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Daily Sudoku Puzzle (Hard)

Sunday 8th January 2017

[R]eset Puzzle
[S]ave Puzzle
Create [P]encil Marks
Clear Pencil Marks [X]

Sudoku leaderboard

All-time leaderboard
RankPlayerTotal Score
1 dvd 1206420
2 nick 1206420
3 EILON 1196125
4 ianm 1160875
5 GuardRail 1102385
6 ddavidsvar 1050210
7 SammamishLady 989235
8 QuampoX 893215
9 Sophie 823035
10 hello 810005
Monthly leaderboard
RankPlayerTotal Score
1 ianm 52925
2 sumita 52745
3 QuampoX 46370
4 GilPal 45540
5 andrelepage61 43170
6 Justayank 39945
7 SDHancock 37160
8 Sophia 32435
9 muniasamy 32145
10 tg02 31950

How to play

This page will automatically load the puzzle for today. If you want to play a different puzzle, go to the archive page and choose your puzzle.
There are two ways to play a Sudoku puzzle, you can just use the mouse/touchscreen, or you can use the mouse and keyboard. You can switch between the two methods any time you like, and can use a combination of both.

Playing with a mouse/touchscreen.

Playing with a mouse and keyboard.

Any mistakes you make will be hilighted in red. The website will know when you have completed a puzzle and will tell you. If you have an account and are logged in, the website will remember that you have completed that puzzle. You will also take part in out leaderboards. It's free to create an account!

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