How to Get Expedition Logbooks in Path of Exile 2

Expedition Logbooks in Path of Exile 2 are among the most sought-after endgame items, granting access to the pinnacle boss Olroth, Origin of the Fall. These Logbooks are essential for players looking to earn Expedition Atlas passive points or farm Olroth’s exclusive Unique drops. However, they are extremely rare and valuable, making efficient farming strategies crucial.
This guide covers everything you need to know about Expedition Logbooks, including:

• How to obtain them
• Best farming methods
• How to use them to fight Olroth
• Tips for maximizing your rewards

How to Get Expedition Logbooks in Path of Exile 2

Expedition Logbooks are exclusive drops from Runic Monsters, which spawn from red flagpoles in Expedition encounters. Unlike regular monsters, Runic Monsters are empowered by Remnants (modifiers that increase difficulty and rewards).

Key Mechanics for Logbook Drops:

• Red Flagpoles = Spawn Runic Monsters (Logbook drops)
• Black Banners = Spawn Excavated Chests (Artifacts & currency)
• Remnants = Increase monster difficulty and loot bonuses

Since you have a limited number of explosives, you must choose between:

• Farming Logbooks (prioritize red flagpoles + Remnants)
• Farming Artifacts (prioritize black banners + Remnants)

Logbook Area Level Matters

The level of the Logbook depends on the map tier where it drops:

• Tier 15 Maps = Level 79 Logbooks (best for Olroth)
• Tier 10 Maps = Level 74 Logbooks (too low for endgame)

Pro Tip:

• Corrupted/Irradiated Maps grant +1 or +2 to Area Level, allowing you to use Tier 13/14 Waystones to still get Level 79 Logbooks.

Best Ways to Farm Expedition Logbooks

Since Logbooks are rare, players should optimize their farming strategies using:

1. Expedition Precursor Tablets

These special modifiers increase Logbook drop rates:

• Look for the modifier:
  • “(5-10)% increased Quantity of Expedition Logbooks dropped by Runic Monsters”
• Place multiple Tablets in overlapping Towers for stacked effects (up to 30% increased drops).

2. Atlas Passive Tree – “Detailed Records”

• Grants 30% increased Logbook quantity
• Ensures all Logbooks drop with 3 Implicit Modifiers (better rewards)

3. Maximizing Runic Monster Kills

• Use Sextants & Scarabs to increase Expedition spawns
• Run high-tier maps (T15+) for best drop rates
• Equip a loot filter to highlight Logbook drops

4. Trading for Logbooks

If farming isn’t your style, Logbooks can be bought from other players—but expect high prices due to their rarity.

How to Use Expedition Logbooks – Fighting Olroth

Once you have a Logbook, follow these steps:

• Talk to Dannig (Expedition NPC in your Hideout)
• Select “Show Expeditions Map” and place the Logbook

2. The Logbook Expedition

Unlike regular Expeditions, Logbook maps feature:

• 20 Detonators (instead of 5)
• Massive excavation zones (covering the whole map)
• Higher-tier rewards (more Artifacts, better loot)

3. Finding Olroth, Origin of the Fall

• Olroth only appears in Level 79+ Logbooks
• Look for a silver skull icon on the map
• His spawn is not guaranteed, so multiple runs may be needed

4. Earning Expedition Atlas Points

To unlock all 8 Expedition Atlas passives, you must defeat Olroth at:

• Level 79, 80, 81, and 82
• Increase boss level via +1 to Boss Difficulty nodes in the Expedition Atlas

Note:

• A Level 78 Logbook +1 Boss Level can spawn Olroth, but won’t grant Atlas points.

Olroth’s Rewards – Why Farm Him?

Olroth drops some of the most valuable Expedition-exclusive Uniques, including:

• Olroth’s Resolve (powerful defensive flask)
• Voidforge (legendary two-handed sword)
• Original Sin (highly sought-after ring)

Additionally, farming Logbooks grants:

• Expedition Artifacts (for powerful crafting/recombining)
• High-tier currency & rare items

Final Tips for Efficient Logbook Farming

Always run T15+ maps for Level 79 Logbooks.

Stack Logbook drop modifiers (Precursor Tablets + Atlas passives).

Prioritize red flagpoles + Remnants when placing explosives.

Use a loot filter to avoid missing drops.

Trade excess Artifacts for more Logbooks if needed.

By following these strategies, you’ll maximize your chances of obtaining Expedition Logbooks, defeating Olroth, and unlocking powerful Atlas passives in Path of Exile 2.

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