Last week, publisher Electronic Arts said preorder tallies for Battlefield 3 are currently tracking 10 times higher than predecessor Battlefield: Bad Company 2. However, reservation totals aren't the only area in which Battlefield 3 is growing tenfold over its predecessor.

 According to the latest Battlelog update, Battlefield 3 features 10 times as many in-game unlocks as Bad Company 2. These items include weapons, weapons attachments, gadgets, awards, service stars, and what DICE calls a "huge unlock tree" for vehicles.