SoSudoku.com has an enormous database of Sudoku puzzles catagorized by various skill levels. All of our puzzles are available with their solutions.

Our subscriptions automatically provide Sudokus in any file format (PDF, TIF, GIF, etc) and deliver them in bulk or periodically as you need them. Delivery is done through convenient electronic methods (Email, FTP, HTTP).

The look and feel of each puzzle is customizable, so we can tailor how they look to suit your needs.

For more information regarding Sudoku Subscriptions, please contact sales@sosudoku.com.