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
     
 
23
 
35
 
16
 
 
24
 
16
   
23
 
16
 
 
 
16
21
17
17
17
30
 
16
35
 
16
 
23
16
 
17
 
8
   
24
23
11
23
 
17
16
30
16
16
 
20
 
   
15
 
23
 
   
00:00
You are playing 8x8 easy puzzle 63001

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