Zero Games

TIC-TAC-toe is a logical game between two opponents on a square field of 3 by 3 cells or larger (up to the "infinite field"). One of the players plays "crosses", the second — "zeroes". The traditional Chinese game (Gomoku) uses black and white stones.

Players take turns to put on the free cells of the field 3x3 characters (one is always crosses, the other is always zeroes). The first, who lined up 3 of his pieces vertically, horizontally or diagonally, wins. The first move is made by the player who puts crosses.

Usually at the end of the party the winning party crosses out the line of the three signs (a zero or a cross) making a continuous row.