Printable Expert Sudoku

Set rq96q6. 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
9
5 7 4
1 6
3 6 4
3 9
7 2 5 3 1
8 1
4 3 1 8 5
1 4
Expert #2
8
9 5 2 4
5 2
4 6 3 8
8 3 5
9 1
3 7
5 2 6 3
2 6 9
Expert #3
5 2 8
9 6 7
4 2 7 3 9
5 6 1
6 8 1 4
1 8
2 1 6 8
9
Expert #4
7
5 9
9 3 6 5
4 3 8 2
6 3 9
8
7 4 8 5
5 3 6 4
9 7
Expert #5
6 3
4 8 2 9
9 1
7 4 8
5
3 5
1 4 3 8
5 2
2 8 9
Expert #6
5 4 9
6 4 7
7 5
8 1
6 9 2
4 5 2 9
6 8 2 3
9 2 3
3 1
Expert #7
1 2 9 5
7 6 8
3 7
3 8
4 6 8
4 5 3
2 1 4 6
7 9 5 1
Expert #8
1 7
5 6 7 3
2 4
6 8 9 7 2
2 8 1
7 4 8
5 8
7 3
4 7 6

Answers are on the last page of the PDF.

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Techniques for expert puzzles

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