Today marks a special occasion for Sudoku lovers everywhere—it's World Sudoku Day, celebrated on 9/9 to honor the 9x9 grid that defines our favorite puzzle. To commemorate this day, which also happens to be my website's 1 million page view milestone, I'm sharing a Classic Sudoku with a thematic twist. The puzzle's hints feature the number 9 prominently, a subtle tribute to the date and the grid's size. This print-friendly Classic Sudoku is a perfect way to enjoy the day, whether you're a seasoned solver or just looking for a relaxing challenge. Download, print, and celebrate the logic of Sudoku!
This Classic Sudoku I am posting as my 16th contribution to the Fun With Sudoku Series.
Classic Sudoku Rules
 |
| World Sudoku Day Classic Sudoku |
Previous Fun With Sudoku Series Puzzle: Series Sudoku
Next Fun With Sudoku Series Puzzle: Quadruple Sudoku
Solved this puzzle?
Share your approach, ask for hints, or challenge others — we'd love to hear from you!
1 comment — join the discussion
Try these next
1 comment:
Share your puzzle-solving ideas, feedback, questions, or tips with other readers.
1 comment — join the discussion
3:15. Enjoyed solving it.