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There are no BF4 offers what so ever coming from DICE or EA at all currently and any offers that do not come from DICE or EA directly are to be considered fraudulent and not clicked on at any time.

You will be informed well ahead of any offers for BF4 , but that wont be happening for quite a while yet and the first info will not be posted in these forums but only via official EA or DICE sources.

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EA officially confirms this morning that those who pre-order the Limited Edition version of Medal of Honor: Warfighter will also receive access to the multiplayer beta test for Battlefield 4 in fall 2013, as was previously expected based on an accidental Origin posting this week. In other news, EA also confirmed today that Battlefield 4 is, in fact, a thing.

Guaranteeing yourself a limited edition copy of Medal of Honor: Warfighter is as simple as pre-ordering the game prior to its October 23, 2012 release, though you'll also probably find a few available at retail shortly after launch as well. EA tells us that the BF4 beta access also applies to the Deluxe Edition version of Warfighter, which makes sense given that it's the more expensive option. More will be revealed about the DICE sequel at a later date.