All Sudoku puzzles can be played on this board: Gentle Challenging and Diabolical;11.5 x 11.5 inch Wood Board with special slots to store the wooden number tiles;Includes 90 Large Pieces, 90 Thinking Pieces, Starter;Puzzles, Sudoku History, & Game Directions

• WE Games Sudoku Board with Storage Slots
• Brown

WE Games Sudoku Board with Storage SlotsWood Expressions, Inc.