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Preludes 15Verified 29 Jun 2026

Data sourced from wiki.avakot.org, official DevStreams, and patch notes.

Verified for Preludes 15.

Preludes 15

The Organ

Operation (Preludes 13+): storm one of three Ode terraforming towers — clog vents, slay Banneret Sympos and the Conductor, then sabotage the Organ before ichor smoke spreads. Each site has its own loot pool and ~3h cooldown.

World EventHigh value

Three Organ towers (Fuirlands, Fortress O'Dell, Kearnhold Lowlands) — ~3h cooldown each. Weapon pool varies by site: Maestro, Virdigris, Needleseye, Bog & Myrtle per Avakot.

How to Participate · The Organ (5 key steps)

Route A · Start

Accept from a Votives Shrine at any World Tree — three tower locations across Midrath

Route B · Walkthrough

Steps

  1. Travel to the marked Ode terraforming tower
  2. Climb the structure and jam ichor vents along the route
  3. Defeat the Conductor at the peak
  4. Sabotage the Organ before ichor smoke spreads across Midrath
  • Pick up at World Trees or approach the marked tower
  • Rescue beavers/ducks to clog vents before climbing; burn arteries from the Conductor's seat

Farm Lampyrite and preview weapons when sieges are on cooldown — verify per-location drops in client.

  • World-event towers rotate by shrine pickup — confirm your active location in-game

World Events comparison

Compare events in the same category — schedule, cooldown, and weapon rewards.

EventScheduleWeapon rewardsLimited
The OrganThis pageRepeatable every 3 hours per Organ location (3 towers in Midrath); Votive at World Trees or approach to start4
Dungeon DeedsRepeatable; speak to Avakot at Dermak Undercity entrance
Hark, the CollectorRepeatable; ~6 hours between completions (Avakot). Pick up at World Trees or encounter in the overworld

Related guides

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