So im looking for an mw3 challenge or xp lobby. (Dont ask me to pay if you say you can, after 2 years + on this website ive found very few can be trusted.) And if I cant find one and I get bored ill infect anyone that wants one on bo1. you go into the game and if you get host its an xp lobby then you back out and keep the levels. DONT BACK OUT IF YOU ARE NOT HOST IF I DO THE INFECTION. Gt: Im Enyo