Killer.io
About this game
Kill and hide bodies in this fun online murder game. Try to kill as many people at the Halloween party as possible. Try not to get caught!
Kill and hide bodies in this fun online murder game. Try to kill as many people at the Halloween party as possible. Try not to get caught!
No setup needed for Killer.io. Grab a friend and share the keyboard, or play solo against the game. The whole multiplayer experience streams straight to this page — refresh any time to start over.
What makes Killer.io stick is how pick-up-and-play it is — think escape, halloween, kill. Two minutes or an hour, this multiplayer game fits — more like it below.











