Lol. Iwent from 50 to 51 then 52 then 53 and now im 54
or look at my time playing. and my KDR with all my kills.(don't look at deaths cuz im ashamed... )
ask the others.. like John011
And it was not in in a week it took me like 3 weeks playing BB cuz it's the only way I can get more Xp faster.