Statistics about Sudoku Online
Here you can find links to more detailed stastics.
- Statistics on solving time, partly with ranking groupe by user.
- Statistics on the difficulty of the Sudokus.
- List of all users with links to their individual statistics.
Statistics on the solving time of each individual Sudoku can be found on the page where the Sudoku is displayed.
![](/online/solves_per_day_en.png)
Number of solved Sudokus per day. Since the third of July 2006 812182 Sudokus were solved on this homepage, 797691 without help (98.2%).
387224 users are currently registered, they solved 423916 of these Sudokus.
This site's vistors spent 5426.2 days solving Sudokus (in sum).
top![](/online/weekday_en.png)
Solved Sudokus per day of week.
top![](/online/hour_en.png)
Solved Sudokus per hour.
top![](/online/avg_hour_en.png)
Average solving time for Sudokus solved without help, over hour of day.