Age of Conquest IV

Age of Conquest is a Risk-like turn-based grand strategy wargame. Command your armies in one of the many ancient and medieval countries including the Roman Empire, the Inca, France, Russia, Japan or the Chinese Dynasties. 

From Rome to Asian nations, you create your own warring experience. Wage colossal wars solo, against the AI, or take on your gaming friends in cross-platform multiplayer games. Form alliances and fight co-op style with the AI and other players for ultimate victory.

Source: https://www.noblemaster.com/press/sheet.php?p=age_of_conquest_IV