Printable Expert Sudoku

Set wxs592. 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
9 2 4 5
9 2
3 2
7
2 8 7 5
6 7
4 3 7 8
1 6 9
Expert #2
8 5 4
7 4 9 5
2 6
2 9 4
4 2 5 1
8 1
7
4 8 7
9 6 2 8
Expert #3
4 6 3
2 3 4
5 1 2
7 3
6 1 9
8
6 2 9 7
4
8 5 2
Expert #4
8 5 1 9
6 8 3
7 2
1 5
5 8 9
2 6
6 2 3 7
3 9
1 4
Expert #5
3 7
8 2 4 7
5 9
1 6 7 5
9
5 8 6 2
7 4
5 2 9
3 6
Expert #6
2 5 3
9 5 4
4 7 1
3 4 9
5 9 2 6 3
1 7
6 8 2
4
Expert #7
8
9 3 8
6 3 2
9 5
5 3 1 7 8
7 6
6 9 5 2
1 2 8 4
4
Expert #8
9 6 7
2 8
6 5 7
5
8 4 9 7
7 1 8 3
5 3 9 2
5 3
1

Answers are on the last page of the PDF.

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Techniques for expert puzzles

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