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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15
 
7
   
 
22
 
20
 
16
 
3
 
15
19
 
23
 
13
 
 
19
17
29
10
 
20
19
 
15
33
 
11
 
   
14
 
 
26
13
16
 
 
10
23
35
   
6
 
 
9
21
 
12
 
22
16
 
38
17
 
28
12
9
3
12
 
 
12
 
28
 
 
8
 
 
00:00
You are playing 9x11 expert puzzle 13211

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