Weekly Extreme Killer Sudoku Competition for Apr 17 to Apr 23

Number 500, Extreme
by Crosswords Ltd. January puzzle packs Now Out!. Thanks for supporting our site.
176 people completed this puzzle correctly

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

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