Rating: 87% with 2592 votes Played: 61,228 times from October-28th-2019
Killer.io is a cool multiplayer io game. You need to kill other peoples and hide your body in this fun online murder game. Try to kill as many people as possible at Halloween parties. Don't get caught by others, or you will lose and need to start again. Collect coins and unlock more skins, choose the skin you like and enjoy the Killer.io! Tags:
HTML5 Games
- Avoid Games
- 2d Games
- Multiplayer Games
- .io Games
- Halloween Games
- Killer Games
- io Games
- Killer.io 2
