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: Start with clues that only have one valid combination. For example, 3 in 2 must be 1 and 2, and 23 in 3 must be 6, 8, and 9.

Optimized for: desktop
switch to: phone

Also try sudoku and hitori
   
 
36
 
5
 
 
20
 
7
 
30
 
16
 
 
12
 
21
5
 
11
 
43
34
6
 
11
 
10
19
11
 
 
8
9
 
 
31
 
32
17
 
10
11
9
17
26
 
29
31
8
 
10
26
12
 
 
 
17
23
11
 
16
13
 
24
 
15
3
17
7
39
 
 
 
11
 
7
 
 
00:00
You are playing 9x11 challenging puzzle 59610

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