Three minutes, five guns, and a blocky arena full of trouble.
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Oxy Arena is a free multiplayer first-person shooter with blocky voxel graphics, played right in your browser. Hit Play to join a three-minute Deathmatch or Team Deathmatch with up to eight players, with bots filling in when few people are online.
Press Play to join an online match, or practice offline against easy, normal, or hard bots. There's also a target range if you'd rather start with targets.
Use WASD to move and the mouse to look. Space jumps, Shift sprints, and C crouches.
Left click shoots, right click aims down sights, and R reloads.
Use keys 1–5 or the mouse wheel to switch guns. Press Q to return to your last gun.
Tab shows scores, M opens the map, and Esc opens the menu.
Create a private room and share its code or invite link. You can add a password and choose the map and mode.
Deathmatch and Team Deathmatch support up to eight players online. Short rounds keep the time commitment small.
The map lineup includes Downtown, Ruins, Orbital, Dungeon, Block Fort, and the Backrooms. Yes, the Backrooms made the list.
Choose from an AK rifle, SMG, shotgun, sniper, and pistol. Aiming down sights is supported.
Set the map and mode, add an optional password, and invite friends by code or link.
Take on easy, normal, or hard bots offline, or head to the target range.
Levels, unlockable gun skins, and daily challenges give you more to work on. Progress is saved in your browser, with no account required.
Want a quick FPS match rather than a long session? Online rounds last three minutes.
Private rooms let you choose the map and mode, then share a code or invite link. Add a password if you want to keep it private.
Offline bots and a target range let you practice without joining an online match.
Oxy Arena runs straight in your browser, so there's no game download or install. Open it on a computer with a keyboard, mouse, and WebGL 2-capable browser, then press Play to get into an online match a few seconds later.
Yes, Oxy Arena is free to play in your browser.
You'll need a computer with a keyboard and mouse, plus a browser with WebGL 2 support. The source lists Chrome, Edge, Firefox, and Safari.
Online matches use bots when few players are around. You can also practice offline against bots at three difficulty levels.
No account is needed. Levels, gun skins, and daily challenge progress are saved in your browser.
If the game says 3D graphics are not available, turn on hardware acceleration in your browser settings.