Dungeon Defenders: City in the Cliffs

An isolated Moraggan outpost has now become a warzone as the horde lays siege to its Eternia Crystals... Good thing the Bounty Hunter has appeared to protect it.

DLC includes:

• "City in the Cliffs" 6-player Campaign Map (supports Survival, Mix, and Pure Strategy Mode)
• "Über Death From Above" 6-player Challenge
• Bounty Hunter Series EV costume
• Djinnlet Pet
• New Loot

Source:

Steam Store Description