouch, a filler material-filled retainer, a catch membrane, and uncontained catch material. The stabilization component stabilizes the cup in an upright position and includes, among other versions, a weight configured to be disposed within the hollow cavity of the cup. The beer pong system enables players to play beer pong with stable cups and ball retention without requiring uncontained liquid in the cup.