To be a Tennis Ace you play the best of five games to try and win a cup. The rules are similar to regular tennis. Service: Each player takes a serve in turn after each game, the ball must be served into the service box, from right to left, then left to right and so forth. If you miss your first serve you get a second serve. If a ball hits the net and goes over into the correct service area, a "let" is given and the serve taken again. Return: The ball returned must be hit on the volley or after one bounce and must land and within the singles court lines. If the ball lands outside the singles line area or hits the net and doesn't go in a point is awarded to the opposition. Also remember when you choose a Court, Clay has more bounce and is slightly slower than the fast Grass Court surface.