Weekly Extreme Killer Sudoku Competition for Feb 20 to Feb 26

Number 231, Extreme
by Crosswords Ltd. March puzzle packs Now Out!. Thanks for supporting our site.
317 people completed this puzzle correctly

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

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