| How to Play Sudoku
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Sudoku requires no calculation or arithmetic skills. It is essentially a game of placing numbers in squares, using very simple rules of logic and deduction. It can be played by children and adults and the rules are simple to learn.
Sudoku Objective
The objective of the game is to fill all the blank squares in a game with the correct numbers.
There are three very simple constraints to follow. In a 9 by 9 square Sudoku game:
· Every row of 9 numbers must include all digits 1 through 9 in any order
· Every column of 9 numbers must include all digits 1 through 9 in any order
· Every 3 by 3 subsection of the 9 by 9 square must include all digits 1 through 9
Similarly, smaller Sudoku puzzles, such as the 4x4 puzzle, must have the numerals 1 through 4 in each row, column and subsection. Larger Sudoku games (16 by 16) must have numerals 1 through 16 in each row, column and region. The principles are the same whatever the size of the game.
Every Sudoku games begin with a number of squares already filled in, and the difficulty of each game is largely a function of how many squares are filled in. The more squares that are known, the easier it is to figure out which numbers go in the open squares. As you fill in squares correctly, options for the remaining squares are narrowed and it becomes easier to fill them in. The Sudoku games on SudokuDaily.net let you check your progress as you go, to help prevent going down a wrong path.
In more simple way for how to play Sudoku
Sudoku doesn\'t require any special math skills or calculations. It is a simple and fun game of logic -- all that\'s needed is brains and concentration.
There is really only one rule to Sudoku: Fill in the game board so that the numbers 1 through 9 occur exactly once in each row, column, and 3x3 boxes. The numbers can appear in any order and diagonals are not considered. Your initial game board will consist of several numbers that are already placed. Those numbers cannot be changed. Your goal is to fill in the empty squares following the simple rule above.
Many of the games available on Sudoku.com feature unique twists on Sudoku basics. Experiment with the different Sudoku games and discover these exciting variations!
How to Play Sudoku >
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