I can only assume there will be. Especially since it's under Activision, and they lock add-ons and DLC. Plus if anyone played Call of Duty: World at War, you'd remember the 3 map packs released also built on to their high grossing Nazi Zombies (which Escalation is VERY similar to!) and you could only think that they'd include more maps for Escalation seeing as there are only 2 maps, one for Decepticons & one for Autobots. So possibly see some of that, and Multiplayer maps..the thing i'm wondering..would they release other playable characters in DLC?! or even more to the story like other games?? Anyone have information or more input?