2
Play0:00
33
28
8
8
12
13
88
16
3
6
17
11
44
33
11
11
22
17
66
11
77
10
10
12
5
33
10
12
88
66
24
22
16
55
11
7
8
14
15
11
12
7
22
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Killer Sudoku #25Hard
Ready?
The clock starts when you press Start.
Your errors
About this game
Killer Sudoku follows all the usual Sudoku rules and adds dotted cages. Each cage shows a target sum for the digits inside it. DIGIGMA uses 9×9 grids, usually with very few — or no — given digits.
Fill the grid with the digits 1–9. As in standard Sudoku, each digit appears once in every row, column and 3×3 box. On top of that, the digits in each cage must add up exactly to the target shown. Every DIGIGMA puzzle has a logical solution, so you never need to guess.
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