
Playing sudoku daily can boost your concentration, ease depression and even prevent Alzheimer's disease. Can you imagine that there are 5,472,730,538 possible sudoku puzzles? Register for a free account to track your progress and compete in our leaderboards Register.

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#Medium sudoku with dagonal shaded archive#
The Times in London helped spread Sudoku to Western culture by publishing its first daily sudoku in 2004. Play our daily 16×16 Giant Sudoku Thousands more printable puzzles in the archive Register FREE. Therefore, in the sudoku game, we have to fill in numbers without repetition. What is Sudoku? 'Su' in Japanese means numbers while 'Doku' means single. Each number can only be used once in a given row or column. Use simple logic to fill in the puzzle's nine rows and nine columns with numerals 1-9. While solving the sudoku puzzle you can only use each number one time in the square, column, and row.
#Medium sudoku with dagonal shaded full#
The best part of the game: This free online sudoku game delivers a new puzzle each and every day! Interesting Facts about Sudoku Microsoft Sudoku - Games on Microsoft Start. The objective of Sudoku is to fill a 9x9 grid made of squares (shown above circled in blue) so that each row, each column, and each full 9x9 square use the numbers 1-9.

Ever tried but stucked on sudoku puzzles given in newspapers, magazines and online. It applies Javascript, Brute Force method and Dancing Links Algorithm for quick solution. Fill the grid with numbers so that each of the rows, columns, highlighted 3x3 sections. The goal of the game is to fill every square on the grid with a number from 1-9, where the numbers can only appear once in every row, column and 3x3 box. This website is a free online automatic sudoku solver that solves almost any sudoku puzzle in matter of second. Lets try a modification - a diagonal sudoku.

You can place notes, find sudoku tips, manage the timer and save the sudoku game by clicking the menu bar in the top-right corner. Dark Sudoku has 15000 different puzzles and comes in five well-balanced difficulty levels: flash, easy, medium, hard and evil. Worried about damaging your sudoku puzzle with eraser marks? When you play our free online sudoku game, there's no need! You can choose easy sudoku, medium sudoku, or even sudoku for experts if you are confident.
