So I had bout 500 coins and I have a free chest, I use it and get 25 coins. Everything is fine. AND THEN when I click cancel it just takes 200 coins and gives me a chest from which I only get 25 back. I loose 175 coins for clicking cancel. This happens again after I select cancel after THAT chest So in total I gained 25 coins and lost 350 from the game being unable to distinguish me clicking buy and clicking cancel Well done