The main objective of the game of tennis is to score more points than the opponent by hitting a ball over a net into the opponent's side of the court. Players aim to place the ball in locations difficult for the opponent to return, using a combination of power, accuracy, and strategic placement. Points are won when the opponent fails to return the ball within the boundaries of the court. The game is played in sets, and winning the required number of sets determines the match winner. Tennis emphasizes skill, strategy, and mental fortitude.