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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28
 
4
 
8
 
 
24
 
13
 
 
4
7
17
6
16
40
 
19
 
 
15
24
12
 
 
17
22
29
10
10
9
 
14
5
 
13
 
3
18
 
 
16
7
9
40
 
6
 
21
 
   

You are playing 8x8 intermediate puzzle 17972

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