Mongolia is a landlocked steppe republic between Russia and China, and in SFC Nations it's run end to end by the AI as the Mongolia Coalition-AI. Its regions play as AI-Kingdoms, and the major cities inside them are titles you can claim — "Your Name - Kingdom of Ulaanbaatar". Set your tax rate, pick a government, build infrastructure, trade, and see how far you can push a Asia power. Free, in your browser, no download.
Anchor near UlaanbaatarSet taxes, fund the military, grow infraTrade 32 real-world resourcesJoin Asia-facing alliances
Why playing as Mongolia is different
Mongolia is a landlocked steppe republic between Russia and China. In SFC Nations that shapes everything — your neighbors, the alliances that want you, the resources you spawn near, and the wars that come knocking. Playing a Asia power isn't the same as playing a superpower on the other side of the map, and the game reflects that.
Run Mongolia like a real head of state
Set your tax rate, pick a government type, hire generals, build out infrastructure, and manage happiness. You're not just clicking "attack" — you're running a budget, deciding when to fund military versus infra, negotiating trade deals, and choosing alliances. Every decision has a tradeoff a real leader from Ulaanbaatar would recognize.
Everything unlocked, free
Trade with 8 AI nations and real players. Join 12 AI alliances. Send espionage missions. Defend against weekly AI campaigns. Climb global leaderboards. No paywall, no premium tier — the whole game is included whether you play as Mongolia or any of the other 194 nations available.
Frequently asked questions
What happens to Mongolia while I'm offline?
It keeps running. Population grows, income accrues and world events fire whether you're logged in or not, for up to 30 days at a stretch. Your nation is never reset.
Can I go to war as Mongolia?
Yes — against AI nations and against real players. You get a limited number of attacks per game day, so wars are a campaign you plan around your budget, not a button you spam.
Do I need to download anything to play as Mongolia?
No download, no install, no app store. SFC Nations runs in the browser on desktop and mobile, so you can check Ulaanbaatar's treasury from a phone and run a war from a laptop.
What government should Mongolia adopt?
There are 20 government types and 24 religions, each with its own effect on income, happiness and military upkeep. There's no single correct pick for Mongolia — it depends on whether you're building a trade economy or a war machine.
Can I trade as Mongolia?
Yes. 32 real-world resources circulate in the economy, and you can hold up to five trade agreements at once with AI nations or real players. Resource pairings unlock synergy bonuses worth planning around.
Is the Mongolia nation simulator free?
Completely. There's no paywall, no premium tier and no gameplay locked behind donations. Everything from espionage to alliances to the war room is open the moment you found your nation.
Mongolia is AI-run from top to bottom, the same way the United States Coalition is. It presides over 10 AI-Kingdoms and 14 claimable city kingdoms. Pick a kingdom, pick a city, and your ruler name goes in front of the title.