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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13
 
37
 
 
10
 
11
 
 
40
 
9
17
 
11
 
4
16
11
 
27
7
 
7
10
8
 
 
13
12
 
 
13
11
10
14
 
 
11
21
 
 
13
11
20
5
 
8
16
 
8
 
15
 
3
 
6
 

You are playing 8x8 hard puzzle 29400

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