Sudoku (originally called Number Place) is a logic-based, combinatorial number-placement puzzle. The objective is to fill a 9x9 grid with digits so that each column, each row, and each of the nine 3x3 sub-grids that compose the grid contains all of the digits from 1 to 9.

    - four different difficulties
    - hundreds of puzzles for each difficulty
    - auto-save your progress for each puzzle
    - unlimited undo/redo
    - auto-fill drafts
    - hint system for beginners
    - color input system for experts
    - clean interface and smooth controls
    - google play games achievements
    - phones and tablets support

    HELPFUL FEATURES (optional):
    - selection modes: select first or number first
    - pencil modes: automatic or manual
    - keyboard configuration: three rows, two rows, one row
    - direction highlight: vertical and horizontal highlight
    - number finder: highlight all occurrences of a number
    - number counter: show a counter for each number
    - rule violations: game rule warnings highlight
    - keyboard highlight: shown if number count is correct or incorrect
    - multiple color input (advanced): use different colors to place numbers
    - automatic error detection: show errors automatically
    - permanent auto-fill: continuously fill all the drafts
    - bigger numbers: large font for better visualization

    Users review

    from 54.062 reviews



    Users comments for Sudoku

    A Google user

    by A Google user

    Dec 09, 2017  |  "Great"

    Colour coding is really helpful.

    Lucy Kennedy

    by Lucy Kennedy

    Dec 09, 2017  |  "Good"

    I would give this more stars except that everytime an ad loads it turns off my speakers and then they won't turn on again until I turn the phone off and on again. Really I'd like to be able to play while I listen to podcasts and music etc.

    Keith Montoya

    by Keith Montoya

    Dec 09, 2017  |  "Great"

    I still liked this game but a bit disappointed that a recent update changed the autofill (1-9) notes to become a change the color for notes. (was color coded notes that high demand of an option?)

    Xavier Morla

    by Xavier Morla

    Dec 09, 2017  |  "Awesome"

    It is really entertaining. Once you do the first two puzzles it gets a lot easier. The game is simple and fun

    A Google user

    by A Google user

    Dec 09, 2017  |  "Great"

    I never have to use the drafts on Sudoku but even on medium I used it a couple of times..very FUN!

    Amay Acharya

    by Amay Acharya

    Dec 09, 2017  |  "Great"

    The game doesn't let you stop at one round.