06-08-2017, 01:55 PM
i always cashed mines in right away best i got was 2000 gems when i hit champions (3200) cups & used gems to buy my 5th builder, on the alt im lvling atm i'm grinding to 1250 cup to get 450 gems for 3rd builder, but i prob would of had it by now if i didn't waste gems from achievement/cleans up/gems boxes on rushing builder base army's