The original raid lair runs from the reactor crossing and Loyalist defense through the engine, then two distinct Argos encounters. The barrier phase destroys stationary mines; the boss phase moves elemental orbs into a shield opening. They use the same relics for different jobs.
Suggested ARG roles: use a numbered walking order for the reactor, then one runner and one defender at each elemental platform. For the current Argos encounter, read the separate Pantheon notes.
The original route
01 / ENCOUNTER
Reactor crossing & Loyalist defense
Reach each checkpoint, then clear the Loyalist ambush.
Wait behind a protective wall as the piston fires. Cross to the next sheltered section while it retracts.
Use cover rather than speed
Stay inside the right-angle safety sections during each shockwave. Cross the room in short stages.
Control the descent
The launch tunnel sends the team through debris. Use jumps to steer toward safe landings.
Optional: collect the rings
Passing through all seven rings unlocks a bonus chest. Split coverage across left, right and center; the rings are an optional detour before moving to Argos.
If the attempt breaks down
Do not follow a teammate out of cover after the safe window has ended.
For the ring chest, agree on assignments before dropping rather than having everyone chase the same ring.
Find the platform facing the shield opening. Call its three elemental orbs; prepare matching craniums, including repeated elements.
Move the orbs together
Three relic holders fire continuously at their assigned orbs, following them into the common opening. Coordinate arrival to lower the shield.
Damage and rescue
Fire into the exposed core. Avoid incoming projectiles and shoot teammates out of detain traps before they float away.
Break two weak points
After the original damage phase, temporary platforms appear for the wipe sequence. Climb and sustain fire on two intact weak points until both break. Use a fresh pair of weak points on later cycles.
Return to the elements
Drop back to your platforms and repeat the shield-opening cycle until Argos falls.
If the attempt breaks down
Call the beam countdown only after all three relic holders confirm their target.
Switch from boss damage to the wipe mechanic immediately. A surviving weak point ends the run regardless of remaining boss health.
The original Prestige lair kept the Normal encounter mechanics. A weekly curated weapon-type loadout and activity modifier changed the combat plan; weapon swaps were allowed only within the permitted types. This system applied to Eater of Worlds and Spire of Stars, not the original Leviathan Prestige rules.
Suggested preparation: confirm an allowed tool for sustained weak-point fire and another for enemy control. Do not copy a 2017 damage loadout into a returning version without checking its new activity settings.
Triumphs & historical challenges
HISTORICAL / TRIUMPH
A Whole Buffet
Complete the original Eater of Worlds raid lair.
□Argos defeated
HISTORICAL / TRIUMPH
Fine Dining
Complete Eater of Worlds on Prestige difficulty.
□Prestige clear
HISTORICAL / MOMENTS OF TRIUMPH 2020
Eater of Worlds Raid
Time-limited event record for completing Eater of Worlds, separate from A Whole Buffet.
Original collection - not a current Pantheon drop table
Category
Items / sets
Context
Weapons
Zenith of Your Kind (shotgun); I Am Alive (grenade launcher)
Original raid-lair weapon versions
Hunter armor
Feltroc
Original class set
Titan armor
Nohr
Original class set
Warlock armor
Sekris
Original class set
Prestige
Armor ornaments; Telesto catalyst
Historical reward sources, not current farming instructions
Emblems
Emperor’s Envy; Covetous Emperor
Original completion / Prestige collection
These are historical items and versions. The original lair did not have a dedicated raid Exotic weapon or title seal. Current Telesto catalyst availability is outside this historical loot summary.
Collection
All 19 items Bungie’s game data credits to this raid (source: Leviathan, Eater of Worlds raid lair.). Fetched 29 September 2026.
Three in June 2026 reports; obtain them from the marked Hobgoblins
Shield
Match three elemental beams and move orbs together
Matching orb sequence remains
Weak points
After damage, interrupt the wipe on temporary platforms
Break two weak points before boss damage
Encounter challenge
Original Normal sequence above
Reported Extinguisher enemy has a cranium-only shield and threatens the forge
Current sequence: read elements, charge three relics, move the orbs together, break two weak points, then damage Argos. Keep a rescue player watching detains. With challenges enabled, reserve relic charge for the Extinguisher instead of spending everything immediately.
These mechanic differences are sourced from June 2026 guides and player observations. Check selected feats before launching. Pantheon has a separate reward pool; the original collection below does not establish its drops.
The original raid remains vaulted. Bungie has announced restoration work, but individual release dates, revised mechanics, loot and returning record requirements are not specified in that announcement.
Historical Normal walkthrough with a separate Prestige summary. Suggested roles and callouts are teaching recommendations. Pantheon notes distinguish community observations from Bungie announcements. No live player progress or invented rarity is shown; this guide has not been tested in game.
Existing local encounter artwork retains its attribution. Text reference panels cover stages without a dedicated image. The pre-rewrite page is preserved in the project reference archive.
