Sudoku Somma di Quattro

  • Inserisci i numeri da 1 a 9 in ogni casella vuota in modo che ogni numero appaia esattamente una volta in ogni riga, colonna e regione 3x3.
  • Ogni cifra nei punti di incrocio rappresenta la somma dei quattro numeri circostanti.
  • Sudoku Somma di Quattro

    Sudoku che nessuno può risolvere

    Sudoku che nessuno può risolvere, non solo quelli molto difficili, ma anche quelli che nessuno ha ancora cercato di risolvere.

     

    30 October 2025
    Group Sum Sudoku 30 October 2025
    30 October 2025

     

    31 October 2025
    Group Sum Sudoku 31 October 2025
    31 October 2025

     

    31 October 2025
    Group Sum Sudoku 31 October 2025
    31 October 2025

     

    6 November 2025
    Group Sum Sudoku 6 November 2025
    6 November 2025

     

    8 November 2025
    Group Sum Sudoku 8 November 2025
    8 November 2025

     

    9 November 2025
    Group Sum Sudoku 9 November 2025
    9 November 2025

     

    11 November 2025
    Group Sum Sudoku 11 November 2025
    11 November 2025

     

    12 November 2025
    Group Sum Sudoku 12 November 2025
    12 November 2025

     

    12 November 2025
    Group Sum Sudoku 12 November 2025
    12 November 2025

     

    12 November 2025
    Group Sum Sudoku 12 November 2025
    12 November 2025

     

    13 November 2025
    Group Sum Sudoku 13 November 2025
    13 November 2025

     

    17 November 2025
    Group Sum Sudoku 17 November 2025
    17 November 2025

     

    17 November 2025
    Group Sum Sudoku 17 November 2025
    17 November 2025

     

    18 November 2025
    Group Sum Sudoku 18 November 2025
    18 November 2025

     

    20 November 2025
    Group Sum Sudoku 20 November 2025
    20 November 2025

     

    24 November 2025
    Group Sum Sudoku 24 November 2025
    24 November 2025

     

    25 November 2025
    Group Sum Sudoku 25 November 2025
    25 November 2025

     

    25 November 2025
    Group Sum Sudoku 25 November 2025
    25 November 2025

     

    26 November 2025
    Group Sum Sudoku 26 November 2025
    26 November 2025

     

    26 November 2025
    Group Sum Sudoku 26 November 2025
    26 November 2025

     

    27 November 2025
    Group Sum Sudoku 27 November 2025
    27 November 2025

     

    28 November 2025
    Group Sum Sudoku 28 November 2025
    28 November 2025

     

    28 November 2025
    Group Sum Sudoku 28 November 2025
    28 November 2025

     

    2 December 2025
    Group Sum Sudoku 2 December 2025
    2 December 2025

     

    2 December 2025
    Group Sum Sudoku 2 December 2025
    2 December 2025

     

    3 December 2025
    Group Sum Sudoku 3 December 2025
    3 December 2025

     

    3 December 2025
    Group Sum Sudoku 3 December 2025
    3 December 2025

     

    3 December 2025
    Group Sum Sudoku 3 December 2025
    3 December 2025

     

    8 December 2025
    Group Sum Sudoku 8 December 2025
    8 December 2025