Color 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.
  • Apply Classic Sudoku rules. Within each coloured region each digit must appear exactly once.
  • Color 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.

     

    29-March-2021
    Color Sudoku 29-March-2021
    29-March-2021

     

    14-April-2021
    Color Sudoku 14-April-2021
    14-April-2021

     

    18-April-2021
    Color Sudoku 18-April-2021
    18-April-2021

     

    22-April-2021
    Color Sudoku 22-April-2021
    22-April-2021

     

    3-May-2021
    Color Sudoku 3-May-2021
    3-May-2021

     

    4-May-2021
    Color Sudoku 4-May-2021
    4-May-2021

     

    3-June-2021
    Color Sudoku 3-June-2021
    3-June-2021

     

    6-June-2021
    Color Sudoku 6-June-2021
    6-June-2021

     

    6-June-2021
    Color Sudoku 6-June-2021
    6-June-2021

     

    18-June-2021
    Color Sudoku 18-June-2021
    18-June-2021

     

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