Printable Expert Sudoku

Set 1g6br3d. 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

  1. Expert #1

    1946
    581
    43
    89
    28
    276
    376
    7
    842
  2. Expert #2

    743
    3148
    56
    927
    5749
    16
    1894
    53
    91
  3. Expert #3

    42
    39
    286
    3781
    4
    563
    91
    835
    7452
  4. Expert #4

    647
    83
    9673
    58
    2136
    692
    485
    92
    7
  5. Expert #5

    76
    284
    3475
    52
    798
    9847
    519
    6418
  6. Expert #6

    25
    41682
    794
    852
    617
    529
    38
    927
    78
  7. Expert #7

    26
    2
    6483
    371
    59
    9821
    75
    46
    859
  8. Expert #8

    8
    519
    921
    135
    856
    27
    216
    693
    79

Answers are on the last page of the PDF.

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Techniques for expert puzzles

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