Single player

I believe that when you beat a level of goblins on single player you should be rewarded. I think there should be like a chest that you get at the end of every level you beat instead of gold and elixir. Treasure contents:
The treasure contents would be random there would be 8 slots 4 goblins and if you guess and pick a goblin your done so sometimes you don't get anything. The others contents would be elixir, gold, and rarely gems. The placements would be random obviously. There could be from 100 to 10,000 elixir and gold in one chest this would also give players another opportunity to get gems here and there.

To add on to that there might also be a little DE.