Just published on developer From Software's YouTube channel, here's a new trailer for Dark Souls II's three DLC episodes, to be released later this year for PS3, 360, and PC.

The whole pack is called "The Lost Crowns" trilogy. You can buy each episode for $10, or all three for $25. Episodes will be out on July 22, August 26, and September 24.

Here's Namco Bandai with the news:

SAN JOSE, Calif., (June 4, 2014) – Leading video game publisher and developer BANDAI NAMCO Games America Inc. and FromSoftware today announced the impending arrival of three new DLC chapters to the critically acclaimed Dark Souls™ II for the PlayStation®3 computer entertainment system, Xbox 360® games and entertainment system from Microsoft, and PC via Steam. These three new DLC chapters known as The Lost Crowns trilogy will take Dark Souls II fans through entirely original areas to face a slew of unknown enemies, overcome diabolic challenges, and take-on fearsome bosses. Crown of the Sunken King, the first chapter in this DLC trilogy, will be available in the Americas on July, 22, 2014 followed by the DLC launches ofCrown of the Old Iron King on August 26, 2014 and Crown of the Ivory King on September 24, 2014. A Season Pass program will also be offered for the entire The Lost Crowns trilogy via Steam for PC players in the Americas.

Crown of the Sunken King, the first chapter in the trilogy, sends players on a journey to reclaim the crowns that Drangleic's King Vendrick once owned. Crown of the Sunken King features an entirely different world within the Dark Souls II universe, where stepped pyramids span a vast underground cavern. It is said that one of the ancient crowns lay buried deep within these dark caverns; but surely such a valued item cannot sit unguarded. Players that seek adversity and glory will be rewarded with a crown that holds the strength of lords from times long past.

Rated "T" for Teen by the ESRB, Dark Souls II is available for the PlayStation 3 computer entertainment system, the Xbox 360 games and entertainment system from Microsoft, and PC. The game is available for purchase now at video game retailers and on Steam in the Americas. Each individual chapter of The Lost Crowns trilogy will be available for purchase in the Americas via the PlayStation Network, Xbox Live Marketplace, and Steam for a SRP of $9.99 USD. The Steam season pass encompassing all three chapters of The Lost Crowns trilogy will be available for a SRP of $24.99 USD.