Printable Expert Sudoku

Set v026uw. 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 3 8 9
6 2
9 4
6 4 2 7
9 4
7 5 9
1 9 6 8
1
7 6
Expert #2
6 5 1 2
6
2 7 8
7 9 6
4 3
2 5 7 6
4 6 2
9 1 5
9
Expert #3
8 1 7 6 3
4 6 9 7
1 6 8
9 2
2 5
7 8 4 6
9 6 7 2
1 5
Expert #4
4 9
6 7 5
2
1 7
8 5 3 2 9
4 5 1 8
5 8
7 1 2 8 9
Expert #5
9 8
8 2 7 3 6
1 3
6 8 1
9 1 6 7
5 8
1 6 2 7
6 7 9 5
Expert #6
7 2 1
3 2 4 9
8
9 5 1
9 3 5
8 7 2
1 6 9
4
9 2 8
Expert #7
6 9
9 4 5
8 6 2
5 7 3
3 2 5
7 8 3 6
7
8 2 9
1 5 4
Expert #8
6 7 8
2 9
6 3 1
2 9
1 2 4 3
7 3 9
4 2 5
8
5 6 9 2

Answers are on the last page of the PDF.

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Techniques for expert puzzles

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