Kropki 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.
  • If absolute difference between two digits in neighbouring cells equals 1, then they are separated by a white dot. If the digit is a half of digit in the neighbouring cell, then they are separated by black dot. The dot between 1 and 2 can be either white or black.

    • Kropki 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.

     

    28 October 2025
    Kropki Sudoku 28 October 2025
    28 October 2025

     

    01 November 2025
    Kropki Sudoku 01 November 2025
    01 November 2025

     

    09 November 2025
    Kropki Sudoku 09 November 2025
    09 November 2025

     

    11 November 2025
    Kropki Sudoku 11 November 2025
    11 November 2025

     

    16 November 2025
    Kropki Sudoku 16 November 2025
    16 November 2025

     

    17 November 2025
    Kropki Sudoku 17 November 2025
    17 November 2025

     

    18 November 2025
    Kropki Sudoku 18 November 2025
    18 November 2025

     

    21 November 2025
    Kropki Sudoku 21 November 2025
    21 November 2025

     

    23 November 2025
    Kropki Sudoku 23 November 2025
    23 November 2025

     

    26 November 2025
    Kropki Sudoku 26 November 2025
    26 November 2025

     

    30 November 2025
    Kropki Sudoku 30 November 2025
    30 November 2025

     

    04 December 2025
    Kropki Sudoku 04 December 2025
    04 December 2025

     

    06 December 2025
    Kropki Sudoku 06 December 2025
    06 December 2025

     

    07 December 2025
    Kropki Sudoku 07 December 2025
    07 December 2025

     

    10 December 2025
    Kropki Sudoku 10 December 2025
    10 December 2025

     

    12 December 2025
    Kropki Sudoku 12 December 2025
    12 December 2025

     

    13 December 2025
    Kropki Sudoku 13 December 2025
    13 December 2025

     

    13 December 2025
    Kropki Sudoku 13 December 2025
    13 December 2025

     

    14 December 2025
    Kropki Sudoku 14 December 2025
    14 December 2025

     

    14 December 2025
    Kropki Sudoku 14 December 2025
    14 December 2025

     

    18 December 2025
    Kropki Sudoku 18 December 2025
    18 December 2025

     

    20 December 2025
    Kropki Sudoku 20 December 2025
    20 December 2025

     

    20 December 2025
    Kropki Sudoku 20 December 2025
    20 December 2025

     

    21 December 2025
    Kropki Sudoku 21 December 2025
    21 December 2025

     

    23 December 2025
    Kropki Sudoku 23 December 2025
    23 December 2025

     

    24 December 2025
    Kropki Sudoku 24 December 2025
    24 December 2025

     

    27 December 2025
    Kropki Sudoku 27 December 2025
    27 December 2025

     

    27 December 2025
    Kropki Sudoku 27 December 2025
    27 December 2025

     

    30 December 2025
    Kropki Sudoku 30 December 2025
    30 December 2025

     

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