Minor bugs cause crashes

Hi, 

Just discovered minor bugs caused crashes. Whilst i am at screen try to open Titans Chest but i click “buy 500 gems” ; since i dun hv enough gems. The next screen is the buy gems options. However if i decide not to buy & click the back button , the game Crashes !

Pictures as below shown the circled buttons mentioned. 

Using iPhone5s and latest game  version 2.9.1

Hello,

Thanks a lot for the report, we’re looking into it. :slight_smile: