147 Sudoku

  • Place a digit from 1 to 9 into each of the empty squares so that each digit appears exactly once in each of the rows, columns and the nine outlined 3x3 regions.
  • Cells with circles must contain digits 1-2-3, cells with squares must contain digits 4-5-6, blank cells must contains digits 7-8-9.

    • 147 Sudoku

    Sudokus that no one can solve

    Sudokus that no one can solve, not only including Sudokus which are very difficult but also those that no one has tried to solve.

     

    01 November 2025
    147 Sudoku 01 November 2025
    01 November 2025

     

    02 November 2025
    147 Sudoku 02 November 2025
    02 November 2025

     

    06 November 2025
    147 Sudoku 06 November 2025
    06 November 2025

     

    12 November 2025
    147 Sudoku 12 November 2025
    12 November 2025

     

    13 November 2025
    147 Sudoku 13 November 2025
    13 November 2025

     

    13 November 2025
    147 Sudoku 13 November 2025
    13 November 2025

     

    17 November 2025
    147 Sudoku 17 November 2025
    17 November 2025

     

    19 November 2025
    147 Sudoku 19 November 2025
    19 November 2025

     

    27 November 2025
    147 Sudoku 27 November 2025
    27 November 2025

     

    28 November 2025
    147 Sudoku 28 November 2025
    28 November 2025

     

    01 December 2025
    147 Sudoku 01 December 2025
    01 December 2025

     

    05 December 2025
    147 Sudoku 05 December 2025
    05 December 2025

     

    07 December 2025
    147 Sudoku 07 December 2025
    07 December 2025

     

    13 December 2025
    147 Sudoku 13 December 2025
    13 December 2025

     

    14 December 2025
    147 Sudoku 14 December 2025
    14 December 2025

     

    18 December 2025
    147 Sudoku 18 December 2025
    18 December 2025

     

    25 December 2025
    147 Sudoku 25 December 2025
    25 December 2025

     

    27 December 2025
    147 Sudoku 27 December 2025
    27 December 2025

     

    29 December 2025
    147 Sudoku 29 December 2025
    29 December 2025

     

    05 January 2026
    147 Sudoku 05 January 2026
    05 January 2026

     

    05 January 2026
    147 Sudoku 05 January 2026
    05 January 2026

     

    08 January 2026
    147 Sudoku 08 January 2026
    08 January 2026

     

    10 January 2026
    147 Sudoku 10 January 2026
    10 January 2026

     

    10 January 2026
    147 Sudoku 10 January 2026
    10 January 2026

     

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