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 Sodukus which is very difficult but also that no one trying to solve it.

     

    11-January-2021
    Kropki Sudoku 11-January-2021
    11-January-2021

     

    17-January-2021
    Kropki Sudoku 17-January-2021
    17-January-2021

     

    26-January-2021
    Kropki Sudoku 26-January-2021
    26-January-2021

     

    28-January-2021
    Kropki Sudoku 28-January-2021
    28-January-2021

     

    28-January-2021
    Kropki Sudoku 28-January-2021
    28-January-2021

     

    29-January-2021
    Kropki Sudoku 29-January-2021
    29-January-2021

     

    2-February-2021
    Kropki Sudoku 2-February-2021
    2-February-2021

     

    27-February-2021
    Kropki Sudoku 27-February-2021
    27-February-2021

     

    27-February-2021
    Kropki Sudoku 27-February-2021
    27-February-2021

     

    27-February-2021
    Kropki Sudoku 27-February-2021
    27-February-2021

     

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