Weekly Extreme Killer Sudoku Competition for May 16 to May 22

Number 191, Extreme
by Crosswords Ltd. August puzzle packs Now Out!. Thanks for supporting our site.
351 people completed this puzzle correctly

1 2 3 4 5 6 7 8 9
A
B
C
D
E
F
G
H
J
9
4
8
7
5
1
2
3
6
2
7
1
3
6
9
5
4
8
3
5
6
8
4
2
7
1
9
8
2
9
6
1
7
3
5
4
4
3
5
9
2
8
1
6
7
6
1
7
4
3
5
9
8
2
5
9
2
1
8
6
4
7
3
1
8
4
2
7
3
6
9
5
7
6
3
5
9
4
8
2
1

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