In addition to the daily sudokus, on the first day of every month, 7Sudoku.com publishes a puzzle
pack containing a selection of 30
puzzles
of all difficulty levels: 6 rated very easy, 6 easy, 6 intermediate, 6 difficult and 6 very
difficult.
Occasionally, usually in Summer and for the Christmas Holidays, we publish special, larger sudoku packs.
All sudokus from the latest packs, starting from July 2024, can be played online.
Unlike the printable pdf files that are taken offline after three months, the playable versions of the
sudoku packs do not expire.
The current available downloads are listed in the printable puzzles
page.