Printable Expert Sudoku

Set qxrv8y. 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
1 4 3 7 6
1 8
4 5 2
8 6
1 6 7 5
5 7 1 3
7 6 5 9
8
Expert #2
2 1 9 3
6
9 2 8 5
5 3 4
6 1 2
6 5
9 5 2
1 7 3
8 4
Expert #3
5 3 9
2 4
4 6
2
7 1 3
8 7 2 9 5
1 8 3 2
4 5
5 2 6
Expert #4
5 8
1 5
1 3 6 7
7 8 1
2 7 9
5 7
5 9 8 6 2
7 3
3 4
Expert #5
9 1 6 2
8 9
7 8
7 4 6
4 1
5 9 8 7
2 8 5
9 1 2 4
Expert #6
1 3
7 2 6 1
9
5
2 5 4
8 9 6 4 2 3
4 6 2 5
8
9 6 7
Expert #7
8 5 4 3
6 2
2
6
1 8 9 7
2 1 7 3
1
9 8 7 6
3 8 9
Expert #8
4 1 9
2 7 1 8 5
2
9 6 1
4 8
3 9 6
5 1 6 9
3 2 4
7 3 8

Answers are on the last page of the PDF.

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Techniques for expert puzzles

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