The document outlines the rules for intramural wallyball games. A match consists of best-of-three games to 25 points with rally scoring and a two point win margin. Teams have four players and two are needed to avoid a forfeit. The serve must hit within three feet of the back wall without hitting a side wall first. The ball is in play if it hits the net on a serve. Players cannot climb walls or kick the ball and replays occur for balls hitting the cage or passing through the net. Unsportsmanlike conduct like arguing calls can lead to ejection.