Sum Frame 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.
  • Digits outside the grid indicate the sum of the first 3 digits in the corresponding direction.
  • Sum Frame 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.

     

    22-June-2020
    Sum Frame Sudoku 22-June-2020
    22-June-2020

     

    23-June-2020
    Sum Frame Sudoku 23-June-2020
    23-June-2020

     

    24-June-2020
    Sum Frame Sudoku 24-June-2020
    24-June-2020

     

    25-June-2020
    Sum Frame Sudoku 25-June-2020
    25-June-2020

     

    26-June-2020
    Sum Frame Sudoku 26-June-2020
    26-June-2020

     

    30-June-2020
    Sum Frame Sudoku 30-June-2020
    30-June-2020

     

    30-June-2020
    Sum Frame Sudoku 30-June-2020
    30-June-2020

     

    1-July-2020
    Sum Frame Sudoku 1-July-2020
    1-July-2020

     

    2-July-2020
    Sum Frame Sudoku 2-July-2020
    2-July-2020

     

    6-July-2020
    Sum Frame Sudoku 6-July-2020
    6-July-2020

     

    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