The Interlude expansion offers a variety of new challenges to players, including the new Primeval Isle, which is home to many new creatures making their first appearance in Lineage II. These include Wild Striders, Pachycephalosaurus and the deadly and powerful Tyrannosaurus Rex. Primeval Isle is a lush and beautiful zone, but in the tradition of Lineage II, offers tough tests and is not a zone for those unwilling to take on great challenges. Mastering the beasts on Primeval Isle will require strategy and teamwork from players and clan members.

Enhanced single-player elements such as the new dueling system will enable players to challenge friends to one-on-one fights or party-versus-party battles. By dueling, players can understand the nuances of their character better than they ever have before. In addition, there are no penalties for defeat in Lineage II's dueling system, so players are free to let loose and test their mettle.

Also available for mid- to high-level players are more than 150 new bonuses to enhance and customize weapons. Lower level players can take advantage of the new Shadow Weapons, a "try before you buy" service offered by the village weapon vendors. This new feature makes weapon selection more effective and simple.

"I'm very excited about what Interlude offers," said Adam Davidson, the North American producer of Lineage II. "It introduces elements of the game's next evolution, The Chaotic Throne, as well as unleashing dinosaurs. Who doesn't like taking on a T-Rex? Interlude also demonstrates the open-ended nature of Lineage II and shows off NCsoft's ability to deliver features that give the game its signature depth and never-ending challenges."

Interlude also marks the three-year anniversary for this franchise in North America, where it has been steadily growing and reached a platinum status in November of last year.

Lineage II is available at North American retailers in The Epic Collection edition, which includes the original game plus all five expansions in one box, and at the PlayNC® online store for an estimated street price of US$29.99.