- Played on a Walleyball Court with a 2.25 lb. or 4.5 lb. OOOF Ball.
- Play One on One, Two on Two, or Two on One.
- Two on Two, all walls count except ceiling. One on One: players may hit only one wall on a throw. Two on One: single player can hit any wall while two player team can hit only one wall per throw.
- First Team/Player to 7 wins. Play best of 3 or 5.
- Volleyball for serve to start. Server stands with one foot touching back wall.
- All points are scored (no side out).
Points are scored when the ball touches the floor, ball touches the net, or player holds ball for more than 2 seconds.