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Daily Sudoku Puzzle (Hard)

Tuesday 3rd 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 1214900
2 GuardRail 1214900
3 nick 1214900
4 ianm 1213600
5 EILON 1196410
6 ddavidsvar 1060680
7 SammamishLady 1002285
8 QuampoX 946510
9 Sophie 823895
10 hello 810005
Monthly leaderboard
RankPlayerTotal Score
1 Holly4rmbj 120755
2 GuardRail 95885
3 andrelepage61 73320
4 johnboy 61550
5 GilPal 60395
6 djones 46785
7 Sudoko 44910
8 Sophia 42600
9 MYKE 41645
10 Don 40475

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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