Pre-Alpha All-Out Warfare FPS. A player-driven war economy with AI Squadmates across a low-poly world. Coming to Steam, Epic Games, Windows, Mac and mobile.

Joined June 2021
Every life starts at the loadout screen. Go light, spend big, or build something in between. Every Loadout Matters.
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Fight alongside Operators from more than 25 countries, each with their own voice and personality.
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Kills and headshots earn today. Soon you’ll earn for revives, captures and defends too.
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Live weather and day/night cycles follow each map’s real-world location. If it’s snowing in Donbas, it’s snowing in Grunts.
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Extraction is coming to Grunts. Earn WW3 in the fight. Get it to an ATM to secure it. Until it’s secured, another player can take it.
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Fight alongside AI Squadmates with their own voices and personalities. Tap Caps Lock to chat. Hold it to talk.
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Spend as much or as little as you want on each life. Deploy light and bank the win, or risk a stacked loadout for a bigger payout.
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Every Loadout Matters. Every Decision Pays. All-out warfare across a low-poly world, with AI Squadmates at your side and a player-driven economy behind every loadout.
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World War 0x is now Grunts. Same game. Same login. All accounts, stats and progress carry over. World War 0x remains playable while Grunts rolls out across platforms over the coming weeks. Play free → playgrunts.com
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Pay-Per-Spawn: host a match, set the $WW3 value per spawn. Every kill earns.
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Free For All. Conquest. Capture The Flag. Gun Game. Kill Confirmed. Nine live modes. Play free on 7 platforms.
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The Supreme Leader of North Korea addresses the West.
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Meet Henrik “Polku” Korhonen. Finland squad. Used to fix snowmobiles, now he fixes drone problems.
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M4 Carbine showcasing the HS510C, with over 15 new optics on the way.
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Latest build now live. 🧠 AI Operators are in game, with 25+ unique characters from countries around the world, each with their own voice and personality. ⌨️ Caps Lock controls AI chat Hold to talk, tap to text New maps include Red Square, Oil Tanker and Greenland.
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Greenland map releasing next week.
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New map Red Square coming next build.
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Every AI Operator has a distinct personality 🤖 Leon is stoic and methodical. He keeps things steady when matches get chaotic 🎮 Traits shape how each operator reacts in the moment.
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