In Call of War, players take the reigns over a multitude of nations during the darkest hours of human history: The Second World War. They have to build up their cities, expand their countries, manage their economics, bargain with other rulers, spy their enemies, forge strong alliances and build a powerful army to prepare for the call of war. Similar to Supremacy 1914 players have a great strategic overview over a huge historical map, on which they can order their commands and see their armies move in real time.
One of Call of Wars most exciting new features is the option to research a wide array of technological advancements. Players can not only choose which technological paths they want to research but also use the strengths and weaknesses of different units to perfect their individual strategy. Whether they want to tank rush their opponents, establish air superiority, flood the lands with battalions of infantry, bombard beaches with mighty naval fleets or dominate with the help of secret weapons such as nuclear bombers or V2 rockets – everything is possible in Call of War.