You'll need the disc to play 'Modern Warfare: Remastered'

[FIT_Gamer]

LudicrousSpeed said:
Just read on GAF the PS4 version requires ONE HUNDRED THIRTY GIGABYTES of space. Holy shit balls! Imagine after patches and DLC, that's going to eclipse 150GB easily.

Not only that, even if you don't buy the season pass, you're required to donwload the updates for DLC.