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Daily Killer Sudoku (Hard)

Monday 5th December 2016

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

Killer Sudoku leaderboard

All-time leaderboard
RankPlayerTotal Score
1 chv 1856925
2 reen25 819725
3 pradam14 742365
4 Graham1955 720990
5 NDalsegg 551205
6 Aussie 488835
7 tfunk 456435
8 BoSwe 382320
9 hmezzainy 365615
10 suresh 354535
Monthly leaderboard
RankPlayerTotal Score
1 chv 78570
2 mw 65205
3 pradam14 43740
4 Graham1955 42930
5 tfunk 27135
6 Abiaxis 27135
7 kosy66 26730
8 Aussie 24300
9 astrozz 21465
10 reen25 18225

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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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