Printable Expert Sudoku

Set 1beumq5. 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 5 4
8 7
2 3
4 2
2 8
8 7 9
1 4 7
3 6 4 9
3
Expert #2
7 3 5
1 3
5 6 8
1 9 6 5
7 6 9 4
6 5 7 9
2 3 6 1 8
4
Expert #3
7 2 9
9 4
3 8 4
9 2 8
2 7 4 3
3 1
3 2 9 1
6 7 1
Expert #4
8 4 1
6 2 5
5 3
7 2 9
1 8 9 5
9 5 7 4
1 4 6
1 8
9
Expert #5
6 1
7
4 3 6 5 2
8 5
7 4
3 6 4
2 3 7 9
4 8 1 2
7 3
Expert #6
5 7
8 4
2 1 6
9
4 2 7 6
7 1 5 2
6 5 2
3 8 6 5
4
Expert #7
5 4 9 1
3 1 6 2
4 3 8
7 6 5 1 9
1
5
4 6 8 7
9
2 1
Expert #8
9 5
1 2 5
3 4 8 9
5 4 6 8 1
1
8 6 2
2 7 5
9 6
1 8

Answers are on the last page of the PDF.

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Techniques for expert puzzles

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