Welcome to the

Ultimate Sudoku Grid

Solve tough Sudokus without computer assistance.  Fill in the "given" squares, print the grid, then solve.

  • Useful when:

  • You don't want to mark up a published puzzle because others want to try it too.
  • You've tried a puzzle but made a mistake and want to try again.
  • This is a tough one and you want plenty of scratch space.
  • You're in a contest with everyone doing the same puzzle.

Re-use forever:

Individual relaxing time
Family contests

Party contests
Sudoku clubs

Live-action contests
Take-away contests

Youth groups
Senior centers

The grid has lots of features, including pre-printed elimination digits and plenty of scratch space, as you can see in this reduced-sized graphic:annotated-grid-pa2

Want one?

Clicking the Buy Now  button will activate our secure pay-and-download site.  After payment you will get an email with a link to download the 2-page PDF document.  Page 1 is the Ultimate Sudoku Grid.  Page 2 contains our Suggestions for Use.

Buy with a credit/debit card - pay what you want, but at least U.S. $1.49.  Please pay proportionally more if using it for multiple people, such as a club.

Save a backup copy.

You'll need a PDF reader such as the Adobe reader.  See the links page.

A purchase means you agree to our Terms of Use.  Have fun!