Medieval Empires is an elaborate, multi-player online strategy game set in what is now modern-day Turkey during the late 13th century. The storyline of the game initially focuses on Ertuğrul Gazi, a tribal warrior and a celebrated leader of the Kayi tribe.

The game is set in a passive PvE area and starts with players building towns while trading, fighting, and forging alliances. Continuous battles will help expand the world map into an ever-evolving game universe. Goals for players include daily missions, general tasks, and story missions, with progression based on the successful completion of these tasks and missions.