Vintage The Original Wooden Sudoko Board

From back of game: HOW TO USE THE SUDOKU BOARDThe SUDOKU BOARD is divided into 81 squares and sub-divided into 9 grids each containing 9 squares.All you have to do is fill the empty squares with the numbered tiles so that each row, column and 3 × 3 grid contains the numbers 1-9. No two numbers can be repeated in any row, column or grid and all spaces must be filled.To start, simply duplicate any puzzle onto your SUDOKU BOARD using the black side of the large numbered tiles. You can choose from the puzzle book provided, or any 9 x 9 Sudoku puzzle.With the remaining tiles continue filling the spaces by:• Using the black side of the tiles for your definite answers.• Using the red side for your possible answers - if you are wrong, simply remove them, if you are correct, turn over to black.• Using the mini tiles to help if you have several choices in one square.Like new. Has a library quality feel to it. From nonsmoking home.