Printable Expert Sudoku

Set mwz91y. 8 puzzles with an answer key, ready to print.

Expert puzzles are our hardest tier, with sparse grids usually in the mid-20s for givens. Expect to fill in every candidate and hunt for x-wings and swordfish. A printed copy and a sharp pencil is the classic way to tackle them.

Each free PDF has 8 puzzles, four to a page on US Letter paper, plus an answer key with every solution. Every puzzle has exactly one solution. A new set appears here every day, or you can grab a different set any time.

Puzzles in this set

Expert #1
7 4
1 6
9 4 5 2
3 8
6 2
4 5 8 1
9
4 5 7 3
6 9 2
Expert #2
1 7 5 9 4
4 2 8 7
8 1
7 8
4
1 3 5 7
6
8
2 6 7 9
Expert #3
2 9 5 6
3 1
5
9 3 6 2
8 4
7
8 6 7 4
7 9
4 6 3
Expert #4
9 7 6
3 9 4
6 8 5
5 8 6 2
1
4 1
4 5 6 3
3 2 5
8 9
Expert #5
5 2 6
3 9
4
9 7
7 8 5 6
4 7 8 1
4 6 3 9
5 1
2 4 7
Expert #6
2 3 7
8 9 7 3
7 1 9
2 6 3
2 5
1 5 7
7 5
8 2
9 4
Expert #7
8 9 7
6 1
4 6 9
1 5
3 4
4 2
2 3 5 8
1
4 8 5
Expert #8
1 3 5
2 6
4 6 9
3 7
8 7 2
5 4 8 1
6
3 8 5
7 2

Answers are on the last page of the PDF.

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Techniques for expert puzzles

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