Larcele Wooden Number Puzzles Sudoku Board Games SD 02

No pencil or paper required. With 9 pieces spare chess.The best way to train brain. The objective is to fill a 9×9 grid with digits so that each column, each row, and each of the nine 3×3 subgrids that compose the grid (also called "boxes", "blocks", or "regions") contains all of the digits from 1 to 9. 81 thinking pieces. Any sudoku puzzle can be played on this board. Makes a great board game gift for number-puzzle lovers., Manufacturer: Larcele