Reign: Conflict of Nations is a large-scale real-time historical strategy game covering three centuries of medieval Europe. The player becomes a monarch testing their skills by controlling one of 26 unique factions as they develop smart economics, work political maneuvers, maintain thoughtful diplomacy, take care of resources and wage war. As the ruler players have absolute command and the ability to thrive or fail and die. Reign: Conflict of Nations allows players to have a well thought-out and historically accurate system of building and assigning labor forces in cities, a large selection of scenario-based and random missions, an expansive and realistic technology tree, more than 150 types of military units and elaborated graphics and animations which bring the war to life.