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.

Optimized for: desktop
switch to: phone

Also try sudoku and hitori
   
 
29
 
5
 
 
9
 
39
 
8
   
 
6
8
10
14
 
28
 
43
 
 
7
16
 
21
11
11
20
 
9
 
 
39
11
 
 
 
10
17
20
18
15
 
24
6
 
31
 
9
 
5
15
 
33
12
 
36
 
16
5
 
 
9
16
36
3
6
 
22
 
9
10
 
35
 
8
 
 
7
11
33
6
 
37
 
11
16
 
9
5
15
 
 
25
 
14
 
 
19
11
17
 
13
10
 
11
6
17
3
 
42
 
   
13
 
9
 
 

You are playing 9x17 challenging puzzle 23874

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