Online Daily Sudoku Challenge
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Initially activate the "Auto" option for converting single digit pencil marks into regular entries (only for initial setting, not changing the current mode).
When highlighting all related cells, highlights follow your cursor movements. (Otherwise follow your clicks.)
Online Daily Sudoku Challenge
Want to compete with other Sudoku players in the world? Now you have that opportunity through our online daily Sudoku challenge. Every day one new Sudoku puzzle will appear on our website for 24 hours. During this period the top 10 best times will be recorded and listed on our website. See how well other players can do. Maybe you are actually one of the best players in the world!
Pencil Mark Setting:
Under the pencil mark mode, if you prefer all new single digit entries to be in normal font size (i.e., no single digit pencil marks), just check the "Auto" option on the left. May also check the first option below the grid to change the default setting.
Quick Start:
First click to select a digit on the right side bar. Then click on the square in the grid where you want to place the selected digit. To switch back to the default keyboard mode, simply press the keyboard button. When finished, press "Done".
Top 10 Best Times for this Challenge
Rank | Name | Time | IP |
1 | Anonymous | 06:41 | 95.33.*.* |
2 | iran-k1 | 06:46 | 2.176.*.* |
3 | RC | 06:58 | 71.204.*.* |
4 | Povar | 07:23 | 84.72.*.* |
5 | Taiwan | 07:36 | 210.66.*.* |
6 | bld | 07:48 | 141.154.*.* |
7 | I-Do-Not-Cheat | 09:14 | 99.44.*.* |
8 | Mark Anthony | 09:40 | 81.108.*.* |
9 | Zack | 09:40 | 123.130.*.* |
10 | KMS | 09:44 | 75.167.*.* |
Sudoku Challenge for 2012-08-09
Difficulty: ★★★★☆
Best Time: 06:41
Champion: Anonymous
Play and see if you can beat the best time of this puzzle. This archived challenge is no longer open for competition and therefore no time submission will be accepted at this time. However you can still play it for fun and compare your time with the Top 10 Best Times below.