Three Kingdoms: Overlord is a real-time strategy game based on historical events. In the game, you can control cities that were important during the Three Kingdoms period. You can manage the city's economy, military, and relations with other cities.

You can also recruit and train heroes, use their skills to help you in battles, and earn resources to help you develop your city.

To develop and grow, you need to construct buildings, farms, and markets. These constructions will help you to get the resources you need for military and other strategic purposes.

You will also need to manage the relations with other cities. If you fail to defeat your enemies, you will have to deal with their attacks and try to think of a better plan to defeat them.