5am arguments always produce the best information. One story that I know I missed during the Sony Playstation 4 E3 destruction of Microsoft XBox One was about Playstation Plus being required to play multiplayer games online. I assume most game companies will go the way of plus, but what about free to play games like Dust 514? It seems that the developer will have the ability to decide.

"As far as free-to-play games are concerned, it’s a publisher’s decision whether they put it inside or outside of the PlayStation Plus requirements"

Straight from the mouth of SCE Worldwide Studios boss Shuhei Yoshida. Sorry for those who want to play NHL 14, you're gonna end up paying for it.