Altdorf

Lore & Background

Altdorf has long been the beating heart of the Empire, a sprawling metropolis of spires, canals, and narrow cobbled streets where the Emperor holds court. Its population swells with nobles, merchants, scholars, and soldiers, making it both the Empire's greatest achievement and its most vulnerable target. The city's dense architecture—tangled rooftops, fortified gates, and the towering Palace complex—makes it a fortress of stone and ambition, but also a labyrinth that invaders can exploit once they breach the outer defenses. In the broader Warhammer Fantasy lore, Altdorf has faced Skaven incursions before, and the ratmen have a long history of tunneling beneath the city's foundations. The Skaven view Altdorf as a prize of immense strategic and symbolic value: destroying the capital would shatter Imperial morale and sever the logistical backbone of the Empire's armies. Their method is patient and relentless—undermining, sapping, and then overwhelming the defenders with sheer, chittering numbers. In Vermintide 2, the Altdorf campaign dramatises one such catastrophic assault. The Skaven abandon their usual subterranean caution and launch a focused attack on specific areas, flooding the sewers and palace with warriors, engineers, and shock troops. The player characters, already hardened by their earlier campaigns, find themselves embedded in the city's defense, fighting through tunnels and corridors as the Emperor's court braces for the worst day in Imperial history. The campaign underscores a recurring theme of the Vermintide series: the grand institutions of the Old World are fragile, and it is the small, scrappy band of outsiders who truly hold the line.

In Their Own Story

The first tremor comes through the cobblestones beneath Karl Franz's boots as he leans against a market stall in the Merchant Quarter. A child screams. The stall's awning tears free and slams into the gutter. Then the second tremor, and the third, and the sound—that wet, skittering, chittering roar of ten thousand claws on stone—rolls up from beneath the city like the voice of the earth itself. Joris is already moving, his axe clearing a gap in a fallen cart. Skaveri's blades flash in the grey afternoon light, cutting down the first rat that breaks the surface. The streets become a slaughterhouse of cobblestones and fur. By the time the Ubersreik Five reach the Palace District, the sky is choked with smoke from burning granaries, and the Reik is choked with bodies. The Emperor's personal guard has been pulled back to the throne room, and the only sound louder than the war-horns is the gnawing of a thousand jaws beneath the flagstones. The campaign ends not with a victory parade but with a single, exhausted laugh from Bardin as he kicks a dead warlock engineer's head into a canal. The city still stands, but it will never feel safe again.

Reader's Guide

SPOILERS AHEAD for the Vermintide 2 Altdorf campaign. The campaign opens with the player squad arriving in Altdorf as the Skaven assault is already underway. The first beat establishes the chaos: the streets are overrun, civilians are fleeing, and Skaven warriors are pushing through the lower districts. The player fights a series of escalating engagements through the market and residential quarters, clearing Skaven shock troops and dealing with early elite enemies. The narrative framing emphasises that the city's own garrison is stretched thin and the player squad is being funneled toward the Palace district. The middle section escalates the threat. Skaven engineers appear, deploying siege equipment and alchemical weapons that force the player to adapt. Environmental hazards—collapsing buildings, fire, flooding from ruptured canals—add pressure. The conflict is driven by the Skaven's relentless wave tactics: they do not stop, they do not regroup, they simply pour more bodies into the breach. The player must hold key chokepoints while Imperial defenders buy time. The final act brings the confrontation to the Palace gates. A high-ranking Skaven commander leads the last push, and the player squad must break through his guard to secure the inner courtyard. The victory is hard-won and the cost is visible: the city is scarred, the defenders are exhausted, and the implication is clear—this was not the last time Altdorf would face the rats. The campaign diverges from the broader Warhammer timeline by placing the player characters as the decisive defensive force in a siege that, in the wider lore, is handled by Imperial armies and heroes. Vermintide 2 personalises the event, making the ratmen's assault a direct, close-quarters struggle rather than a distant military engagement.

Did You Know?

• Altdorf is the capital of the Empire in Warhammer Fantasy and is famous for its dense cluster of spires, canals, and the towering Palace of the Emperor.
• In the broader Warhammer lore, the Skaven have a long history of tunneling beneath Altdorf, making the city's foundations a perpetual source of anxiety for its inhabitants. In Vermintide 2, those tunnels become the Skave
• The Altdorf campaign in Vermintide 2 was added in the 'Trail of Treachery' DLC in October 2021, making it a later addition to the game's narrative content.