Can’t recevie unlimited lives

Hi @quangle0311 . Welcome to our Community🙎

Boosters are saved directly in your device's memory, which always allows you to use them while playing offline. This also means that if you delete and reinstall the game, then Boosters can be lost and just saved Levels.

It’s best not to store too many Boosters on your device, as there is a chance they may be lost, or affect the game play. and save your game in Facebook and King Account.

Please read links bellow about lose booster!

https://community.king.com/en/blog/discussion/272238/lost-boosters-on-your-mobile-oh-no-let-s-see-if-we-can-solve-it#latest

If you cannt Unlimited lives please report to  Player Support Team here, so they can help.

Hello! @Elise_Hodgson 👋

Welcome to Sweet King Community! 👑

You can look up Kiara wael the Superstar answer to player for smiliar to your problem on previous reply that you can understand to read it. 😊

Have a nice and safety day! 😊