Tic-tac-toe (also known as Noughts and crosses or Xs and Os) is a paper-and-pencil game for two players, X and O,

who take turns marking the spaces in a 3×3 grid. The player who succeeds in placing three of their marks in a horizontal, vertical, or diagonal row wins the game.

Magician asks a spectator to select one card before he plays the Tic-tac- toe.

The selected card is not known by anyone.

He takes out some white boards printed with Noughts and Crosses.

Then he starts to play the game, but each step is decided by the attendant audiences.

In the end, the game is a draw. No winner, no loser.

This is not the end.

He turns over all the boards.

There a pattern on each back of the board and the patterns form a photo of the magician.

Look carefully, you will find that his hand held a card.

That is the selected card by the audience!!

The whole product comes with 9 pieces of boards, air box, metal frame, wooden base, and instruction.