NOT KNOWN DETAILS ABOUT TIC TAC TOE AGAINST REAL PEOPLE

The initial .io game was Agar.io. It was created by Matheus Valadares in 2015 and acquired significant recognition by means of the net forum 4chan. The game revolves about cells that grow by consuming agar and consuming other players. A few months after its launch, the game was acquired by Miniclip, along with a new game style started to arise base