Online Sudoku
New! Like Online Sudoku? You'll love Pop Four, a new real-time four-in-a-row game with a twist.
Where did Sudoku come from? The history of your favorite numbers game. Need crossword help? Use these online tools when you’re stuck. Crossword tips from Will Shortz. Expert advice from the New York Times puzzle master. Printable Sudoku Puzzles. Try your hand at easy, medium, or hard brainteasers. Play sudoku puzzles online for free. Different sudoku puzzle levels, easy sudoku, medium sudoku, hard sudoku. Print sudoku for free. Multiplayer Sudoku Game Online. Play the first and best multiplayer Sudoku game ever online at LiveSudoku. Challenge your Sudoku mastery skills and compete against other Sudoku players from all around the globe with our clever and unique multiplayer mode. If you already have a user, please Sign in from the homepage otherwise you must create an account to use our multiplayer, it's free.
Online Sudoku Free Puzzles
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Disclaimer This game is optimized for standards compliant browsers like Mozilla Firefox. If you're using Internet Explorer, the experience will be passable but nowhere near as sweet as if you used a browser that isn't stuck in the stone age.
Important Your browser has a few restrictions on keyboard shortcuts that this game can use. If you're used to playing on Firefox or IE6, some keyboard shortcuts might be different. Take a look at the 'Shortcuts' tab to see which ones are different – the ones that aren't the same will be highlighted in red.
Help Out Do you have any comments or suggestions? Is there some feature you'd love to have? Is there some feature you can't stand? What feature can you not live without? If you've got an opinion, we'd love to hear it. Contact Us.