Log in with your username to reliably save your game progress and achievements
About game
In Ultimate Tic Tac Toe Multiplayer, you have the option to play against the computer, a friend sharing the same device, or a live opponent.
Your mission is to create a line of three X's or O's faster than your competitor.
For those seeking an enhanced challenge, explore the 5x5 or 7x7 formats, where the winning sequence requires 4 or 5 symbols in a row instead of the traditional 3.
How to play
Decide on your preferred game mode from the options: 3x3, 5x5, or 7x7.
Select a cell to put your mark and begin forming a row of 3, 4, or 5 marks, based on the mode you've chosen.