Dungeon Siege is an action fantasy role-playing game that combines the immersive elements of a role-playing game with the intensity of a real-time strategy game. Dungeon Siege plunges players into a continuous 3-D fantasy world on a quest to stop a mysterious evil that has been unleashed. Beginning with a single character, players can travel through the world and gather a party of up to 10 characters or choose to face the challenge alone. The fusion of action role-playing and real-time strategy controls in Dungeon Siege impels players into one over-the-top battle after another as the storyline unfolds.