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 a number is yet? Fill in its remaining possible values -- the cell will automatically resize to accommodate.

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Also try sudoku and hitori

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34
 
21
 
16
 
10
 
 
22
 
15
 
16
 
24
12
14
 
17
 
21
15
17
 
 
24
20
10
 
11
29
 
14
 
12
 
21
16
3
14
   
13
 
4
17
 
19
 
21
 
 
18
18
22
21
 
17
 
14
28
6
37
10
 
28
5
11
 
7
 
3
7
24
 
19
25
   
 
 
11
8
19
6
4
 
29
 
11
10
 
10
 
12
29
9
 
36
19
 
11
7
 
4
19
9
11
 
23
 
23
 
12
 
 

You are playing 9x17 expert puzzle 21554

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