Weekly Extreme Sudoku Competition for Jul 17 to Jul 23
Number 513, Extreme
by Crosswords Ltd.
January puzzle packs Now Out!
. Thanks for supporting our site.
258 people completed this puzzle correctly
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
G
H
J
2
9
8
1
3
5
6
4
7
1
5
3
6
4
7
2
9
8
7
6
4
2
9
8
5
3
1
3
2
1
4
7
9
8
5
6
6
4
9
8
5
2
7
1
3
5
8
7
3
6
1
9
2
4
9
1
5
7
8
4
3
6
2
4
7
6
5
2
3
1
8
9
8
3
2
9
1
6
4
7
5