Terms of service

The rules for using Lumijayon. Effective date: 2026-10-29.

1. Agreement

These terms are between you and Juvenstar Studios, a trade name of Jaysventure ([REGISTERED ADDRESS]) (“Juvenstar Studios”). By installing or playing Lumijayon you agree to them. If you are a child, a parent or guardian should read these terms with you. If you do not agree, please do not use the game.

2. Licence

We give you a personal, non-exclusive, non-transferable, revocable licence to play the game on your own device for non-commercial use. You may not copy, reverse engineer, resell or modify the game except where the law allows it.

3. Virtual coins

4. Charity pool

Players may redeem coins for a charity reward, such as “Fund a school meal”. Redemptions are pooled. Juvenstar Studios then makes real donations to [CHARITY PARTNER] based on the pool, on a schedule and at an exchange rate we publish on this site. A redemption starts in “pending” status.

4A. Cash-out to PayPal (adults only)

Lumijayon offers an optional cash-out program. It is open only to players who are 18 or older, and it is never shown to the under-13 and 13 to 15 age bands.

We collect your PayPal email address only to make the payout. See the privacy policy.

5. Acceptable use

Do not cheat, modify the game or its network traffic, use bots, exploit bugs to gain coins, attack or overload our servers, harass other players, or choose a nickname that is offensive or reveals personal information. See the community guidelines. We may reset balances, limit features or block a device that breaks these rules.

6. Ads

The game may show optional rewarded video ads from Google AdMob. Ads are never required to progress. Ad content is provided by third parties and is subject to their policies. See the ads and rewards policy.

7. Privacy

Our privacy policy and children’s privacy notice explain how we handle data.

8. Intellectual property

The game, its art, music, characters (including the Glimmers), name and logo belong to Juvenstar Studios or its licensors and are protected by law. All rights not expressly granted are reserved.

9. Availability and changes

Online features such as sync, the daily challenge and the charity pool are provided as available, and may change or end. The core game works offline. We may update these terms; the new version applies from its effective date, and continuing to play means you accept it.

10. Disclaimers and liability

The game is provided “as is” without warranties to the extent the law allows. To the maximum extent permitted by law, Juvenstar Studios is not liable for indirect or consequential losses, or for loss of virtual coins or progress. Nothing in these terms limits liability that cannot be limited by law, including for death or personal injury caused by negligence, fraud, or your statutory consumer rights.

11. Governing law

These terms are governed by the laws of [COUNTRY], and the courts of [COUNTRY] have jurisdiction, without removing any mandatory consumer protections of the country where you live.

12. Contact

Questions: [email protected] or see support.