Volleyball is played on a rectangular court divided by a net. A match consists of best-of-five sets, with each set played to 25 points and needing a two-point advantage to win. Teams are composed of six starting players and six substitutes, with one player designated as the libero. Players rotate positions after each point and are only allowed to hit the ball three times before it must cross the net. The objective is to ground the ball on the opponent's court within the established rules.