Not exist on my screen. If I ever win a booster, it just Disappears. Sometimes the games don't actually show the clear jelly candies and I have to just guess ??? I have to wait over a week instead of 72 hours to move up a level. I'm at level 200 something so it isn't like I should not have SOME boosters. The game is a skeleton of what it used to be. My os is up to date. Please don't delete this or say it's just disappearing boosters. It's not JUST that problem.