Turbine, Inc. today released the fourth update to Dungeons & Dragons Online: Eberron Unlimited (DDO Unlimited), the world’s best free-to-play massively multiplayer online role playing game (MMORPG). DDO Unlimited’s newest update adds a brand new adventure pack – Sentinels – as well as dozens of new items to the DDO Store. Update 4 arrives as Turbine officially introduces the DDO Player Feed, a new Facebook application that is the latest in Turbine’s line of social features that extend player’s experiences to the world’s largest social network.

"DDO Unlimited continues to grow in every way and we are very excited to introduce our latest update," said Fernando Paiz, Executive Producer of DDO Unlimited. "The new adventure pack delivers more of our award-winning content to the millions of players in DDO and we’re hard at work on all of the new content and features we have planned for the rest of the year including Guild housing and our new playable race, the Half-orc."