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
   
 
24
 
17
   
 
10
 
3
 
4
 
17
23
 
24
6
 
29
 
7
15
16
 
7
 
 
16
 
11
4
 
27
11
15
 
3
 
 
 
4
6
3
4
3
8
 
10
 
6
 
 
3
 
 
00:00
You are playing 8x8 intermediate puzzle 111278

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