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Daily Killer Sudoku (Hard)

Saturday 24th 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 1485595
2 reen25 717160
3 Graham1955 521175
4 pradam14 516375
5 NDalsegg 444640
6 hmezzainy 356705
7 Aussie 328455
8 EILON 327645
9 BoSwe 315495
10 kcowong 313420
Monthly leaderboard
RankPlayerTotal Score
1 chv 71380
2 kosy66 31185
3 Aussie 25110
4 zzabet 24705
5 Abiaxis 24705
6 Graham1955 21110
7 pradam14 20655
8 suresh 18630
9 gedeye 14580
10 NDalsegg 13465

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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