How to Play Sudoku Board
The goal of Sudoku is to fill in the 9×9 grid board with digits so that each column, row, and 3×3 section contain the numbers between 1 to 9.
At the beginning of the game, places some black numbers to the sudoku board according to our Solutions Booklet or other resources such as online sudoku websites.
Then starts to use logic to fill in the missing digits and complete the grid as the following rules:
- Any row contains only one of the same number from 1 to 9
- Any column contains only one of the same number from 1 to 9
- Any 3×3 region contains only one of the same number from 1 to 9