The trash-filled cavern at the southwest bottom of the Royal Waterways. Holds the Godseeker sarcophagus, the Fluke Hermit, and the Godtuner that opens Godhome.
The Junk Pit is the trash dump of Hallownest. Per the wiki, the massive cavern sits at the southwest bottom of the Royal Waterways and collects every piece of refuse the capital sewer system flushes down. The pile catches Geo chests, ruined paintings, a statue identical to the one where Monarch Wings are picked up, and one golden sarcophagus.
According to the wiki, the sarcophagus holds the Godseeker, who has been "hibernating" in the pile since the kingdom fell. A Simple Key opens the box; freeing her drops the Godtuner item and starts the Godmaster DLC storyline.
The wiki notes the Fluke Hermit, one of two NPCs in the chamber, calls the trash pile "Flukemarm’s treasure." Flukemarm herself sits one room north as a boss; the lore links the rubbish, the boss’s hoarding instinct, and the wider Royal Waterways drain pattern.
This guide covers the Royal Waterways access route, the breakable-roof entry next to Flukemarm’s arena, the Simple Key sources, the Godseeker sarcophagus mechanic, the Godtuner drop, the Awoken Dream Nail Godhome unlock, the Fluke Hermit Dream Nail dialogue, the secret Cast-Off Shell 2% room, and the Nailsmith-corpse easter egg if the Knight kills him in Dirtmouth.
Trash cavern at the bottom of Royal Waterways; sub-area, not a main region.
Simple Key opens the Godseeker sarcophagus on use.
Godtuner; unlocks pantheon-completion tracking.
Pre-Mantis Claw; the breakable roof entry needs wall-cling for the climb back.Per the wiki, the Junk Pit is the literal dump of Hallownest. The Royal Waterways pipes were built to carry the City of Tears waste outward, but the rain from Blue Lake washed the pipes clean of effluent; only solid refuse remained, and the current swept it all into this single cavern.
According to the wiki, the pile mixes high and low value items: Geo chests, paintings, broken statues, plus a single golden sarcophagus. The sarcophagus reads as misplaced; everything else looks like trash. The visual joke is the wiki-flagged centrepiece of the room design.
The wiki specifies the Junk Pit is one of the few rooms in the game that gates a major system behind a chamber that feels structurally minor. The whole Godmaster DLC routes through this single room; without the Godseeker pickup here, none of the Pantheons open.
Per the wiki (patch v1.4.3), the Junk Pit requires Mantis Claw, the City Crest entry to the Royal Waterways, and a Simple Key. The breakable-roof entry sits in the northwest corner of the square-shaped area next to Flukemarm’s boss room; a single Desolate Dive cracks the floor and drops the Knight into the pit chamber.
According to the wiki, a secondary breakable wall at the top of the Junk Pit chamber connects upward to the City of Tears, directly below the Nailsmith’s forge. This is a one-way shortcut; the wall breaks from inside the pit only, and the route saves roughly three minutes of backtracking on every return trip.
Per the wiki, the Junk Pit sarcophagus accepts only a Simple Key. The game ships four Simple Keys total; the Godseeker unlock is one of four locks that consume the keys on use.
| Source | Cost or condition | Notes |
|---|---|---|
| Sly’s shop (Dirtmouth) | 950 Geo | Standard early-game pickup |
| City Storerooms | Hidden room drop | Behind a Husk Sentry chest |
| Pale Lurker (Trial of the Fool) | Boss kill | Optional fight inside the trial arena |
| Ancient Basin chest | Hidden chest | Requires Crystal Heart for the chamber |
According to the wiki, the cleanest route for first-time Junk Pit clears is the Sly purchase. The 950 Geo cost is trivial mid-game, and in practice the other three keys gate higher-priority pickups (Pleasure House Hot Spring, the Royal Waterways Soul Sanctum-adjacent door, and the Ancient Basin Pale Ore).
Buy the Simple Key from Sly before attempting the Royal Waterways. Per the wiki, the City of Tears gate from the central plaza also consumes one Simple Key; arriving without two keys in inventory forces a backtrack to Dirtmouth mid-progression.
Per the wiki, the golden sarcophagus at the bottom of the Junk Pit contains the Godseeker, a devotee of "the Gods of Hallownest" who has been hibernating since the kingdom fell. She is the central NPC of the free Godmaster DLC.
According to the wiki, inserting the Simple Key into the sarcophagus opens it and frees the Godseeker; she remains in the chamber as a sleeping body. The Knight then has two interactions available: pick up the Godtuner she drops, and (separately) Dream Nail her sleeping form.
The wiki specifies the Godseeker can only be Dream Nailed with the Awoken Dream Nail. Standard Dream Nail hits return no animation and no portal; the Seer in the Resting Grounds upgrades the nail after the Knight collects 1,800 Essence from Whispering Roots and Dream Bosses.
Per the wiki, the Godtuner is an automatic drop when the Godseeker is freed from the sarcophagus. The wiki describes it as "a device that resonates with beings of great power"; the icon appears under the health bar and blinks when a boss is killed that unlocks a pantheon position.
According to the wiki, the second interaction (Awoken Dream Nail on the sleeping Godseeker) is what actually opens Godhome. The Dream Nail strike loads the dream-realm pocket; every subsequent visit uses the Dream Gate or the Godhome bench for fast-travel back.
The wiki notes the Godtuner is what tracks the player’s Hall of Gods progress. Each boss has three difficulty tiers in the Hall (Attuned, Ascended, Radiant); the Godtuner glow indicates which tier was last cleared. The item has no in-run effect beyond the visible indicator.
Per the wiki, Dream Nailing the Godseeker has a 2% chance of sending the Knight to the Cast-Off Shell, a one-time secret room. The room contains three statues, a single Geo pickup, and a hidden lore tablet about the Vessels; once the Knight leaves, the room cannot be re-entered.
According to the wiki, the Cast-Off Shell is one of the rarest content gates in the game. The 2% roll triggers on every Awoken Dream Nail strike against the sleeping Godseeker, so re-rolling is possible by entering and leaving Godhome on repeat attempts.
The wiki specifies that the room is "stored" inside the game but does not appear on any map. Speedrunners use the roll for entropy on completion category runs; standard players rarely see it.
Per the wiki, the Fluke Hermit is a small bug NPC living inside the Junk Pit. He calls the trash pile "Flukemarm’s treasure" and speaks reverently of the boss one room north. The Dream Nail dialogue confirms he sees the Flukes as his family.
According to the wiki, the Fluke Hermit drops no items and has no quest. His Dream Nail reading and the standard dialogue are pure lore content; the wiki documents him as the canonical link between the Flukes (water enemies), Flukemarm (boss), and the wider Junk Pit pile.
The wiki notes the Nailsmith corpse easter egg. If the Knight kills the Nailsmith in Dirtmouth (instead of sparing him for the Happy Couple Dream Boss path), his corpse appears in the Junk Pit pile near the shore. The body is unflagged and unmissable on a kill-route playthrough; the spare-route hides it.
The Junk Pit ties to the Godseeker pickup, the Pantheons the Godtuner tracks, the Dung Defender Royal Waterways boss, the Nailsmith kill-route corpse, and Flukemarm one screen south. These spokes pick up the threads.
Game data and screenshots adapted from hollowknight.fandom.com, used under CC BY-SA 3.0. Original content remains the property of the wiki contributors and Team Cherry.