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.

     

    19-November-2020
    Color Sudoku 19-November-2020
    19-November-2020

     

    7-December-2020
    Color Sudoku 7-December-2020
    7-December-2020

     

    15-December-2020
    Color Sudoku 15-December-2020
    15-December-2020

     

    15-January-2021
    Color Sudoku 15-January-2021
    15-January-2021

     

    21-January-2021
    Color Sudoku 21-January-2021
    21-January-2021

     

    28-January-2021
    Color Sudoku 28-January-2021
    28-January-2021

     

    1-February-2021
    Color Sudoku 1-February-2021
    1-February-2021

     

    5-February-2021
    Color Sudoku 5-February-2021
    5-February-2021

     

    21-February-2021
    Color Sudoku 21-February-2021
    21-February-2021

     

    23-February-2021
    Color Sudoku 23-February-2021
    23-February-2021

     

    日本語 | 中文 | English

    数独 | Cool Sudoku | 数独 | Sudoku Puzzle | 賢くなるパズル


    © sudoku.today All rights reserved 2019-2021