The Settlers: Heritage of Kings (also known unofficially as The Settlers V; original German title: Die Siedler Рdas Erbe der K̦nige) is a 2005 real-time strategy game for Microsoft Windows developed by Ubisoft and published by Blue Byte Software. It is the fifth installment of The Settlers series. The game tells the story of a young prince, Dario, who must regain control of his dead father's throne from the evil Mordred. Making his task more difficult is the division of the kingdom into various independent provinces since the death of the king, so Dario and his friends must work to unite the land before he can face Mordred's armies. Heritage of Kings breaks from the typical pattern that previous Settlers games had established; while the basic real-time strategy concept of resource micromanagement remains the same, a lot of the gameplay features have changed from those of The Settlers IV, and slightly resemble many of the gameplay aspects of Cossacks: European Wars. Heritage of Kings is also the first Settlers game in 3D.