Electronic Arts is currently offering Battlefield 3 for free on Origin, as part of its 'On The House' promotion.
The offer is valid until June 4, and only applies to the Origin store.
EA yesterday unveiled the latest entry in the Battlefield series. Entitled Battlefield Hardline, the publisher had intended to announce details for the game at E3, though a leak has offered details on the game's single and multiplayer modes.
Battlefield 4 continues to be a focus though, with a new microtransaction model launched this week which allows users to purchase Battle Packs.
Two DLC packs are expected for Battlefield 4 in the coming months, including Dragon's Teeth and Final Stand.