Indoor Revco Rules – 4’s Games are played on a women’s height net, with men required to hit from behind the 10’ line. If a man is in front of the 10’ line and the ball crosses the net, his hand must stay below the net. There are no gender-based touch rules, and teams must consist of 2 men and 2 women on the court at all times. Any net contact is a violation, including continuation, and players may not continue into or under the net, even after the ball is down. No rotation is required, but teams must maintain a consistent serving order. Additionally, at the A/BB level, men are not allowed to jump serve.