Probably one of the better freemium games as it at least gives you something to do other than waiting - building a base and attacking others with some amount of tactics. Apart from that, it's got a rather steep incline to where it is pretty much impossible to keep playing without pouring excessive amounts of money into it. Which is to be expected but of course sucks. The longer it keeps going, the more repetitive the little gameplay there is becomes and in the end there is nothing good here.