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

    🇮🇩 Indonesia Coalition-AI — claim a kingdom

    Indonesia is a 17,000-island archipelago, G20 economy, and in SFC Nations it's run end to end by the AI as the Indonesia Coalition-AI. Its regions play as AI-Kingdoms, and the major cities inside them are titles you can claim — "Your Name - Kingdom of Jakarta". 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.

    Inside the game

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

    Why playing as Indonesia is different

    Indonesia is a 17,000-island archipelago, G20 economy. 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 Indonesia 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 Jakarta 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 Indonesia or any of the other 194 nations available.

    Frequently asked questions

    Which nations will I be playing against near Indonesia?

    Your immediate Asia neighbourhood includes Bhutan, Brunei and Cambodia, plus every real player who has anchored nearby and the 8 AI powers that operate worldwide. Proximity matters for trade routes and for who notices when you mobilise.

    What makes Indonesia a different game than a superpower?

    Indonesia is 17,000-island archipelago, G20 economy. That shapes which resources spawn near you, which alliances court you, and how much room you have to manoeuvre before a bigger Asia power decides you're worth attacking.

    Can Indonesia realistically win?

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

    Do I have to name my nation "Indonesia"?

    No. Landing on this page seeds your Asia location and flavour, but the name on your flag is entirely yours — call it Indonesia, a historical variant, or something invented.

    Do I need to download anything to play as Indonesia?

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

    Is the Indonesia 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.

    Ready to build your nation?

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

    AI-Kingdoms of the Indonesia Coalition-AI

    Indonesia is AI-run from top to bottom, the same way the United States Coalition is. It presides over 10 AI-Kingdoms and 53 claimable city kingdoms. Pick a kingdom, pick a city, and your ruler name goes in front of the title.

    Browse all 195 AI Coalitions →