Fill in the puzzle so that every row,
column and 3×3 box contains the
numbers 1 through 9, without repeats.
Interruption? Simply save your
progress and return later.
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Today's Puzzle

Ebooklets

Free 12-puzzle ebooklets formatted for your printer!

Start by choosing up to 12 puzzles.

Select a difficulty level and puzzle number for each one (leave blank for random).

Easy and Medium: 1 to 50000

Hard: 1 to 30000