Excellent fun and mental stimulation to keep you busy and sharp
Simple concept with challenging puzzles for a game that easy to get into and hard to put down
A variety of many different boards - each different from the next to keep it interesting
Easy to read large print so you don't have to strain your eyes while having fun
Perfect for your coffee tables and night stands so you always have a fun time at hand
About the game Sudoku is a logic based number-placement puzzle. The objective is to fill a 9×9 grid with digits so that each column, each row, and each of the nine 3×3 sub-grids that compose the gridcontains all of the digits from 1 to 9. The puzzle setter provides a partially completed grid, which for a well-posed puzzle has a unique solution. Completed puzzles are always a type of Latin square with an additional constraint on the contents of individual regions. For example, the same single integer may not appear twice in the same row, column or in any of the nine 3×3 subregions of the 9x9 playing board.