Printable Expert Sudoku

Set 9g2ltu. 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

    46
    284
    197
    81
    5276
    428
    39
    17
    941
  2. Expert #2

    3972
    48
    91
    715
    649
    28
    63
    7832
    195
  3. Expert #3

    4978
    25
    26
    75
    674
    951
    732
    139
    4
  4. Expert #4

    87
    215
    65
    7123
    425
    193
    2
    489
    5824
  5. Expert #5

    48
    139
    3624
    962
    124
    8
    5796
    9
    53
  6. Expert #6

    759
    4
    514
    63
    619
    2581
    83
    27
    794
  7. Expert #7

    41
    618
    69
    829
    472
    185
    742
    58137
    3
  8. Expert #8

    38
    9463
    61
    72
    345
    2934
    4827
    4
    85

Answers are on the last page of the PDF.

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Techniques for expert puzzles

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