Kakuro is like a crossword puzzle with numbers. Each "word" must add up to the number provided in the clue above it or to the left. Words can only use the numbers 1 through 9, and a given number can only be used once in a word. Every kakuro puzzle has one and only solution, and can be solved through logic alone.

Kakuro Hint: Not sure what all of the valid combinations are for a number? Click on the number clue, and a tooltip will show you the possibilities.

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19
 
17
 
39
 
22
 
 
11
 
32
 
 
25
8
16
17
 
38
 
 
9
9
 
15
7
10
 
31
 
 
19
3
17
 
 
4
13
25
24
 
13
 
13
16
 
33
 
10
4
 
 
19
12
 
4
11
 
16
 
25
18
 
6
10
19
5
 
18
 
17
 
 
11
17
 
3
16
 
22
5
19
 
 
21
9
20
16
 
25
 
10
26
 
15
 
21
9
 
 
19
7
13
 
12
3
16
5
 
43
 
 
10
 
16
 
 
00:00
You are playing 9x17 hard puzzle 6126

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