Printable Expert Sudoku

Set khuxrw. 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

    45
    738
    86
    45
    36241
    169
    732
    51
    9
  2. Expert #2

    5
    2186
    18239
    197
    6182
    82
    9416
    982
  3. Expert #3

    627
    731
    596
    86
    358
    824
    2793
    45
  4. Expert #4

    98
    621
    13
    2754
    491
    1653
    28
    451
    93
  5. Expert #5

    9
    736
    56783
    21
    56487
    87
    726
    534
    41
  6. Expert #6

    8
    842
    674
    591
    678
    235
    71849
    65
  7. Expert #7

    56179
    968
    79154
    3
    546
    16
    172
    349
  8. Expert #8

    5623
    135
    47
    23
    645
    86
    745
    81
    82

Answers are on the last page of the PDF.

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Techniques for expert puzzles

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