Diablo 4 Undercity Boost

What You Get

• Kurast Undercity runs on Torment XII, 1 to 100 per order
• One tribute per run, matching the reward you picked
• The tribute chest opened on your hero after every run
• Or 1 to 50 runs with a Mythic Tribute of Armaments we supply
• Torment XII opened before the first run, if ticked

Before We Start

• A level 70 hero with Vessel of Hatred on the account
• The Spirit Brazier unlocked through its Vessel of Hatred quest

The Diablo 4 Undercity boost clears 1 to 100 Kurast Undercity runs on Torment XII, each with the tribute reward you choose. A normal run takes about 15 minutes, a Mythic Tribute of Armaments run about an hour. We start 15 to 30 minutes after you order.

The Package menu has two choices. Undercity runs gives a Runs slider from 1 to 100 and a Tribute reward list: Runes, Obducite, Horadric Cube materials, Ancestral legendaries or Mythic uniques. Mythic Tribute of Armaments is its own package with a slider from 1 to 50 runs.

Runes, Obducite and Cube materials share the same price. Ancestral legendaries cost more, and Mythic uniques cost the most by a wide margin. Eternal and Hardcore realms add to the total, Express buys a faster start, and Piloted orders can add a Live stream.

What Is Kurast Undercity in Diablo 4?

Kurast Undercity is a timed dungeon under the city of Kurast that arrived with Vessel of Hatred. You start each run at the Spirit Brazier, fight down through several floors against a short clock and finish with a boss. Kills add seconds back to the timer.

The tribute is the whole point. Before a run you place one, and it decides what fills the chest at the end. Placing a tribute also shortens the timer, which is why a slow floor ruins a run with a rich tribute.

Which Tribute Reward Should You Buy?

Go for the tribute that matches what your build lacks today. A Mythic chest is no use to a hero with half its Masterworking ranks missing.

Tribute reward	Goes into
Runes	Runewords for your build
Obducite	Masterworking ranks and capstone rerolls
Horadric Cube materials	Cube recipes
Ancestral legendaries	Gear with Greater Affixes
Mythic uniques	A shot at a Mythic Unique from each chest

Mythic Tribute of Armaments runs take about an hour each, since a full Mythic chest needs a clean run from start to finish.

How the Undercity Carry Is Played

The booster clears every floor fast enough to keep the timer full and opens the tribute chest on your character. You can follow along in the order chat. A screenshot of the result comes with the last run. Methods are Piloted, Self Play or Remote Control.

Seasonal Softcore is the base realm. Eternal costs a bit more, and Hardcore more again. The gap grows with the richer tributes.

Most buyers mix packages over a season. A block of Obducite runs feeds Masterworking first, and Mythic chests come later, once the build can use what drops. Writing your plan in the order chat helps the booster pick the run order.

Before You Buy Undercity Runs

Good to know: the Undercity needs Vessel of Hatred on the account and the Spirit Brazier quest finished. If that quest is still open, tell us in the order chat before the start.

Mythic chests pair well with a Mythic craft set when you want one exact item. Rune and Ancestral runs suit a new Diablo 4 build. For the Vessel of Hatred lair boss, see the Uber Urivar boost.

FAQ

When does the Undercity boost start?

The Undercity boost starts 15 to 30 minutes after you order, as soon as the best-rated booster has access to your hero.

How long does a Kurast Undercity run take?

A Kurast Undercity run with a regular tribute takes about 15 minutes. A Mythic Tribute of Armaments run takes about an hour.

Do I need my own tributes?

For the Mythic Tribute of Armaments package the tribute is supplied by us. For regular Undercity runs, tell the booster in the order chat if you want your own tributes used first.

Why do Mythic uniques cost so much more?

The Mythic uniques tribute reward needs rare tributes and the fastest runs. Runes, Obducite and Horadric Cube materials share the base price, and Ancestral legendaries sit in the middle.