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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7
 
22
 
 
17
 
24
   
 
34
 
17
5
 
14
 
 
7
4
11
 
16
22
7
34
 
44
19
11
 
8
 
10
26
24
 
 
12
15
29
12
 
13
10
   
   
25
9
 
14
 
13
 
14
7
19
30
6
 
23
29
17
11
15
 
12
3
 
   
26
 
 
30
 
8
 
 
18
16
32
12
21
13
 
 
27
10
 
10
 
12
3
13
15
40
 
 
3
13
 
16
 
9
 
8
 
 
13
 
11
 
00:00
You are playing 9x17 expert puzzle 27009

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