Tic-tac-toe (Noughts and crosses, Xs and Os) is a simple logical play for two players.
Game is usually played with paper and pencil.
In our case you will use your phone or tablet.
Let us repeat rules:
On each turn player place one of his pieces on board (X or O).
A piece may be placed on any empty space.
A player wins when he connect a line of his pieces from one side or corner of the board to the other.
The game ends when either one player wins or the board is full.
Place the piece touching the screen on selected field.