IO and Multiplayer Browser Games – Page 2

What is this category?

This category focuses on real-time and social browser games. Multiplayer access, accounts, mobile support, and pricing vary by external service.

Showing 30 of 97 records. Information was last structurally reviewed on 16 July 2026; individual feature claims may still need re-verification.

Hexanaut.io — browser game website preview.io Multiplayer

Hexanaut.io

hexanaut.io

Capture hexagonal tiles and battle for map domination.

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Tankionline — browser game website preview.io Multiplayer

Tankionline

tankionline.com

Browser-based tank MMO. Has been running since 2010.

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Little Big Snake — browser game website preview.io Multiplayer

Little Big Snake

littlebigsnake.com

Snake game with RPG elements. Eat, evolve, and climb the leaderboard.

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Bloxd.io — browser game website preview.io Multiplayer

Bloxd.io

bloxd.io

Minecraft-like browser building and parkour game with multiplayer modes.

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Rocket Bot Royale — browser game website preview.io Multiplayer

Rocket Bot Royale

rocketbotroyale.winterpixel.io

Tank battle royale on a collapsing island. Polished and very fun.

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Sketchful.io — browser game website preview.io Multiplayer

Sketchful.io

sketchful.io

Fast-paced draw-and-guess with custom word lists and private rooms.

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Betrayal.io — browser game website preview.io Multiplayer

Betrayal.io

betrayal.io

Social deduction game like Among Us but playable entirely in browser.

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Richup.io — browser game website preview.io Multiplayer

Richup.io

richup.io

Multiplayer Monopoly-style board game, free in browser with friends.

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Repuls.io — browser game website preview.io Multiplayer

Repuls.io

repuls.io

Fast 3D browser FPS with tight movement and multiple arena maps.

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Moomoo.io — browser game website preview.io Multiplayer

Moomoo.io

moomoo.io

Gather resources, build a base, and fight other players for survival.

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Worms Zone — browser game website preview.io Multiplayer

Worms Zone

wormszone.io

Worms-style snake game with power-ups and colorful graphics.

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Gats.io — browser game website preview.io Multiplayer

Gats.io

gats.io

Top-down shooter with multiple weapon classes and tight controls.

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Foes.io — browser game website preview.io Multiplayer

Foes.io

foes.io

3D battle royale shooter with building mechanics, fully in browser.

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Oceanar.io — browser game website preview.io Multiplayer

Oceanar.io

oceanar.io

Grow your fish by eating plankton and smaller fish in a colorful ocean.

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Gulper.io — browser game website preview.io Multiplayer

Gulper.io

gulper.io

Swallow other players whole in this chaotic mouth-based arena game.

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Lordz2.io — browser game website preview.io Multiplayer

Lordz2.io

lordz2.io

Sequel to Lordz.io — build armies and siege castles in real time.

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Tankr.io — browser game website preview.io Multiplayer

Tankr.io

tankr.io

Real-time tank battle arena. Destroy enemies, level up your tank.

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Bonk.io — browser game website preview.io Multiplayer

Bonk.io

bonk.io

Physics-based multiplayer party game. Push other balls off the platform.

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Superhex.io — browser game website preview.io Multiplayer

Superhex.io

superhex.io

Capture hexagonal territory before opponents cut off your trail.

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Mine-craft.io — browser game website preview.io Multiplayer

Mine-craft.io

mine-craft.io

Browser Minecraft-like survival with mining, building and PvP.

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Spades.io — browser game website preview.io Multiplayer

Spades.io

spades.io

Play the classic Spades card game against real players online instantly.

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Conquer.io — browser game website preview.io Multiplayer

Conquer.io

conquer.io

Hex-grid territory game — expand your empire and crush opponents.

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Zombeat.io — browser game website preview.io Multiplayer

Zombeat.io

zombeat.io

Survive zombie waves alongside other players in a co-op arena.

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Starblast.io — browser game website preview.io Multiplayer

Starblast.io

starblast.io

Space shooter where you mine asteroids and battle other ships.

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Braains.io — browser game website preview.io Multiplayer

Braains.io

braains.io

Hide as a human from zombies or hunt humans as a zombie. 20-player chaos.

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Spyfall — browser game website preview.io Multiplayer

Spyfall

spyfall.app

Social deduction — one player is the spy and must figure out the location.

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Secret Hitler — browser game website preview.io Multiplayer

Secret Hitler

secrethitler.io

Social deduction party game based on the board game. Free in browser.

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Netgames.io — browser game website preview.io Multiplayer

Netgames.io

netgames.io

Play Avalon, Spyfall, Love Letter and other social games with friends online.

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Snakes.io — browser game website preview.io Multiplayer

Snakes.io

snakes.io

Classic snake multiplayer with power-ups, skins, and global leaderboards.

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Arras.io — browser game website preview.io Multiplayer

Arras.io

arras.io

Diep.io-inspired tank game with dozens of branching upgrade paths and modes.

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