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: Did you know that you can use the arrow keys on your keyboard to move up and down, left and right?

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Also try sudoku and hitori
 
 
6
 
31
 
13
   
 
17
 
10
 
15
 
28
19
 
 
14
9
10
 
29
13
27
 
9
11
 
14
19
 
4
8
12
10
 
 
18
13
 
16
 
12
9
 
15
 
11
15
 
 
9
21
 
 
 
24
9
11
 
26
4
 
8
 
12
 
6
11
13
 
 
19
10
 
 
42
 
9
23
 
 
11
29
17
   
14
17
9
 
 
20
24
 
16
12
28
10
 
 
18
21
9
 
7
16
 
39
10
29
 
9
 
12
 
 
17
 

You are playing 9x17 challenging puzzle 4428

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