Digimon World 3, also known as Digimon World 2003 in Europe and Australia, is a role-playing video game for the PlayStation. It is the third installment in the Digimon World series. The game tells the story of Junior, who begins playing an MMORPG called "Digimon Online" with his friends, but when terrorists attack, Junior and the other players are trapped within the game and must find a way out using his Digimon partners.