If you want to play a new io game that can test your strategic skill, then 3plus1.io unblocked is an ideal choice for you. You will know how intelligent you are once joining it. The in-game mission is to complete a lot of squares by forming them, and you must do this faster than your opponents to score points. You can block their movements using your strategies too. Don’t forget to challenge other players in more private games. Are you ready for 3plus1.io game?
How to play
Interact with the game and complete the squares using the mouse.