The design is only on the smallest details after, exactly the same. You build a base with training barracks, facilities and an increasingly central to ever be able to extend. The more features, the stronger your attack troops which the enemy bases of your online opponents can attack and plunder. The more loot you would derive the more you again have to invest for your own base. Jungle Heat tries really nothing to tinker with the base of Clash of Clans it or adding anything.