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: 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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10
 
13
 
20
 
16
 
14
   
 
34
 
29
31
 
 
9
13
20
 
19
11
 
16
 
 
28
29
 
 
 
19
9
11
18
26
37
 
 
4
4
 
9
 
3
 
13
 
4
23
 
30
4
22
29
 
   
   
11
 
11
26
 
10
 
28
 
 
8
32
36
16
 
 
11
24
8
 
9
 
15
25
10
28
 
44
12
29
 
10
 
 
12
 
14
 
 
12
8
6
 
8
13
 
18
 
10
 
 
35
 

You are playing 9x17 challenging puzzle 66532

Start over, and play another kakuro of this size and difficulty.