Open Sudoku Alternatives

Open Sudoku is described as 'Simple open source sudoku game. it's the successor of the discontinued OpenSudoku' and is a Puzzle Game in the games category. There are more than 50 games similar to Open Sudoku for a variety of platforms, including Android, iPad, iPhone, Web-based and Android Tablet apps. The best Open Sudoku alternative is Sudoku Ninja, which is free. Other Open Sudoku like games are LibreSudoku, Sudoku & Variants, Sudoku Challenge and Gauguin.

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Open Sudoku alternatives page was last updated

Alternatives list

  1. Randoku icon
     Like

    Why randoku?

    Because randoku is offering you the perfect combination between extremly challenging games for anti-boredom, random generated boards for a new experience with every game and unique solution for training your brain.

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Android
     
  2. Meowdoku icon
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    Meowdoku is a cozy, cat-themed take on classic Sudoku that runs entirely in your browser. No download, no account, no ad walls — just open the page, pick a difficulty, and play. It keeps the same brain-tickling 9×9 logic you love, wrapped in a calm, cute cat aesthetic that...

    6 Meowdoku alternatives

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Online
     
  3. Sudokubum icon
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    A Sudoku game written in Javascript & HTML5 using the Dancing Links algorithm. 6 difficulty levels, ability to save, add notes etc.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Online
     
  4. The smartest Sudoku app with IQ tracking, Chaos Mode, and Daily Challenges. Track your cognitive improvement with every puzzle, compete on global leaderboards, and experience unique gameplay.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Android
    • iPhone
    • Android Tablet
    • iPad
     
  5. Mathdoku (also called KenKen® and Calcudoku) is a math and logic puzzle similar to Sudoku.

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Android
     
  6. The Sudoku puzzle game is so simplified with easy instructions transparent enough to understand that even the first timers get the zest of the game right away. The visuals are so neat and clean that it will keep you engaged for hours.

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Android
     
  7. Sudoku Smasher is FREE Sudoku Game available on Google Play with impressive graphics, cool music and lots of handy features. Sudoku Smasher has been thoroughly coded for perfection to provide you completely random puzzles.

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Android
    • Android Tablet
     
  8. Stillgrid icon
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    Free online sudoku with classic, X-Sudoku, jigsaw, and killer variants, where difficulty is graded by the solving techniques each puzzle actually requires.

    3 Stillgrid alternatives

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Platforms

    • Online
     
  9. With 4 difficulty levels, intuitive interface, and all the functions right at your fingertips, this Sudoku app is sure to be your favorite. Interrupted? Exit Sudoku, and the puzzle is saved exactly as you see it!

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Android
    • iPhone
    • Android Tablet
    • iPad
     
  10. We offer our users high-quality Sudoku puzzles of 5 levels, from easy to extreme. All our puzzles are carefully crafted to ensure that they are interesting and fun to solve. You will enjoy solving our Sudoku no matter whether you prefer to solve with pencil notes, or without.

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Online
     
  11. A clean, ad-free Sudoku app designed for focused puzzle solving. Play classic 9×9 Sudoku with daily challenges, offline support, notes, statistics, and automatic progress saving.

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • iPhone
    • iPad
     
  12. Sudoku Uno is an elegant, free Sudoku game. It creates an unlimited number of Sudoku boards for you to enjoy. Since it knows how to solve Sudoku, it can tell how difficult a game is and provide hints that will help sharpen your skills.

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Mac
    • iPad
     
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