Printable Expert Sudoku

Set 1hbzk4w. 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

    781
    347
    56872
    76
    93
    461
    53
    2853
  2. Expert #2

    481
    58
    6957
    4
    3174
    76
    986
    185
    7419
  3. Expert #3

    376
    2
    685
    8253
    5214
    31
    96
    8271
  4. Expert #4

    185
    94
    7
    243
    8519
    67
    427
    12
    896
  5. Expert #5

    927
    18
    896
    94
    51
    783
    4172
    86
    6
  6. Expert #6

    182
    2439
    48
    847
    683
    675
    13
    93
    5912
  7. Expert #7

    42
    96
    1785
    981
    627
    2749
    8
    514
    68
  8. Expert #8

    257
    49
    18
    369
    574
    3621
    8
    21986
    45

Answers are on the last page of the PDF.

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Techniques for expert puzzles

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