Printable Expert Sudoku

Set djx2wi. 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
2 7 8 9 3
6 2 7
4 8
1 8
2 7 9 1
8 1 5
3 7 4
5 2 3
Expert #2
6 9 1 4
5 1
2
7 5
3 8 4
4 7 9 1
9
8 4 9 6
2 3 1
Expert #3
2
9 5 3
4 8
8 5 7 2
7 2 9
1 9 5
5 6 3 1
4 9
Expert #4
6 9 2
5 8
2 8 1
3 8
6 8 7 2 1
7 6
9
5 8 6 4 9
1
Expert #5
2 8 1 5
2 3 9
5
7 3
4 7
8 5 2
6 1 2 8 9
4 5 9
1
Expert #6
7 5
1 4 6 3 7
8 1
8 2
2 7 3
8 2 1 6
8
2 7 6
3 6 5 2
Expert #7
6 1
1 9 2
6 8 2
8 9 2
9 5 1
1 4
7 5 3
5 8 7
6 7 2
Expert #8
3 9 4
5 1 3
3 6 2 7
6 5
3 2 8
6 8 7 3
1
6 9
7 4 3 5

Answers are on the last page of the PDF.

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Techniques for expert puzzles

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