Last updated: July 20, 2026
By using Know Ball, you agree to these terms.
Know Ball provides daily sports-knowledge puzzles and optional private leagues for you and your friends. We may add, change, or remove features over time.
Know Ball is free to play. You may optionally upgrade to Know Ball Pro, which unlocks unlimited archive access, advanced stats, extra hints, and an ad-free experience. Pro is offered two ways:
All purchases are processed by the Apple App Store and charged to your Apple ID at confirmation of purchase, at the price shown in the app. The monthly subscription automatically renews unless you cancel at least 24 hours before the end of the current period; your account is charged for renewal within 24 hours before the period ends. You can manage or cancel a subscription anytime in your App Store account settings. The Lifetime option is a one-time purchase and does not renew.
Your Pro entitlement is tied to your account and can be restored on your other devices with "Restore purchases." Refunds are handled by Apple under the Apple Media Services Terms and applicable law.
You're responsible for activity under your account. Don't misuse the service — including cheating, scraping, abusing other players, attempting to break or overload the service, or using it unlawfully. We may suspend accounts that do.
Know Ball is independent and unofficial. It is not affiliated with, endorsed by, or sponsored by any professional or amateur league, team, player, broadcaster, or governing body. All trademarks are the property of their respective owners.
Puzzle content is provided "as is" for entertainment. Sports facts are compiled from public sources and may contain errors.
The service is provided without warranties of any kind. To the maximum extent permitted by law, we are not liable for any indirect or consequential damages arising from your use of the app.
We may update these terms; continued use after changes means you accept them.