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WHERE & HOW TO FARM

Farm relic Clusters in Lost Dungeons Expeditions

Chaos Expedition map selection: Lost Dungeons region maps, including Unholy Catacombs, Crumbled Bulwark, Buried Bastille, and Molten Citadel; verify the region label in game.

Before you go

Farming steps

  1. Open the Chaos Expedition map list and look for a map labeled as part of Lost Dungeons.
  2. Confirm the region on the selected map; the crafting-material listing associates Clusters with Lost Dungeons.
  3. Read the map’s enemy schedule and mutators, then select a Chaos tier you can complete reliably.
  4. Build defenses for the displayed lanes and complete every wave without losing the map objective.
  5. Claim the victory reward and inspect the Materials inventory for Cluster drops.
  6. Repeat on a confirmed Lost Dungeons map while Clusters remain part of your upgrade plan.
  7. Spend the collected Clusters on the planned relic upgrade and stop when you have enough or the region maps are no longer efficient for your build.

Repeat, collect and use

Repeat clears on available Lost Dungeons maps while you need Clusters; check the map region each time rather than assuming every Expedition gives them.

Common mistakes

  • Confusing Clusters with other regional materials such as Rings, Quills, or Ingots.
  • Assuming the Chaos tier guarantees a particular quantity or quality of Cluster; no fixed amount is claimed here.
  • Calling this a shard farm; shard packs are a separate victory reward system.
  • Selecting a map based only on its name without verifying its region in the interface.

When to stop or switch

Stop once you have the Clusters required for the intended relic upgrade or if you cannot clear the available Lost Dungeons map reliably.

Sources & fact checks

What you can get here

Open a guide to find other locations and see what the item is used for.