Printable Expert Sudoku

Set 1e93ph3. 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

    6
    2196
    821
    85
    7418
    91
    2
    537
    73
  2. Expert #2

    91
    75482
    24
    59
    478
    87523
    61
    6254
    82
  3. Expert #3

    865
    61
    487
    378
    215
    361
    427
    4763
  4. Expert #4

    8
    123
    7356
    819
    45
    284
    478
    3764
    8
  5. Expert #5

    29341
    765
    943
    326
    924
    875
    461
  6. Expert #6

    218
    594
    6182
    149
    64
    3
    63
    761
    597
  7. Expert #7

    92
    41
    3154
    1276
    92
    368
    237
    816
    83
  8. Expert #8

    56241
    21687
    53
    435
    68
    7
    842
    2316

Answers are on the last page of the PDF.

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Techniques for expert puzzles

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