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

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15
 
36
 
18
   
 
14
 
43
 
15
 
 
20
15
16
 
31
 
 
9
 
30
7
7
 
23
 
 
21
4
17
9
 
 
24
15
11
 
30
16
 
14
 
30
 
 
9
 
 
23
 

You are playing 8x8 challenging puzzle 442

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