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Expedition Logbooks — guide illustration
Boss and invitation progression

Expedition Logbooks

Logbooks concentrate Expedition encounters and can contain boss-marked areas alongside artifact rewards.

PC / Global
WHERE & HOW TO FARM

Where to farm

Logbooks obtained from Expeditions or acquired from Dannig, opened through the Expedition interface.

A Logbook is a dedicated Expedition area. Review its faction and modifiers, build explosive chains around the markers that support your goal, and collect artifacts for the Expedition vendors. Boss-marked content adds a more demanding target when your character is ready.

GET STARTED

How to farm

Before you go

  • Complete Act X and unlock Expedition access.
  • Have a Logbook and a character ready for its area modifiers.
  • Bring a build that can handle the encounter density.
  1. Inspect the Logbook's area, faction, and modifiers before opening it.
  2. Choose a book whose danger and reward markers suit your build and objective.
  3. Enter through the Expedition interface and locate the marker clusters.
  4. Read Remnants and screen out modifiers that invalidate your defenses or damage.
  5. Place explosives across useful markers, including boss-marked areas only if prepared.
  6. Defeat the excavated monsters and any boss encounter you triggered.
  7. Collect artifacts and take them to the vendor whose stock you want to use.

Farming tips

  • The map's Remnant effects can compound across an explosive chain; assess the whole route first.
  • Do not treat a boss marker as mandatory when the modifiers make the Logbook unsafe.

Repeat, collect and use

Logbooks are repeatable while you have more to run; each opened book is consumed, and boss availability depends on its markers.

Common mistakes

  • Choosing a high-risk Logbook without reading modifiers; select a safer book or improve the build first.
  • Skipping artifact collection after combat; gather the vendor currency before leaving.
  • Assuming every Logbook contains a boss; check its markers and layout.

When to stop or switch

Stop when the vendor artifacts or boss progression meet your goal, or when the next Logbook's modifiers exceed your current capacity.

Sources & fact checks
REWARD DETAILS & CONDITIONS

Sources & rewards

Farming route

Expedition Logbooks

Logbooks obtained from Expeditions or acquired from Dannig, opened through the Expedition interface.

  • Complete Act X and unlock Expedition access.
  • Have a Logbook and a character ready for its area modifiers.
  • Bring a build that can handle the encounter density.
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