Battlefield 4 for free using prime gaming. sorry for format, posting on mobile.
FULL GAME FOR PC ON ORIGIN
Immerse yourself in the glorious chaos of all-out war in Battlefield 4, available to Prime members!
Log in with the EA account where you want to add the game.
Click the Origin menu.
Select Redeem Product Code.
Redeem your Product Code on� Origin
Log in to the� Origin� store website using the EA account where you want to add the game.
Select� Game Library.
Click Add a Game in the top right corner. This will drop down an option to click Redeem Product Code.
Once you're at the page to enter your code, type in your game's Product Code. Click Next and the game will show up in your Game Library.