Play online our free sudoku puzzle books

Latest Sudoku Puzzle Collections

Now, you can play online all puzzles from the monthly and special sudoku packs. There are a total of 18 sudoku collections currently available to play.

Monthly sudoku puzzle books

Season specials

Coming soon

  • 2025 Christmas Pack - 2025 Christmas Holidays Sudoku Pack
  • Monthly Puzzle Pack - 7Sudoku's monthly puzzle pack for December 2025.

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.