Paying to Play is not paying off

After spending well over 300.00 on this game I should have all the minions. I stopped paying to get gems to open Hog chests because after spending 100.00 to get the gems I needed I got better stuff in a deluxe chest that I earned playing. The win/loss trophies is way to inconsistent. I lose way more than I gain. It’s getting harder and harder to stick with this game because a lot of things are too lopsided. I should not be losing to people with half my trophy level after all the money I have spent.