Dead Island's promised DLC "Bloodbath Arena" has a release date. You'll be able to play Bloodbath Arena on November 22. The pack comes with four arenas featuring wave after wave of hungry zombies. They can be played solo or 4-player co-op. Since the best part of zombie applause is bragging rights, a leader board will be included.
Dead Island DLC Bloodbath Arena will cost 800 MS points or $9.99. Of course if you pre-ordered the special edition of Dead Island you'll be getting this content pack for free dollars and free cents.