Path of Exile 2
Path of Exile 2

Expedition: Logbooks & Runes

Path of Exile 2 Expedition mechanics focus on Logbooks and Runes. Learn strategic planning and combat to maximize loot from dangerous archeological digs.

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Expedition: Logbooks & Runes

The Expedition mechanic in Path of Exile 2 offers a unique blend of strategic planning and explosive combat, centered around unearthing ancient artifacts and battling their guardians. Mastering Logbooks and Runes is crucial for maximizing your rewards and navigating the challenges of these dangerous zones.

Understanding Logbooks

Logbooks are your entry tickets to the more expansive and rewarding Expedition encounters. Unlike the smaller, single-area encounters found in regular zones, Logbooks transport you to dedicated Expedition zones with multiple potential blast placements and a higher concentration of valuable loot.

Acquiring Logbooks

  • Random Drops: Logbooks can drop from any monster in the game, though their drop rate is significantly higher from Expedition monsters found in regular zones.
  • Expedition Chests: Opening chests within regular Expedition encounters (those marked with a small dynamite icon on your minimap) has a chance to yield Logbooks.
  • Vendor Refresh: Rog, the Expedition vendor, occasionally offers Logbooks for sale in his inventory. Check his stock regularly, especially for Logbooks with desirable implicit modifiers.
  • Trading: Logbooks are a highly sought-after commodity in the player-driven economy. You can trade with other players to acquire specific Logbooks or sell ones you don't need.

Logbook Modifiers

Each Logbook comes with a set of implicit modifiers that significantly impact the difficulty and rewards of the Expedition. Pay close attention to these before committing to an encounter:

  • Area Modifiers: These affect the entire Expedition zone, such as "Monsters have increased Critical Strike Chance" or "Players have reduced Flask Charges Gained."
  • Faction Modifiers: Logbooks are associated with one of the four Expedition factions: Dannig's Knights of the Sun, Gwen's Black Scythe Mercenaries, Rog's Order of the Chalice, or Tujen's Olroth's Warriors. Each faction offers unique rewards and challenges. For example, a Logbook with "Dannig's Knights of the Sun: Increased chance to drop Artifacts" will yield more of Dannig's specific currency.
  • Remnant Modifiers: Some Logbooks can have pre-existing Remnant modifiers, which are essentially pre-placed explosive effects. These can be beneficial or detrimental, so assess them carefully.

Strategic Logbook Placement

Once you activate a Logbook, you'll be presented with a large Expedition zone. Your primary goal is to strategically place your Explosive Runes to maximize the number of Remnants affected and the value of the rewards unearthed.

The Explosive Rune Mechanic

You have a limited number of Explosive Runes to place. Each Rune creates a blast radius that will detonate any Remnants within its range. The order of detonation matters, as Remnant modifiers apply cumulatively.

  • Chain Reaction: Aim to create a chain reaction. Place your first Rune to hit a Remnant that grants additional Explosive Runes or increases the blast radius.
  • Prioritize Rewards: Focus on hitting Remnants that offer desirable rewards first. Look for modifiers like:
    • "Monsters drop additional Artifacts"
    • "Chests have increased chance to drop Unique Items"
    • "Monsters have increased chance to drop Currency Items"
    • "Expedition Bosses drop additional Logbooks"
  • Avoid Detrimental Modifiers: Be mindful of Remnants that apply negative modifiers to you or the monsters. If possible, avoid including them in your blast chain, or ensure you have sufficient defenses to handle the increased difficulty. Examples include:
    • "Monsters are Immune to Chaos Damage"
    • "Players have Reduced Maximum Resistances"
  • Boss Encounters: Logbook zones often contain hidden Expedition Bosses. Look for large, distinct Remnants that indicate the presence of a boss. Activating these will trigger a challenging fight but offer significant rewards.

Optimizing Your Blast Path

  1. Scan the Map: Before placing any Runes, take a moment to survey the entire Expedition zone. Identify clusters of valuable Remnants and potential boss locations.
  2. Plan Your Route: Envision a path for your explosions. Start with a Rune that expands your reach or provides more Runes, then strategically branch out to hit high-value targets.
  3. use Blast Radius: Each Rune has a fixed blast radius. Try to overlap these radii to hit multiple Remnants with a single Rune placement.
  4. Consider Monster Density: While rewards are paramount, also consider hitting Remnants that increase monster density or rarity. More monsters mean more opportunities for drops.

Expedition Runes (Currency)

Beyond the Explosive Runes used for detonation, the Expedition mechanic introduces several new currency items known as Runes. These are essential for interacting with the Expedition vendors and crafting specialized gear.

Types of Runes and Their Uses

  • Scrap Metal (Rog): Used by Rog, the Expedition artificer, to reforge items. Rog's crafting process is unique, offering a series of choices that can significantly alter an item's modifiers.
  • Astral Shard (Dannig): Used by Dannig for rerolling the modifiers on Expedition items, including Logbooks and unique Expedition gear.
  • Burial Medallion (Gwen): Used by Gwen, the Expedition merchant, to purchase specific unique items and rare Expedition artifacts from her rotating stock.
  • Exotic Coin (Tujen): Used by Tujen, the Expedition haggle master, to negotiate prices for various currency items, maps, and other valuable goods. Tujen's offers are often highly discounted if you can successfully haggle.

Acquiring Runes

Runes are primarily acquired from Expedition encounters. The type of Rune dropped is often influenced by the faction associated with the Remnants you detonate. For example, detonating Remnants with "Dannig's Knights of the Sun" modifiers will yield more Astral Shards.

Advanced Strategies

  • Faction Specialization: Consider focusing on Logbooks from a specific faction if you're aiming for particular unique items or crafting resources.
  • Atlas Passives: Invest in Atlas passive tree nodes that enhance Expedition mechanics, such as "Increased chance for Logbooks to drop" or "Expedition monsters have a higher chance to drop Artifacts."
  • Item Filters: Configure your item filter to highlight valuable Logbooks and Runes, ensuring you don't miss out on crucial drops.
  • Party Play: Running Logbooks in a party can be highly efficient, allowing for faster clearing and shared rewards, especially if party members specialize in different Expedition mechanics.