Dynasty Warriors Online (also known as Dynasty Warriors BB and Shin SangokuMusou Online) is a massively multiplayer online role playing game from Aeria Games set in ancient China. The Dynasty Warriors Online MMORPG includes unique tactical combat, dynamic character growth, beautiful ancient Chinese battlefields, and much more.
The game was released in Japan in 2006 and is set to release in North America by the end of 2010.
You can signup for the closed beta here.
Below is the high definition trailer video. It is about 1 minute long. Check it out below.
Dynasty Warriors Online HD Video Trailer: