A jai alai game is played in round robin format, usually between eight teams of two players each or eight single players. The first team to score 7 or 9 points wins the game. Two of the eight teams are in the court for each point. The server on one team must bounce the ball behind the serving line, then with the cesta basket hurl it towards the front wall so it bounces from there to between lines 4 and 7 on the floor. The ball is then in play. The ball used in jai alai consists of metal strands tightly wound together and then wrapped in goat skin. Teams alternate catching the ball in their cesta and throwing it in one fluid motion without holding or juggling it.