Printable Expert Sudoku

Set 1egjlhv. 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

    64
    139
    8637
    728
    926
    74
    142
    486
    23
  2. Expert #2

    351
    27
    597
    3
    164
    7481
    9
    3874
    2498
  3. Expert #3

    81
    3895
    768
    23
    73
    816
    78
    246
    952
  4. Expert #4

    432
    51
    8
    354
    18
    5139
    297
    945
    879
  5. Expert #5

    46
    7
    23947
    96752
    2791
    853
    1726
  6. Expert #6

    83
    83
    51976
    2
    79
    2641
    7
    6148
    8614
  7. Expert #7

    53472
    4
    736
    6358
    256
    97
    37
    91
    815
  8. Expert #8

    418
    3
    581
    43
    175
    984
    63
    6472
    925

Answers are on the last page of the PDF.

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Techniques for expert puzzles

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