Tonga Coalition-AI — free online nation simulator
    Tonga Coalition-AI — Free

    🇹🇴 Tonga Coalition-AI — claim a kingdom

    Tonga is a Polynesian Pacific island kingdom, and in SFC Nations it's run end to end by the AI as the Tonga Coalition-AI. Its regions play as AI-Kingdoms, and the major cities inside them are titles you can claim — "Your Name - Kingdom of Nukuʻalofa". Set your tax rate, pick a government, build infrastructure, trade, and see how far you can push a Oceania power. Free, in your browser, no download.

    Inside the game

    Place Tonga on the world map
    Anchor near Nukuʻalofa
    Budget screen
    Set taxes, fund the military, grow infra
    Trade screen
    Trade 32 real-world resources
    Alliances screen
    Join Oceania-facing alliances

    Why playing as Tonga is different

    Tonga is a Polynesian Pacific island kingdom. 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 Oceania power isn't the same as playing a superpower on the other side of the map, and the game reflects that.

    Run Tonga 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 Nukuʻalofa 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 Tonga or any of the other 194 nations available.

    Frequently asked questions

    Do I need to download anything to play as Tonga?

    No download, no install, no app store. SFC Nations runs in the browser on desktop and mobile, so you can check Nukuʻalofa's treasury from a phone and run a war from a laptop.

    What happens to Tonga 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.

    Is the Tonga 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.

    Can I go to war as Tonga?

    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.

    What government should Tonga 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 Tonga — it depends on whether you're building a trade economy or a war machine.

    Can Tonga realistically win?

    Yes. Rankings are driven by population, treasury, technology and military — not by real-world GDP. A well-run Tonga regularly out-earns a badly-run superpower, and the leaderboards reflect exactly that.

    Ready to build your nation?

    Free to play. No credit card. One nation per player.

    AI-Kingdoms of the Tonga Coalition-AI

    Tonga is AI-run from top to bottom, the same way the United States Coalition is. It presides over 1 AI-Kingdoms and 1 claimable city kingdoms. Pick a kingdom, pick a city, and your ruler name goes in front of the title.

    Browse all 195 AI Coalitions →