Killer Sudoku


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Killer Sudoku is a logic puzzle with simple rules and challenging solutions.

The rules of Killer Sudoku are simple:
1. The basic Sudoku rules apply.
2. The sum of all numbers in a cage must match the small number printed in its corner.
3. No number appears more than once in a cage.

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Killer Sudoku


2x2 Easy Killer Sudoku | 2x2 Normal Killer Sudoku | 2x2 Hard Killer Sudoku | 2x3 Easy Killer Sudoku | 2x3 Normal Killer Sudoku | 2x3 Hard Killer Sudoku | 3x3 Easy Killer Sudoku | 3x3 Normal Killer Sudoku | 3x3 Hard Killer Sudoku

This Month
1. noreakorea 00:27.38
2. prinsed
34
00:46.78
3. junesnow17 01:03.72
4. Sphinx
7
01:08.75
5. triple
23
01:25.81
6. HackMan
121
01:28.31
7. rob69
22
01:28.61
8. GeorgiIvanov 01:35.86
9. RosemaryW 01:44.01
10. emirhankrtp
5
02:28.53
11. brndvdm 02:38.88
12. zq
24
02:40.45
13. Ladawaha 02:51.09
14. trLBumm
28
02:53.14
15. モグモグ
29
03:38.41
16. FunAcroFly
118
04:10.62
17. Charlleway
75
04:49.56
18. Canon
19
05:41.85
19. NUUUTE
37
05:47.09
20. Scr33n 06:16.73
This Week
1. prinsed
34
01:00.97
2. Sphinx
7
01:22.73
3. GeorgiIvanov 01:35.86
4. RosemaryW 02:07.83
5. emirhankrtp
5
03:18.17
6. Charlleway
75
04:49.56
7. KylieBindiRosRo 06:40.50
8. MPM69
4
14:25.48
9.--- empty -----:--
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20.--- empty -----:--
Today
1. Sphinx
7
01:22.73
2. GeorgiIvanov 01:37.35
3.--- empty -----:--
4.--- empty -----:--
5.--- empty -----:--
6.--- empty -----:--
7.--- empty -----:--
8.--- empty -----:--
9.--- empty -----:--
10.--- empty -----:--
11.--- empty -----:--
12.--- empty -----:--
13.--- empty -----:--
14.--- empty -----:--
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18.--- empty -----:--
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20.--- empty -----:--
MO3
1. numbrr
306
00:22.03
2. sudactylku
92
00:23.76
3. vowels
216
00:24.88
4. Indirar
174
00:26.36
5. NooM
300
00:26.59
6. 7k enjoyer
201
00:31.51
7. GregDiAngelo
42
00:31.67
8. sudokumister
92
00:34.40
9. Vrz Master Duel
103
00:34.46
10. PuzzleMaestro
83
00:34.54
AO5
1. numbrr
306
00:24.74
2. vowels
216
00:25.80
3. sudactylku
92
00:25.87
4. Indirar
174
00:27.09
5. NooM
300
00:28.30
6. 7k enjoyer
201
00:32.55
7. GregDiAngelo
42
00:35.48
8. Vrz Master Duel
103
00:35.57
9. sudokumister
92
00:36.83
10. Ben65732
130
00:36.84
AO12
1. sudactylku
92
00:27.79
2. numbrr
306
00:30.39
3. Indirar
174
00:33.07
4. vowels
216
00:33.08
5. NooM
300
00:33.11
6. 7k enjoyer
201
00:35.36
7. Vrz Master Duel
103
00:38.46
8. sudokumister
92
00:39.63
9. qqwref
266
00:40.21
10. GregDiAngelo
42
00:40.61
Robots / programmatic solversinfo  
1.tlstyer
137
00:00.008
2.Paul Bismuth
1
00:02.644
3.cooldude15
1
04:26.407

* MO3 - Mean of 3. The average of 3 consecutive times.
AO5 - Average of 5. The average of 5 consecutive times ignoring the highest and the lowest.
AO12 - Average of 12. The average of 12 consecutive times ignoring the highest and the lowest.
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2026-01-26 04:16:21

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