The Sudoku Collection contains free printable Sudoku puzzles with various levels
|
of difficulty from beginner to expert plus Big Sudoku and Giant Sudoku puzzles.
|
There is also a printable Daily Sudoku and an option to play Sudoku Online.
|
|
The rules of Sudoku are simple. Place a digit from 1 to 9 in each empty cell so
|
every row, every column and every 3x3 box contains all the digits 1 to 9.
|
|