Fantasy Map Simulator

Fantasy Map Simulator lets you create or edit a fantasy map and populate it with nations. Map tools let you shape terrain and regions, while nation settings include elements such as government, culture, and religion.

Start the simulation to see countries change borders through wars, alliances, rebellions, and other political events. Dynasties and individuals can also feature in the unfolding history, which you can follow through in-game records.

You can let the world evolve on its own or intervene in its affairs, and adjust the simulation speed as events unfold over long stretches of time. A desktop wallpaper mode lets the simulation continue in the background.

Players who enjoy the game often value making fantasy maps and watching their nations develop into unpredictable histories of expansion, conflict, and collapse. Some describe it as a relaxing background simulation or a way to revisit the pleasure of inventing maps as a child. Others find the worldbuilding controls limited, the simulation too focused on war, or its events and menus difficult to follow.