Crusader Kings 2: The Old Gods available on May 28 for $14.99

The expansion pack for Paradox Development Studio's role-playing strategy title, Crusader Kings 2, launches May 28 for Windows PC, Mac and Linux for $14.99.

Crusader Kings 2: The Old Gods features an retro-extended time period by 200 years to 867 AD and gives players "more years of bloodshed, intrigue and vicious family feuds in a titanic struggle between the followers of the White Christ, the Arab Prophet and the Old Gods."

The Old Gods will give players new options of playing as a Pagan chieftain or a Zoroastrian ruler. It also introduces new features, such as a new Pagan UI, the ability to loot provinces, burn structures to the ground, convert heathens and recruit adventurers.

For more information about Crusader Kings 2's fourth expansion, be sure to check out the third developer diary below where the team discusses the revised technology system.

Crusader Kings 2 was released for Windows PC on Feb. 14, 2012, Mac on May 24, 2012 and Linux on Jan. 24, 2013.