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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18
 
13
 
15
   
 
17
 
23
 
19
23
 
 
20
11
13
42
 
14
 
15
7
17
7
   
9
25
14
7
 
 
13
20
3
6
 
22
 
15
16
 
3
16
16
17
38
 
24
 
 
22
 

You are playing 8x8 intermediate puzzle 18679

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