It can be fun, but the fact that it takes forever to gather resources and all it takes is 10 minutes of no shield on your base to lose all of it is very frustrating. Other players will constantly rob you. Once you get past level 20 you need a lot of resources to do any leveling up, which takes forever to gather unless your willing to pay a lot of money. Some stuff you can't get unless your willing to coff out over 150 bucks in one shot. You spend lots of money just to lose it all in 10 minutes.