Last updated: March 21, 2026
By using GridJoy, you agree to these terms. If you don't agree, don't use the app.
GridJoy is a number puzzle game. All puzzles are generated procedurally — each one is unique. The app is free to download and play. Optional rewarded ads provide hints.
You can play without an account. If you sign in with Google, you can sync progress across devices and appear on leaderboards. You're responsible for your account security.
All puzzles, ghost cosmetics, UI designs, and branding are owned by GridJoy. You may share solve cards and challenge links freely. You may not redistribute the app, reverse-engineer the puzzle generators, or use automated tools to generate bulk content.
GridJoy uses TikTok's official Content Posting API to publish our own original puzzle content to our own GridJoy creator account on TikTok. This is a server-side integration we operate; it is not a feature inside the app and does not involve player TikTok accounts. We use this integration in accordance with the TikTok Developer Terms of Service and the TikTok Developer Guidelines. We post only content we own and do not access or use any TikTok user's data. See our Privacy Policy for details.
Leaderboard manipulation, automated solving, or exploiting bugs to gain unfair advantages is prohibited. We may reset stats or ban accounts that violate fair play.
GridJoy has no in-app purchases. All content is earned through gameplay. Rewarded video ads are optional and never required.
We aim for 99.9% uptime but can't guarantee it. The app works offline — only leaderboards and account sync require internet.
We may update these terms. Continued use after changes constitutes acceptance.
Questions? Email gridjoypuzzles@gmail.com
GridJoy — Numbers Only