Mystery Box

So i have been thinking and i got a great idea for clash of clans.
i think you guys should add a mystery box 50 gems for one. This can make you guys earn more money and it will make the game more enthusiastic. The prices you can get in the Mystery box could be extra walls people would like more walls when they reach Townhall lvl 10 you guys could give up to 1-25 walls in the mystery box. You could also make people win money 1000-800,000,elixir 1000-800,000 and dark elixir 1000-10,000. you could also make people win Flags but not flowers cause than people wont like that.:cool:

maybe i dunno