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Daily Killer Sudoku (Medium)

Wednesday 21st December 2016

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

Killer Sudoku leaderboard

All-time leaderboard
RankPlayerTotal Score
1 chv 1581525
2 reen25 736245
3 Graham1955 558940
4 pradam14 540675
5 NDalsegg 465345
6 hmezzainy 365210
7 Aussie 355995
8 BoSwe 330480
9 EILON 327645
10 kcowong 313420
Monthly leaderboard
RankPlayerTotal Score
1 chv 70415
2 kosy66 40500
3 Graham1955 26425
4 zzabet 25515
5 chialichang 23895
6 Abiaxis 23135
7 pradam14 22275
8 tfunk 21465
9 Aussie 17820
10 NDalsegg 16200

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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