Well, iv been on all three countrys, and i have seen that they are nothing like eachother. And here is my description of each so you can pick wich catagory you belong in.
Bishops:Well, the bishops are pretty much the ones that try for the win constantly. Not really a good thing though, because they don't defend very well unless you bring a giant mob above NOE. Another resonable note is that they almost always have ENY. The bish almost always have the most players.
Knights:Well, there isnt really much to say about the nits, they arn't too bright... they don't defend, they are not very good bombers, the only thing they do is look for a fight. For these reasons, they almost always have the lowest amount of players.
Rooks:The rooks are pretty much a well shaped country. They can go for the win, or they can lose, its almost random. They can fight, they can defend, and they can bomb.
One thing to take note of, ALL countrys furball, and ALL countrys have score potatos and dweebs, so if you want to get away from them, your outta luck.