Decathlon is said to be one of the hardest competitions in athletics. In this game, the players are athletes who must perform the 100m sprint, the long jump, the shot put, the high jump, the 400m, the 110m hurdles, the discus throw, the pole vault, the javelin throw and the 1500 meters race. Players will need the ability to run, jump and throw. Balance those three abilities, and win the total competition to become the King of Athletes.

The goal of the game is to collect the VP (Victory Points) on the medal cards. The player who has the most VP when the game ends wins. For each of the 10 events, a player must finish first or second in order to get a medal card.