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
 
 
9
 
37
 
 
14
 
24
 
 
39
 
21
16
 
13
 
12
 
8
 
16
24
17
28
 
31
 
 
12
27
 
14
 
12
 
 
6
8
12
 
42
 
 
8
9
 
6
 
14
 
4
 
5
 
10
 

You are playing 8x8 challenging puzzle 5501

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