.IO Games

Dive into the thrilling world of .IO Games, where competitive multiplayer action awaits! Test your survival skills in the most intense challenges—fight to be the last one standing in our Battle Royale Games, or dominate the leaderboard in Brutal.io. Customize your character, strategize, and conquer the competition!

Every multiplayer game in our collection is easy to learn but tough to master. React quickly, outplay your opponents, and rise to the top. Whether you prefer eating, shooting, hiding, building, or upgrading, there’s an .IO game for you. Play solo, team up with friends, or challenge them in fast-paced online battles.

The .IO domain has become a hallmark of real-time online multiplayer games, originally stemming from the tech term I/O (input/output). The first .IO game launched in 2014, and since then, the genre has exploded in popularity.

Explore a vast selection of .IO games—team up in Shooting Games, compete in online worlds, devour opponents in snake games, and so much more. Play for free directly in your browser on PC, mobile, or tablet—no downloads required! Experience the best .IO games right here on Playing Fun Games!