Elbert Mini Wooden Travel Sudoku Board Game Set with Wood Peg Pieces, 5 x 5 Inch
Sudoku is a logic-based number placement puzzle. The objective is to fill a 9-9 grid so that each column, each row, and each of the nine 3-3 boxes (also called blocks or regions) contains the digits from 1 to 9 only one time each. The puzzle setter provides a partially completed grid.
