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

New Puzzle
This Month
1. bats17 01:41.27
2. Rickieman86 02:22.00
3. AkiyamaMizuki 03:18.26
4. mumu0412
1
 03:36.39
5. josim 04:17.96
6. urojony
87
 04:26.00
7. zjaka 04:31.38
8. Pigeon22 05:28.85
9. Dorice
266
 05:41.23
10. atulah 05:50.22
11. daisyisaflower 05:57.29
12. yngve 06:37.51
13. nichael
21
 06:47.81
14. jdubs
152
 07:12.35
15. Jbrunt
142
 07:16.68
16. somsUnderscore 07:22.96
17. Hella Stern
66
 07:25.67
18. Allthesame
45
 07:43.21
19. EdwardNygma
44
 08:00.05
20. GeorgiIvanov 08:01.69
This Week
1. Rickieman86 02:22.00
2. mumu0412
1
 03:36.39
3. josim 04:17.96
4. AkiyamaMizuki 05:22.23
5. Pigeon22 05:28.85
6. atulah 05:50.22
7. yngve 06:54.40
8. somsUnderscore 07:22.96
9. Hella Stern
66
 07:25.67
10. daisyisaflower 07:25.91
11. nichael
21
 08:19.87
12. GeorgiIvanov 09:24.83
13. Gentiana
64
 10:57.02
14. wandle
2
 14:39.80
15. Mg2
11
 26:28.37
16.--- empty -----:--
17.--- empty -----:--
18.--- empty -----:--
19.--- empty -----:--
20.--- empty -----:--
Today
1. mumu0412
1
 03:36.39
2. AkiyamaMizuki 05:22.23
3. yngve 06:54.40
4. GeorgiIvanov 10:56.09
5. somsUnderscore 11:50.49
6.--- empty -----:--
7.--- empty -----:--
8.--- empty -----:--
9.--- empty -----:--
10.--- empty -----:--
11.--- empty -----:--
12.--- empty -----:--
13.--- empty -----:--
14.--- empty -----:--
15.--- empty -----:--
16.--- empty -----:--
17.--- empty -----:--
18.--- empty -----:--
19.--- empty -----:--
20.--- empty -----:--
MO3
1. sudactylku
94
 01:29.82
2. GoG
32
 01:46.06
3. sudokumister
97
 01:54.11
4. Indirar
181
 02:04.24
5. numbrr
312
 02:07.82
6. valkrieez
122
 02:17.14
7. 7k enjoyer
205
 02:17.72
8. NooM
315
 02:26.34
9. Rhododendron
151
 02:29.40
10. pewira
72
 02:36.33
AO5
1. sudactylku
94
 01:36.81
2. GoG
32
 01:50.35
3. sudokumister
97
 01:57.09
4. Indirar
181
 02:10.74
5. numbrr
312
 02:14.54
6. 7k enjoyer
205
 02:17.72
7. valkrieez
122
 02:27.34
8. NooM
315
 02:31.60
9. Rhododendron
151
 02:33.82
10. aronn
20
 02:37.84
AO12
1. sudactylku
94
 01:53.00
2. GoG
32
 01:59.22
3. sudokumister
97
 02:07.16
4. Indirar
181
 02:14.64
5. 7k enjoyer
205
 02:33.03
6. valkrieez
122
 02:33.31
7. numbrr
312
 02:45.44
8. NooM
315
 02:46.16
9. aronn
20
 02:52.38
10. 2015YINJ02
179
 03:01.77
Robots / programmatic solversinfo  
1.tlstyer
143
00:00.009
2.Paul Bismuth
1
00:05.336
3.lidh1997
1
06:12.217

* 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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