CiC

http://www.supercell.net/games/view/clash-of-clans

We have all heard of it, and I actively play it daily on my iPhone.
I am part of a clan on there, however if people from the community were playing it, we could set up a new clan and work together on it.

tried it like once before, might try it again on my tablet... these kinds of games always seem to be clones of each other with the main focus of getting your facebook info so you can connect to their online servers.... it puts me off a little.

Like i say, might give it a look again but not to confident that i'll get into it tbh