Creasing 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 along each line are monotonically increasing or decreasing.
  • Creasing 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.

     

    30 October 2025
    Creasing Sudoku 30 October 2025
    30 October 2025

     

    31 October 2025
    Creasing Sudoku 31 October 2025
    31 October 2025

     

    04 November 2025
    Creasing Sudoku 04 November 2025
    04 November 2025

     

    12 November 2025
    Creasing Sudoku 12 November 2025
    12 November 2025

     

    15 November 2025
    Creasing Sudoku 15 November 2025
    15 November 2025

     

    16 November 2025
    Creasing Sudoku 16 November 2025
    16 November 2025

     

    18 November 2025
    Creasing Sudoku 18 November 2025
    18 November 2025

     

    20 November 2025
    Creasing Sudoku 20 November 2025
    20 November 2025

     

    21 November 2025
    Creasing Sudoku 21 November 2025
    21 November 2025

     

    22 November 2025
    Creasing Sudoku 22 November 2025
    22 November 2025

     

    28 November 2025
    Creasing Sudoku 28 November 2025
    28 November 2025

     

    29 November 2025
    Creasing Sudoku 29 November 2025
    29 November 2025

     

    09 December 2025
    Creasing Sudoku 09 December 2025
    09 December 2025

     

    09 December 2025
    Creasing Sudoku 09 December 2025
    09 December 2025

     

    10 December 2025
    Creasing Sudoku 10 December 2025
    10 December 2025

     

    13 December 2025
    Creasing Sudoku 13 December 2025
    13 December 2025

     

    18 December 2025
    Creasing Sudoku 18 December 2025
    18 December 2025

     

    23 December 2025
    Creasing Sudoku 23 December 2025
    23 December 2025

     

    26 December 2025
    Creasing Sudoku 26 December 2025
    26 December 2025

     

    26 December 2025
    Creasing Sudoku 26 December 2025
    26 December 2025

     

    30 December 2025
    Creasing Sudoku 30 December 2025
    30 December 2025

     

    01 January 2026
    Creasing Sudoku 01 January 2026
    01 January 2026

     

    05 January 2026
    Creasing Sudoku 05 January 2026
    05 January 2026

     

    17 January 2026
    Creasing Sudoku 17 January 2026
    17 January 2026

     

    21 January 2026
    Creasing Sudoku 21 January 2026
    21 January 2026

     

    23 January 2026
    Creasing Sudoku 23 January 2026
    23 January 2026

     

    27 January 2026
    Creasing Sudoku 27 January 2026
    27 January 2026

     

    29 January 2026
    Creasing Sudoku 29 January 2026
    29 January 2026

     

    29 January 2026
    Creasing Sudoku 29 January 2026
    29 January 2026