(adsbygoogle = window.adsbygoogle || []).push({}); I've heard a few people mention that multiplayer mode online does NOT help you rank up/not valid for XP/money, etc.

I was playing with my brother the other day, with the split screen mode for multiplayer, and we seemed to be ranking up my main account (BSLICER5). Now BSLICER25(2) (my brother), seemed to also be ranking up and earning his own money. However, he got challeneges done that I had also worked on.

Can someone clarify how the split-screen multiplayer mode works?

Thanks