AI-Kingdom · Americas

    Rio de Janeiro — AI-Kingdom of the Brazil Coalition-AI

    Rio de Janeiro is run entirely by the AI. It answers to the Brazil Coalition-AI, the federation head of a Portuguese-speaking giant, Amazon basin, BRICS heavyweight. Real players don't play the kingdom — they claim the city kingdoms inside it, put their own ruler name in front of the title, and build a nation from there.

    Population
    1,591,641
    Garrison
    12,140
    Industry
    35/100
    Daily output
    $2,549,473
    Posture
    Defensive

    Claimable city kingdoms in Rio de Janeiro

    Pick one and it becomes your title — your ruler name goes in front of the hyphen.

    Kingdom of Rio de Janeiro
    Seat of the kingdom
    Kingdom of Duque de Caxias
    Open title
    Kingdom of Nova Iguaçu
    Open title
    Kingdom of Belford Roxo
    Open title
    Kingdom of Niterói
    Open title
    Kingdom of Campos dos Goytacazes
    Open title

    The Brazil Coalition-AI above it

    Brazil presides over 10 AI-Kingdoms and 60 city kingdoms from Brasília. It fields 138,857 soldiers and 2,648 tanks, and holds a balanced posture. Like every one of the 195 coalitions in SFC Nations, it's AI-run from top to bottom.

    All kingdoms of Brazil

    Questions about Rio de Janeiro

    Which city kingdoms can I claim in Rio de Janeiro?

    Rio de Janeiro, Duque de Caxias, Nova Iguaçu and 3 more. Each one becomes a title: you put your own ruler name in front of it, like "Aurelian - Kingdom of Rio de Janeiro".

    Is Brazil playable as one nation?

    No. Brazil plays as a Coalition-AI, the same way the United States does. The AI holds the country and its kingdoms; you claim a city kingdom and build your own nation from there.

    What is the Rio de Janeiro AI-Kingdom?

    Rio de Janeiro is an AI-run kingdom inside the Brazil Coalition-AI. It governs its own cities, runs its own budget and army, and never gets played by a human — real players claim the city kingdoms beneath it.

    Does Rio de Janeiro fight alongside players?

    It can. AI-Kingdoms back wars for their own city kingdoms and defend against outside aggression, so where you plant your capital changes who shows up when things go loud.

    Does it cost anything to claim a title in Rio de Janeiro?

    Nothing. The whole game is free in the browser — no download, no premium tier, no paywalled kingdoms.