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How to solve Videos Forum Timed Rankings Books PDF Print 19 May 2024
Easy:
4×4
5×5
6×6
Killer
Sudoku
Medium:
4×4
5×5
6×6
8×8
Sudoku
Difficult:
4×4
5×5
6×6
12×12
Extra
Difficult 12 × 12, Rating: ★★★★★  Points: 12     Solved 281 times
abcdefghijkl
1 
88×
 
4-
21+
 
16+
 
7-
10
9+
24×
12
Clear cell
Bold cell
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Undo
2 
5
 
 
 
120×
 
486×
 
2-
 
 
 
3 
2
5 :
 
2-
 
 
 
13+
 
7-
8
21×
4 
648×
 
7-
 
4-
18+
 
 
8
 
44×
 
5 
 
1-
 
 
 
 
7-
1-
27+
 
 
3 :
6 
21×
 
22+
17+
 
14+
 
 
 
30×
 
 
7 
 
 
 
 
 
 
63×
 
 
31+
3-
21+
8 
13+
112×
 
66×
 
1
4
13+
 
 
 
 
9 
 
 
12×
 
1-
19+
 
 
7+
12
4-
 
10 
108×
 
 
10
 
29+
88×
 
 
32+
 
4
11 
192×
 
90×
 
 
 
8-
 
14+
 
 
 
12 
 
12+
 
10-
 
 
 
 
 
8
 
9

Note that now you have three days to solve the 12x12 (submit before Wednesday)

To enter 10, press 1 then 0, or 'a'. For 11: 1 then 1, or 'b'. For 12: 1 then 2, or 'c'

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