The Aria server is a conglomeration of the Lionna and Kain servers, merged June 24th, 2008. It is the unofficial role-playing server for the NCSoft game Lineage 2. It is the second server in the list, and home to many of the role-playing clans listed at the Lineage 2 Role-Playing Association.

On October 5, 2010, the Aria server merged with Bartz, Devianne, Phoenix, and Sayha to become the Chronos server.