We're aware of an issue with Facebook purchases for all King Games and our team is on it. 🛠️ Hang tight while we fix things! You can still enjoy the game, and we'll keep you posted once it's solved.
Hey Achmad, if you search the site for 'disappearing boosters' you will see that the general information is that the boosters are saved on your phone and mobile/game updates can cause they booster to disappear. So the rule is to use them when you get them
