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?

Optimized for: desktop
switch to: phone

Also try sudoku and hitori
 
 
12
 
31
 
 
10
 
18
 
27
 
4
   
8
 
16
3
 
19
 
44
 
 
20
15
 
8
7
10
 
10
 
10
7
15
13
 
13
 
6
13
 
 
11
3
30
12
34
 
20
 
12
 
19
14
 
26
16
 
17
 
12
17
7
 
10
9
19
4
 
36
 
   
27
 
4
 
00:00
You are playing 9x11 challenging puzzle 50013

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