Sony unveiled today its plans for Killzone: Shadow Fall (PS4) and its season pass program. They've also accompanied the details with a new video of the multiplayer.
According to the details on the PlayStation Blog, players will receive hours of additional multiplayer content, most of which are co-op, for $19.99. It is worth noting that the competitive multiplayer add-on DLC will be free. Below is a screenshot directly from the Blog. Click the picture for more details.
Killzone: Shadow Fall is set to release at the launch of the PS4 on November 15th in the States.