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 printable downloads are listed in the
printable sudokus page.