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Terms of Service

By using Guess The Lines Yourself, you agree to these terms. If you don’t agree, don’t use the site.

What this is

A free entertainment and skill game: you guess where betting lines sit, then see how close you were. It is not a sportsbook and involves no real-money wagering — see the disclaimer.

Accounts

  • You can play without an account, but only signed-in play keeps a lasting record (see below).
  • Keep your sign-in credentials to yourself; you’re responsible for activity on your account.
  • We may suspend or delete accounts used to abuse the game — automation, spam, or multiple accounts used to distort the “what others guessed” aggregates.

Anonymous play

Guesses made without an account are temporary: they count for the current week only and are not a saved record. When you create an account or sign in, the current week’s guesses move to your account and older anonymous guesses are deleted.

The data

Betting lines are sourced from third parties for gameplay only. They may be delayed, wrong, or differ from any actual sportsbook, and nothing on this site is betting advice. The service is provided as-is, with no warranty of accuracy or availability.

Liability

To the fullest extent the law allows, we are not liable for any damages arising from your use of the site — including decisions you make based on lines or scores shown here.

Changes

We may update the game and these terms; material changes will be posted on this page. Continuing to use the site after a change means you accept it.

Contact

Questions about these terms: contact us.

Guess The Lines Yourself

Not a sportsbook. No money, no wagers — just for pride.

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© 2026 Guess The Lines Yourself · Lines come from third-party data and may differ from any actual book.