Rating: 3.9

(1264 votes)

Brains io is a fun, zombie-themed, match-based multiplayer online IO game. All players start each match as humans, once the outbreak happens, zombies will hunt down players and turn them into undeads. The goal is for the humans to hide and escape until time runs out. If a human is still alive by the end of the match, humans win. When a player turns into a zombie, he automatically joins the zombie team, having to chase remaining humans.

If all humans die before the end of the match, the zombies get the victory. So try to keep the zombies in their confined spaces by blocking the exit with beds and other bulky items. Collect coins to buy helpful things in the store and don't forget to survive.
Are you ready to face a zombie apocalypse? Find out and enjoy Brains IO, a free online game on!

Controls: Arrows / WASD = move, Mouse = rotate / grab / shoot

Gameplay Battle Io Screenshot

Games like

Top Multiplayer Zombie Games

New IO Games

Exit Game