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Sudoku.

Calm, classic Sudoku with a Coach that teaches you why.

Get it on Google PlayComing soonDownload on the App StoreComing soon
Inside the app

Calm, classic, clever.

  • Classic, Mini, Daily, Killer and more

    Classic 9×9, quick Mini 6×6, a fresh Daily puzzle, Killer Sudoku and other modes.

  • Coach strategy hints

    Stuck? The Coach shows the next technique and explains why it works.

  • Plays offline

    No connection needed. Your games and progress stay on your device.

  • Ad-free Kids mode

    Younger players get Kids mode: no ads, no sign-in, nothing online.

  • Sudoku: a Mini 6×6 puzzle in progress with mistakes, time and score above the board
    Calm, Classic Sudoku
  • Sudoku: a hint explains "Only one digit fits this cell" before filling it in
    A Coach That Shows You Why
  • Sudoku: home screen with Continue, the Daily Challenge, Tournament and Achievements
    A New Puzzle Every Day
Game modes

7 ways to play.

  • Sudoku: a Classic 9×9 puzzle in progress, with mistakes, time and score above the board
    Classic 9×9The original challenge
  • Sudoku: a Mini 6×6 puzzle, a smaller board for a quick game
    Mini 6×6Quick & fun
  • Sudoku: a Killer Sudoku board with dashed cages and their target sums
    Killer SudokuMath meets logic
  • Sudoku: today's Daily puzzle, a 9×9 board
    Daily PuzzleSame puzzle for everyone, every day
  • Sudoku: an Ice Sudoku board with frozen cells shown in light blue
    Ice SudokuFrozen cells thaw as you solve
  • Sudoku: a Speed Sudoku puzzle with a countdown timer above the board
    Speed SudokuBeat the clock
  • Sudoku: a Giant 16×16 board using digits 1–9 and letters A–G
    Giant 16×16A big grid with 1–9 and A–G
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Say hello.

Questions, feedback or an idea for the next update? We’d love to hear from you.

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