Guys, you need to look at these awesome mobile games.
In this game you have boss raids that you need to do as much damage as possible. Try and damage it as much till your heroes die. Here is a quick guide.
Also look at the really fun base design made here. It will really help you with your defense and win more trophies in the long run. These are the types of games I enjoy the most.
Be sure to look at this games too!