Printable Expert Sudoku

Set 10jplr6. 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
6 7 5 1
7 8 3 6
9 6
9 5 7 4
6 7
3 5
6 4 1
2 1
Expert #2
9 3 4 1
4 1
2 7
7 3 2
6
6 2 4 9
1 5 8
1 5
6 8 7
Expert #3
8 2 4
6 9 2
7 9 5
4
5 2 8
7 6
5 6 8 7
2
3 4
Expert #4
1
8 9 3 4 2
2 5 3
3 6 8 5
7
5 7
6 4
8 9
5 4 8 1
Expert #5
4 8 1 6
5
8
2 3 6
1 5 7
6 8 2 1
2 6 7 9 1
5 9 6
7
Expert #6
7
8 6 5
6 9 5 8 3
7 4 6 3
5 2
2
4 8 6
7 8
1 7 4
Expert #7
8
9 2
6 4 7
9 7 1
1 3 4
4 5
7 3
8 9 4 5
5 2 8
Expert #8
8 9 4
7
4 5 3 8 7
2 1
9 3
4 1
5 4 3 1 8
2 8
8 9

Answers are on the last page of the PDF.

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Techniques for expert puzzles

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