Weekly Extreme Killer Sudoku Competition for Feb 28 to Mar 6

Number 180, Extreme
by Crosswords Ltd. August puzzle packs Now Out!. Thanks for supporting our site.
379 people completed this puzzle correctly

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

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