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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26
 
18
   
 
29
 
4
 
9
 
 
9
9
28
 
11
7
29
 
23
18
42
 
 
36
 
 
15
18
8
8
 
6
14
 
 
38
23
12
12
 
14
17
28
 
 
11
7
27
 
4
 
15
7
 
7
 
 
8
42
11
27
 
15
 
8
 
 
8
 
   
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You are playing 9x11 challenging puzzle 39620

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