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4x4: easy intermediate hard challenging expert
6x6: easy intermediate hard challenging expert
8x8: easy intermediate hard challenging expert
9x11: easy intermediate hard challenging expert
9x17: easy intermediate hard challenging expert

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.

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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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38
 
9
    
 
9
 
7
 
30
 
15
 
4
 
 
8
28
 
 
15
16
16
12
16
 
13
 
6
24
 
6
13
 
12
4
5
17
 
3
10
  
28
 
6
 
 
14
9
12
 
14
 
7
14
 
17
13
23
10
 
18
 
7
17
 
 
3
11
8
13
10
 
38
  
7
 
27
18
 
13
12
 
7
21
14
11
 
 
7
8
18
  
7
 
29
 
 
16
13
11
 
17
3
 
14
23
14
 
 
14
8
11
9
17
15
23
 
16
 
  
13
 
  
12
 
  
00:00
You are playing 9x17 intermediate puzzle 23620

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