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.prinsed00:11.12
2.Ramasp00:12.69
3.DanielH00:15.10
4.Kim Leung00:16.31
5.ddawn2300:16.35
6.Bhaskar00:18.06
7.HarryNilsson00:20.27
8.Alph4Xerxes00:20.64
9.Chamness00:22.92
10.Frog100:24.77
11.leksipes00:25.25
12.sasitaran00:26.18
13.StevenBG00:27.54
14.Ognyan00:27.65
15.Formal00:28.64
16.Sudoke8600:35.17
17.Atanasova00:35.52
18.yuliapon00:37.42
19.Skylawinters00:38.47
20.stoopid00:40.96
This Week
1.prinsed00:11.12
2.Ramasp00:12.69
3.ddawn2300:16.35
4.HarryNilsson00:20.78
5.Frog100:24.77
6.Ognyan00:27.65
7.leksipes00:27.73
8.nagesh00:47.63
9.Iv4o000:54.38
10.JonCausith00:58.22
11.zataray01:21.61
12.Xandawesome01:28.05
13.actininium02:42.15
14.Instantiation04:56.43
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Today
1.Ramasp00:12.69
2.HarryNilsson00:20.78
3.nagesh00:47.63
4.--- empty -----:--
5.--- empty -----:--
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11.--- empty -----:--
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