What makes boosters simply disappear?
I know that if I uninstall and reinstall, the boosters are lost as they are stored on the device, but I am at a loss as to why they should suddenly disappear when I have definitely NOT uninstalled. Two days ago they were there, today they have gone. Very frustrating, especially as I had quite a few. This is not the first time it has happened. I am not aware of it happening with the other King games I play (yet!)!