It is the era of an Old Horde, forged with steel rather than fel blood. A union of great orc clans, the Iron Horde, tramples the planet Draenor beneath terrifying war machines. Azeroth falls next. Worlds uncounted will follow. You must mount a desperate charge on Draenor – savage home of orcs and adopted bastion of stoic draenei – at this pivotal moment. Your allies are legends from across time; your fortress a foothold in an alien land. Lead the armies of one world against another…before the future itself is unmade.