Orcs Must Die! 2 thrusts players and their friends back into battle against a terrifying mob of orcs and other monsters. With a redesigned spellbook, players will have a broader range of options to build a deadly arsenal of defenses. Investing hard-earned skulls in an enormous new upgrade system will allow players to cater to their favorite methods of burning, grinding, tossing, or dismembering orcs.

Orcs Must Die! 2 begins days after the ending of the original game. With the rifts closed and the magical Order dead, the War Mage finds himself suddenly thrust into a new battle against the mindless orc mob. He has a powerful, if questionable, new companion in the Sorceress, an ex-War Mage responsible for the destruction of the Order.