Turn-Tac-Toe has 4 moving TIC-TAC-TOE boards. The object is the same as TIC-TAC-TOE: to align 3 pins of the same color in a row - horizontally, diagonally, or vertically. It can be played by partners and when done so each partner set plays one color while the other plays the other color. play moves clockwise. As soon as the partnership lines up a row of three of their color before or after the board rotates, that team has won. The key aspect is the boards rotate thus realigning the colored rows in a predictable way. Adds a slight more depth to this ho-hum classic... - BoardGameGeek