Terms

Last updated October 20, 2026.

Granite Puzzles is run by T10, a company in New Boston, New Hampshire. The puzzles are free to play for personal use. Please don't copy the puzzles or clues to publish elsewhere.

Granite Puzzles Plus

Plus is a one-time purchase that turns off ads and hint limits on Granite Puzzles for as long as we run the site, including games we add later. It's tied to a license key, not an account: keep the key from your thanks page to use Plus in another browser or after clearing your browser's data.

Refunds

If Plus isn't what you expected, ask within 14 days of buying it and we'll refund you in full. Contact us through the form on t10.net with the email on your receipt.

The puzzles

We work to keep the clues accurate, but the puzzles are for fun and are provided as they are. If you find a mistake, tell us and we'll fix it.