Rules Scoring . Only the server may score points. The server scores one point for winning a rally. The first person to score 15 points wins the game. The serve must hit the front wall and must land between the service zone and the back wall.
Players alternate hits.
Players must hit the ball before it bounces twice on the floor. The ball may be hit into any wall or the ceiling as long as it hits the front wall before landing on the floor. A player who touches the ball when it is the opponent's turn to hit loses the rally. The racket may not exceed 22 inches in length. Safety goggles are required in most facilities and at most competitions.