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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Also try sudoku and hitori
     
 
3
 
12
   
 
9
 
43
 
   
10
33
 
5
7
 
 
6
14
22
10
 
3
11
 
 
10
6
6
 
12
 
7
3
 
3
10
 
6
 
 
4
13
 
6
 
6
10
 
29
11
8
 
 
8
9
8
6
17
 
12
11
8
11
 
   
13
39
12
15
 
39
 
6
 
5
10
11
17
10
 
5
 
16
17
 
3
10
29
 
 
8
9
 
 
17
11
 
22
11
 
11
17
 
 
5
14
16
 
6
 
16
10
 
10
7
17
 
9
 
23
 
 
 
16
 
 
12
 
   

You are playing 9x17 easy puzzle 51

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