Free online kakuro puzzles



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: Start with clues that only have one valid combination. For example, 3 in 2 must be 1 and 2, and 23 in 3 must be 6, 8, and 9.

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23
 
9
 
6
 
17
   
 
21
 
19
 
29
8
 
12
12
 
28
 
15
21
14
 
 
9
20
19
 
 
19
9
24
 
10
19
 
6
21
 
13
28
10
 
10
7
4
7
12
 
13
9
 
23
 
4
 
15
3
9
5
11
 
11
3
8
3
8
 
12
18
 
18
 
 
13
16
23
7
15
12
 
9
19
17
8
16
 
15
 
 
11
17
 
12
16
19
 
15
 
3
19
 
 
8
10
11
17
 
37
 
11
 
 
16
 
 

You are playing 9x17 intermediate puzzle 40840

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