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Statistics about Sudoku Online

Here you can find links to more detailed stastics.

Statistics on the solving time of each individual Sudoku can be found on the page where the Sudoku is displayed.

Number of solved Sudokus per day. Since the third of July 2006, 632974 Sudokus were solved on this homepage, 620667 without help (98.1%).

295232 users are currently registered, they solved 338116 of these Sudokus.

This site's vistors spent 4158.7 days solving Sudokus (in sum). With a minimal wage of 8.50 € in Germany (Nov. 2015), this is equivalent to 848367 in wages


Solved Sudokus per day of week.


Solved Sudokus per hour.


Average solving time for Sudokus solved without help, over hour of day.