Your favorite number puzzle now comes in a classic wood box with carved wooden pieces!

The objective is to fill a 9×9 grid with digits so that each column, row, and region (3×3 sub-grid) contains the numbers one through nine only once.

Another version is to line up the numbers onto the wooden board just as you see them in your favorite Sudoku book.

Challenge yourself to complete the Red Sudoku Challenge!

• Difficulty Level: 2 (Intermediate)
• Dimensions: 5.5″ x 5.5″ x 1″