This really is the year 10191. The most valuable substance in the universe is the spice melange. It is used by the Spacing Guild's navigators for travel. The spice is based on only 1 dessert kind planet inhabited by giant sand worms - Arrakis, also known as Dune. You are son of the duke Leto Atreides, Paul Atreides. The emperor has allowed your loved ones. Attempt to become a leader. Story starts in Arrekeen.