Printable Expert Sudoku

Set wpdr6x. 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

    176
    1
    952
    12
    435
    76
    7845
    654
    5
  2. Expert #2

    8
    29
    4326
    67412
    98
    568
    654
    37
    841
  3. Expert #3

    1973
    72
    89
    341
    52
    895
    42
    17
    56
  4. Expert #4

    126
    5
    824
    2941
    34
    7
    53
    3125
    491
  5. Expert #5

    87
    19
    5294
    6523
    182796
    47
    5486
    31
  6. Expert #6

    291
    68
    36
    845
    2536
    87
    5469
    7
    91
  7. Expert #7

    589
    723
    85
    452
    896
    193
    592
    276
    68
  8. Expert #8

    94
    89
    917
    2
    4173
    35
    249
    6384
    62

Answers are on the last page of the PDF.

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Techniques for expert puzzles

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