The upcoming Demon Sands module for DDO will introduce PvP to the game. This feature has been long awaited be many players. The developers have stated that the game will still mainly be a cooperative mmorpg.

Here are some of the other features coming in this module:
* Visit the Auction House to buy and sell the magical treasures of Xen'drik with other players.
* Benefit from improvements to the shop interface and treasure system.
* A new desert adventure with a massive landscape and 12 new high level dungeons.
* Battle other players in tavern free-for-all brawls, compete to Capture the Flag, or fight team vs. team and player vs. player in Death Matches with the new PVP System.
* Enjoy new favor rewards.
* Trade feats you no longer want with the new Feat Respec System.
* Learn amazing new spells, enhancements, and feats with the level cap increase to Level 12 (Rank 60).