the lack of players on the fb server is what puts ppl off, if ur new 2 the game and u see only 30 players online (which is most of the time) and the majority of them 30 players are at towers, u kinda think why wud i wanna play a game where i seem 2 b the only person about. so new ppl wud never stay.
vip is to expensive for new ppl also. one idea to get past this wud be offer free vip for a limited time for new players, so they can see wat its like 2 play on the iphone server.
cos ik for a fact if i hadnt played graal b4 i went on pc i wud not ave stayed. also maybe offer some incentive 4 ppl to play the facebook server