Online Daily Sudoku Challenge
Auto
0:00
Undo
Redo
Clear All
Done
1
2
3
4
5
6
7
8
9
X
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 | 14:45 | 118.137.*.* |
2 | mk | 15:14 | 91.99.*.* |
3 | w07 | 22:52 | 184.77.*.* |
4 | Anonymous | 27:57 | 82.26.*.* |
5 | Heskey | 28:36 | 80.4.*.* |
6 | Eyal | 36:26 | 68.111.*.* |
7 | Madrigal | 39:59 | 173.17.*.* |
8 | -- | ||
9 | -- | ||
10 | -- |
Today's Sudoku Challenge
Difficulty: ★★★★★
Best Time so far: 14:45
Press the button below to start this challenge.
or