Chained io

Game aliases:  prison io chainedio

Chained io description

Chained io — Play for free at

Chained io is an io game that had to be developed! Players from all over the world are invited to take part in battle.

How to Play

Your objective in Chained io is to upgrade your character to the maximum possible level. Earn the XP points, upgrade the skills. Try all available modes and customization options in Chained io.

Chained io can be played solo, with friends or with online players all over the world. Unlocked and fully accessible version without lags. The game is added about 11 days ago and so far 430 people had played, liked 4 times and disliked 6 times. The overall rating of Chained io is 1.7. If you liked this game try also Blight Borne io and Spaceblaster io.


  • Mouse to move