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? The Times in London helped spread Sudoku to Western culture by publishing its first daily sudoku in 2004. Therefore, in the sudoku game, we have to fill in numbers without repetition. Play it and other Washington Post games Online. Mahjongg Dimensions is a fun and engaging Online game from Washington Post. What is Sudoku? 'Su' in Japanese means numbers while 'Doku' means single. Mahjongg Dimensions adds a third dimension of fun to your experience Play Mahjongg Dimensions instantly online. Optional tray feature to keep the pieces organized. Stunning high-resolution puzzle images. A new jigsaw puzzle every single day - Several included jigsaw puzzle packs to get you started. The best part of the game: This free online sudoku game delivers a new puzzle each and every day! Interesting Facts about Sudoku Enjoy new daily jigsaws and thousands of amazing puzzles with Jigsaw Puzzle Daily FEATURES. 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.

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. 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.

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