Start off buy picking a certain league/nationality that you want your team to be. Team Chemistry is based on your players adapting to their team mates and allowing communication between them. First off as you start your ultimate team you just want to try and figure out the best you can with the shitty players you get a decent formation and connection between them. ( dont worry your chemistry will be like 30ish).
the higher your chemistry the better your team plays. If you want more coins you should play online games and never rage quit!!! the more games you stay without raging there will be a thing such as a DNF modifier which determines the amount of coins you get. It goes up by 0.02 every time you dont rage quit or leave a match.
Ultimate team takes a while and you shouldn't expect to get the whole Manchester city squad over night....
good luck getting rooney, ronaldo and all that.... takes people agessssssss to get them, most people get lucky in packs and what not, but if you want to take your chances and spend your money be my guest lol.
sorry if i made this too brief or you already knew this shit, just helping the best I can.
you shouldn't waste your coins on packs either, better off to save for players and use a psn card or real money if your planning on buying a pack.
Posted on Monday, 2nd January 2012