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Liberation of Undermine

Rik Reverb Guide

Rik Reverb in Liberation of Undermine, quoted from the Adventure Guide. Database holds the raw abilities and the full loot table.

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30-second TL;DR

Adventure Guide says

  • Rik Reverb places entrancing amplifiers around the yard during Amplification.
  • Upon reaching full power, the amplifiers go Haywire.
  • Stages named in the Adventure Guide: Stage One: Party Starter, Stage Two: Hype Hustle!.
  • Tanks: Rik Resonates additional power to nearby amplifiers.
  • Healers: Activating amplifiers drains their energy but applies Lingering Voltage.
  • Damage dealers: Activating amplifiers drains their energy but applies Lingering Voltage.

Overview

Adventure Guide says

Rik Reverb places entrancing amplifiers around the yard during Amplification. Upon reaching full power, the amplifiers go Haywire. Upon reaching 100 energy, Rik unleashes Blaring Drops from his sonic resonator and causes each amplifier to Blowout.

  • Rik Resonates additional power to nearby amplifiers.
  • Sonic Blast inflicts Sonic damage in a frontal cone and applies Tinnitus. Sonic damage cannot be blocked or reduced by Armor.
  • Amplifier Blowouts knock players into the air as Rik generates deadly Blaring Drops.

Encounter phases

Adventure Guide says

  1. Stage One: Party Starter
  2. Stage Two: Hype Hustle! Rik encases himself in a barrier of sound as he overloads his amplifiers.

Tank mechanics

Adventure Guide says

  • Rik Resonates additional power to nearby amplifiers.
  • Sonic Blast inflicts Sonic damage in a frontal cone and applies Tinnitus. Sonic damage cannot be blocked or reduced by Armor.
  • Amplifier Blowouts knock players into the air as Rik generates deadly Blaring Drops.

Healer mechanics

Adventure Guide says

DPS mechanics

Adventure Guide says

Boss abilities

AbilityAdventure GuideNotes
Amplification!
Echoing Chant
Resonant EchoesIn Mythic difficulty, players hit by Resonant Echoes while already under its effect become entranced.
Sound CannonIn Mythic difficulty, Sound Cannon damage is split evenly among players in its path.
Entranced
Faulty ZapIn Mythic difficulty, Faulty Zap causes a Static Jolt when afflicted players collide.
Static Jolt
Sparkblast Ignition
Grand Finale
Excitement
Resonance
Sonic Blast
Tinnitus
Blowout!
Sound Cloud
Blaring Drop
Hype Fever!
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Loot

Every name is a TheWoWDB item page. Hover the row for the first-party tooltip.

Dreadful Polished GallybuxFrontman's Wondrous WallKiller Queen's WristflickersMystic Polished GallybuxPattern: Duskthread LiningPyrotechnic Needle-DropperRemixed Ignition SaberReverb RadioRik's Walkin' BootsSash of the Fierce DivaSemi-Charmed AmuletUnderparty Admission BraceletVenerated Polished GallybuxZenith Polished Gallybux

Mounts, toys, achievements, transmog

Only rows the journal loot table or an achievement title can prove for this encounter.

Mounts

Prototype A.S.M.R. · The Big G

Toys

Explosive Hearthstone

Achievements

Heroic: Liberation of Undermine · Liberation of Undermine · Mythic: Cauldron of Carnage · Mythic: Chrome King Gallywix · Mythic: Liberation of Undermine · Mythic: Mug'Zee, Heads of Security · Mythic: Rik Reverb · Mythic: Sprocketmonger Lockenstock · Mythic: Stix Bunkjunker · Mythic: The One-Armed Bandit · Mythic: Vexie and the Geargrinders

Entrance and instance

Liberation of Undermine is a raid in the Adventure Guide. See the Liberation of Undermine database page for the raw journal, map, and loot grid. This guide does not invent coordinates or a walking path.

Vexie and the Geargrinders
Cauldron of Carnage
Stix Bunkjunker
The One-Armed Bandit
Mug'Zee, Heads of Security
Chrome King Gallywix
Sprocketmonger Lockenstock

Player strategy

This page quotes the Adventure Guide. It does not add player strategy such as positioning, assignments, stack or spread calls, or cooldown timings unless that sentence is already in the journal.

Questions

What does the Adventure Guide say about Rik Reverb?

Rik Reverb places entrancing amplifiers around the yard during Amplification.

How many abilities does Rik Reverb have?

The current datamine lists 17 named abilities on the Rik Reverb encounter.

What does Rik Reverb drop?

The Adventure Guide lists 14 drops. Each name links to its TheWoWDB item page. The full table also lives on the Liberation of Undermine database page.

Does Rik Reverb change on Heroic or Mythic?

The current Adventure Guide text for this encounter does not include separate Heroic or Mythic sentences we can quote. If a later client build adds them, they appear here automatically.

Does Rik Reverb drop a mount?

The journal loot table includes Prototype A.S.M.R., The Big G. Each links to its TheWoWDB mount page.

Where does this guide's text come from?

Quoted Adventure Guide sections come from TheWoWDB's retail datamine (client build 12.1.0.69587, ingested 2026-09-01). Player strategy such as positioning, assignments, and cooldown timings is omitted unless that sentence is already in the journal.

Source and build

This page quotes the Adventure Guide. It does not add player strategy such as positioning, assignments, stack or spread calls, or cooldown timings unless that sentence is already in the journal. Quoted sections come from TheWoWDB Adventure Guide datamine (client build 12.1.0.69587, ingested 2026-09-01). Ability names link to first-party spell pages. When a newer retail build is ingested, this page updates with it.