The news was released a few days ago about you being able to obtain all the Battlefield expansion packs for free on console and just a few hours ago DICE have revealed this is now also for PC.
If you still have not managed to grab all the Battlefield 4 expansion packs then this may be your last chance for free but does require you to have Battlefield 4.
As we approach the end of the road, we’ve got something really special for anyone looking to get some Battlefield 4 action in before Battlefield 1 ships on October 21. From September 14 until September 19, every expansion pack for Battlefield 4 is now available for free. That’s right, all of ‘em. And we’ve even got themed Community Missions to go along with them. You can learn more (and find links to download the expansion packs) on the Road to Battlefield 1 page.
*REQUIRES BATTLEFIELD 4 FOR APPLICABLE PLATFORM (SOLD SEPARATELY), INTERNET CONNECTION AND XBOX LIVE GOLD ACCOUNT (FOR XBOX ONE AND XBOX 360).