How to Play Sudoku

first we should know the history of sudoku to know how to play and how to solve it easy. “Su” is a number in Japanese language, “Doku” refers to the Square on the puzzle board which each number can fit into. Some called it as Solitaire with numbers, as others mis-spelled it as “soduko” or “sudoko” , but the right name is Sudoku.

this was short summary about the name of this game ” sudoku “so let’s continue how to play it and the rules .

it don’t need that you have any special math skills or calculations , It is just a simple and fun game of logic, required brains working and some concentration.

the role in this game is >> Fill in the game board so that the numbers 1 through 9 occur exactly once in each row, column, and 3×3 box, this numbers can be in any order and diagonals are not considered,the play board will contain some numbers that are already placed ( you can’t change it  ). you finish the game when you fill the empty squares following the simple rule above  , there is much ways to play it but this is the simple way , if you could ply it you will know how to play the others.

How to Solve Sudoku Puzzles

1. Fill the grid so that the numbers 1 through 9 appear in each row see next pic :

2. Fill the grid so that the numbers 1 through 9 appear in each column see next pic :

3. Fill the grid so that the numbers 1 through 9 appear in each 3×3 box see next pic :

4. A complete Sudoku puzzle contains the numbers 1 through 9 in every row, column, and 3×3 box next pic will show this :

that’s all !

some info i collect from internet and pics ( pictures, photos ) from the official site of sudoku .

this game included in some operating system as Linux in ubuntu and you can play it if you starter or professional also you can learn in ubuntu how to use this game .

Mohammed