Slain.io

About Slain.io

Slain.io is an online multiplayer.io game about slaying monsters as well as other players. Have fun!
Walkthrough Video
Categorization.io » Slain.io Slain.io is a marvelous.io game. Check it out on CrazyGames.com in your browser. This game has received 26,667 plays and has been rated 7.8 out of 10 with 367 votes. This thrilling.io game is made with HTML5 technology to run fast in modern browsers. Did you like playing this game? Then also play our other.io games or Zlap.io and Battlestick.