Includes: Crusader Kings III - Crowns of the World DLC Crusader Kings III: Khans of the Steppe DLC (Apr 28th 2025) Crusader Kings III: Coronations DLC (Q3 2025) Crusader Kings III: All Under Heaven DLC (Q4 2025) A Year of Vast New Horizons Chapter IV of Crusader Kings III invites you to explore the struggles of the nomadic way of life and the splendor of Eastern Asia. With a rich lineup of content releasing throughout 2025, Chapter IV brings new challenges, systems, and customization options that deepen your gameplay and expand the game map in thrilling new ways.