Playgrounds with tic-tac-toe game

Tic-tac-toe game

— the field for the classic game of tic-tac-toe. In playgrounds, such a field is most often a set of 9 rotating cubes (3 by 3) with the designations "X", "0" and "empty" on their faces. Turning the corresponding side of the cube, the player makes a move. Despite its apparent simplicity, tic-tac-toe is a rather serious intellectual game that develops tactical and strategic thinking, the ability to predict the situation several moves ahead. And for young children, even just the rotation of the cubes is interesting, without meaningful moves.