Second Strike

    Players run a world war simulation in the browser and fight real-time wars against each other and AI on a shared globe.

    Clouthier Simulation Labs

    Playing together

    Online co-op
    1 source
    Players online
    1 source
    How co-op works
    1 source
    Free to play
    1 source
    Plays in browser
    1 source
    Plays like
    Not known yet
    Online versus, Online multiplayer, Players in online co-op, Best with, Crossplay, Local co-op, Multiplayer through mods, One copy is enough, Demo, Playtest, Early access

    Hover, focus or tap a fact to see where it came from.

    How you talk

    Not known yet
    Plays without voice or typing, Wordless tools, Public matchmaking, Friendly with strangers

    About the game

    SECOND STRIKE is a free world war simulator in the browser. Build a world on the real Earth: pick a map and a year, from Rome in 117 to one possible 2100, choose how many nations, press run and watch history happen. Empires rise, split in civil wars and fall, leaders die and hand power to heirs, pacts form and break, and a Chronicle writes down every year. Step in with god mode, take a seat as one nation, publish worlds to the Atlas and remix others. It also has a real-time war with a nuclear doomsday clock, where people and AI models fight on the same globe.
    From IGDB

    Screenshots

    Sources

    First listed 1 Nov 2026. Updated 1 Nov 2026.