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Special thanks to Lore U for the translation

Il Sudoku è un rompicapo con regole semplici e soluzioni impegnative.

Le regole del sudoku sono semplici. Devi inserire un numero da 1 a 9 in ogni cella di una griglia 9×9 formata da 9 regioni 3×3, partendo dalle cifre già presenti nelle celle. In ogni riga, colonna e regione devono essere presenti tutte le cifre, senza ripetizioni.

Nascondi le regole


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We are on a mission to make this website the largest collection of free, playable puzzles on the web. We are constantly adding new puzzle types, features, and improvements.

It is so exciting that you are interested in joining our community of puzzle-loving patrons! As a patron you will get some goodies in return (applies for all games):

  • The ads will disappear. The site will load faster as a result.
  • You will be able to go back 30 daily, 10 weekly and 5 monthly special puzzles.
  • A tempting "Give Up" button will appear, which will test your resistance, and eventually show the puzzle solution if you happen to click on it.
  • Some personal statistics and charts (under construction)
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Minimum contribution: Monthly: $1; Annual: $10

Altri rompicapi logici:
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