Unblocked .IO Games

Play 76 free .IO games unblocked online — no download, no registration, straight from your browser.

About .IO Games

.io games drop you into an arena with one simple goal: grow, survive or take the most ground. State.io is about conquering bases on a map, Wormo.io about growing the longest worm, Superhero.io and EV.IO about fighting, and Red Light Green Light.io, Monsters.io and Amogus.io turn party-game challenges into quick rounds.

Rounds in these unblocked .io games are short and restart instantly, which is why they are a school-break favorite. About half also work on phones; Train Game IO, Ladder Climber.io and Koxo.io are worth a try once you have played the classics.

Most Played .IO Games

These are the 10 most played unblocked .IO games on Masked Games right now: Red Light Green Light.io, Monsters.io, Squid Game Hook, Among Impostors, Amongus 3 Online Impostor, Squid Game 2, Train Game IO, Amogus.io, Squid Challenge 2, EV.IO.

Are .IO Games Unblocked at School?

Yes. Every game in this collection is an HTML5 browser game, so it opens in the same tab you are reading this in. There is nothing to download, no installer to run and no plugin such as Flash or Java to enable. School and office networks generally filter installers, app stores and known game domains rather than ordinary web pages, which is why these games keep working on a school Chromebook, a library PC or a locked-down laptop. If this page loaded, the games on it will run.

.IO Games FAQ

How many .IO games are there?

There are 76 unblocked .IO games in this collection, and new titles are added every week. All of them are free and none of them require an account.

Are .IO games free to play?

Yes. Every .IO game on Masked Games is free from start to finish. There is no trial, no paid unlock and no registration step — pick a game and press play.

Can I play .IO games on a phone?

Many of them, yes. Games that support touch input work on Android phones, iPhones, iPads and Chromebooks. Each game page lists the devices it supports under "Game Details", so you can check before you start.

Do I need to download .IO games?

No. These are browser games — they load on the page and leave nothing behind on your computer when you close the tab.

More Unblocked Game Categories

Halloween, Unblocked, Action, 3D, Kids, Arcade, Hypercasual, Two Player, Boys, Adventure, Racing, Shooting, Puzzle, Casual — or see all categories.