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
     
 
27
 
7
 
18
 
 
22
 
9
 
12
 
 
10
11
19
6
 
34
 
19
12
8
 
23
 
 
6
 
9
 
 
24
10
 
 
13
   
3
31
 
40
19
10
 
18
14
6
15
11
 
24
 
 
18
 
26
5
 
7
10
19
28
45
 
19
 
4
7
4
 
 
 
11
24
13
12
39
15
 
34
17
 
8
 
 
8
14
 
 
10
 
24
 
7
 
 
11
17
 
 
 
10
21
16
13
10
11
 
27
 
21
 
19
 
   

You are playing 9x17 challenging puzzle 78643

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