The game of tic-tac-toe unites many generations, because it is difficult to find a person who would not have a devil in a notebook in a lesson with a neighbor on the desk to pass the time in boring school lessons. In the Multi tic tac toe game, we have prepared for you a new version of this exciting game that you can play both with a friend and against the computer. The rules remain unchanged - you need to choose a cross or a zero, and set a diagonal line of three characters in a row. But in our Multi tic tac toe game, the field will not only be the simplest one with nine cells, but also more complex ones - with twenty-five and even a hundred. You need to score more points than your opponent before the hoas on the field run out.