Fantasy Map Simulator lets you build, shape, and observe an entire fantasy world unfolding right on your desktop. As you go about your day, dynasties will emerge, clash, and vanish in a living tapestry of politics and warfare—all visible behind your open windows.
Key Features
• Custom Map Creation
Generate entirely new fantasy landscapes or tweak existing ones to fit your vision. Draw coastlines, carve mountain ranges, and place forests or deserts wherever you like.
• Long-Term Simulation
Watch hundreds or even thousands of years of history play out as nations form alliances, expand their borders, develop their cultures, and wage wars against each other.
• Divine Intervention Mode
Step into the role of a godlike overseer: guide key decisions, spark conflicts, or foster peace to influence the balance of power and direct the course of your world.
• Living Wallpaper Functionality
Use the simulation as an animated desktop background. Empires will rise and fall behind your work or play, turning your computer screen into a window onto a constantly evolving realm.
Whether you’re passionate about history, love crafting imaginary worlds, or simply want a fresh, dynamic background experience, Fantasy Map Simulator offers something truly unique. You can download Fantasy Map Simulator now and let your own epic saga unfold.
Family Editing Is Here and the 2026 Roadmap
Family Editing Edit noble houses via Edit Map -> Edit Houses: split territories and delete houses. Manage members via Family Panel -> Members -> Family Tree: delete characters, arrange marriages, divorce, execute, and add children. Improved house territory allocation so expanding lands stay more contiguous and coherent. Added a new Family View in the Country panel (toggle from the action bar). World History Review The World History Review table is now available from the History screen via Full History, with event filters that apply to both full and yearly history and are saved to your config. More Improvements Pause Editing: most editing actions can now be done while paused (entering the editor auto-pauses). Toggle via Edit Map -> Global Commands. Workshop uploads: manually pick a cover image (png/jpg). Images over 1MB are auto-compressed to prevent upload errors. Unconquerable Regions UI reset: set localized names, plus a new Use Surrounding Country Color option to auto-assimilate colors when fully surrounded by a single country. Alliance view: improved name placement based on alliance area and added alliance borders. UI performance optimizations to reduce stutter when opening some panels. Happy New Year—and sorry this greeting is a bit late! In 2026 we’ll focus on richer map details and mechanics: second-level administrative divisions, navies, roads/trade/supply lines, a rebuilt economy & population system, unit types & national strategies, and more extensible Puerts-powered modding. We hope this helps make Fantasy Map Simulator feel even more alive.
Read more in Steam