Old World - Behind the Throne is a DLC for the strategy game Old World, adding over 350 new events focused on court politics and intrigue. The expansion introduces new historical characters such as Alcibiades and Enlil-nadin-shumi, alongside new mechanics like Rising Stars, Stress & Revelry, and the Grand Vizier system. Players can also engage with new projects and improvements, including Estates, Opulence, and Slums, to further develop their empires.