Silksong True Ending Requirements — Spoiler-Light Checklist
Why Silksong has a hidden ending
Silksong follows Hollow Knight 1's design of locking the true ending behind optional content. The standard ending plays after the main story boss with no requirements beyond reaching the Citadel — most blind playthroughs end here. The true ending requires investment in optional progression that the main game never signposts directly.
The mechanism: three Resonance Keys (one per optional boss area), a Needolin resonance chain (Wish-system tied), and a hidden Citadel door that only opens after the standard ending plays. The standard ending is not a 'wrong' ending — both endings are canonical, and the game does not penalise you for taking the short route. The true ending is a longer narrative epilogue and unlocks the Crowned super-boss fight.
Roughly 20% of players finish the true ending in their first playthrough; most pick it up on a second run because the requirements are dense and missable. This guide breaks each requirement into a chapter so you can plan your route without reading endgame spoilers.
True ending requirements at a glance
| Requirement | Source | Approximate time | |
|---|---|---|---|
| Resonance Key 1 | Resonance Key 1 | Sinner's Road optional boss | ~2 hours including bench unlock and clear |
| Resonance Key 2 | Resonance Key 2 | Cogwork Core optional boss | ~3 hours including Witherspit prep |
| Resonance Key 3 | Resonance Key 3 | Whiteward Wish chain optional boss | ~2 hours including Wish prerequisite |
| Needolin resonance | Needolin resonance | 12 sites across all 14 regions | ~4 hours of exploration |
| Bellhart Wish chain | Bellhart Wish chain | 5 Wishes from Bellhart NPCs | ~3 hours of side content |
| Standard ending first | Standard ending first | Defeat Citadel main boss | ~1 hour from arena entrance |
| True final boss | True final boss | Return to Citadel throne room with all 3 keys | 7-9 min fight + run-back attempts |
Chapter 1 — Early game (Moss Grotto, Marrow, Bone Bottom)
Two things to do in the first chapter that affect the true ending: visit every region you pass through with the Needolin equipped, and track every Wish you accept from NPCs. The Needolin is auto-equipped after the Moss Grotto progression, so you cannot miss its acquisition.
Marrow has one resonance site (1/12) in the upper bridge chamber above Bell Beast's arena. Bone Bottom has one (2/12) in the back of the Bell Hermit's room. Mark both on your map as soon as you discover them — you do not need to play the Needolin yet, but knowing the locations saves backtracking later.
The Wish system opens at Bellhart village. Take every Wish offered, including the easy ones (Mossberry Gatherer, Cinderbug Hunter) — these chain into harder Wishes later that unlock the Wish-locked optional boss path.
Chapter 2 — Mid game (Greymoor, Sinner's Road, Bilewater) — spoilers ahead
Sinner's Road contains the first Resonance Key boss: Last Judge. He sits at the end of the southeast hall in the courtroom chamber. He is required to progress to Bilewater anyway, so most players clear him as a standard story beat. The drop includes the Verdict Key (which is the first Resonance Key required for the true ending). See the Last Judge guide for the full fight walkthrough.
Bilewater unlocks the Witch Hermit NPC who sells the Witherspit recipe. This is the Tool you need for the second Resonance Key fight (Crust King in Cogwork Core). Plan to spend ~45 minutes farming Toxic Glands and forging Witherspit before attempting the next optional boss.
Greymoor has 3 resonance sites (3-5/12): one in the pilgrim camp, one above the Greymoor cinderbug nest, one at the Greymoor bench overlook. Sinner's Road has 2 (6-7/12): one in the upper quarry chamber (Skarrgard arena), one in the courtroom after Last Judge. Bilewater has 2 (8-9/12): one in the Witch Hermit's pond cluster, one at the Bilewater main bench.
Chapter 3 — Late game (Cogwork Core, Whiteward, Deep Docks) — heavy spoilers
Cogwork Core has the second Resonance Key boss: Crust King. He is hidden behind a breakable wall at the bottom of the gear shaft — easy to miss if you do not explore methodically. The fight requires Shaman Crest with Witherspit (see the Crust King guide). Drop: Cogwork Key (Resonance Key 2/3).
Whiteward has the third Resonance Key boss: Pinstress. She does NOT spawn until you complete the Stitched Sister Wish from Bellhart. The fight is parry-focused; see the Pinstress guide for the all-parry win condition. Drop: Resonance Key (third and final).
Resonance sites in this chapter: Cogwork Core 2 (10-11/12) in the ballroom (Cogwork Dancers arena) and the workshop. Whiteward 1 (12/12) in the seamstress chapel — completes the resonance chain. Deep Docks has 0 sites that count toward this chain but holds the Volt Filament Tool needed for other builds.
Chapter 4 — Endgame (Citadel) — full spoilers
The Citadel main story boss is the standard ending. Defeat them, watch the credits, then return to the Citadel via fast-travel. The Resonance Door in the throne room is now visible (it was hidden behind a story wall before the standard ending). Insert all three Resonance Keys at the door.
Behind the door is the true final boss arena. The Crowned spawns with 3,400 HP across 4 phases — see the Crowned guide for the full fight walkthrough. Average clear time after first attempt: 15-25 attempts (5-8 hours of fight time).
After the kill, the true ending cutscene plays (~6 minutes). The save unlocks the Crown of Hornet cosmetic, the Pharloom completionist achievement, and a post-game state that converts the Citadel into a fast-travel hub. The standard ending save remains separate — you can replay both endings from the title screen.
Per-chapter checklist (use as a roadmap)
- Chapter 1 (early): Visit Marrow and Bone Bottom resonance sites. Accept all Bellhart Wishes. Sites: 2/12.
- Chapter 2 (mid): Defeat Last Judge for Resonance Key 1. Unlock Witherspit in Bilewater. Visit Greymoor, Sinner's Road, Bilewater sites. Sites: 9/12. Keys: 1/3.
- Chapter 3 (late): Defeat Crust King for Resonance Key 2. Complete Stitched Sister Wish then defeat Pinstress for Resonance Key 3. Visit Cogwork Core and Whiteward sites. Sites: 12/12. Keys: 3/3.
- Chapter 4 (endgame): Complete Bellhart Wish chain (5 Wishes total). Defeat Citadel standard boss for the standard ending. Return to Citadel, insert keys, fight Crowned.
- Optional: replay the standard ending from title screen for the alternate cutscene comparison.
Standard vs True Ending content comparison
| Aspect | Standard Ending | True Ending | |
|---|---|---|---|
| Time investment | Time investment | ~25 hours | ~50 hours |
| Final boss HP | Final boss HP | ~1,800 | ~3,400 (Crowned) |
| Phase count | Phase count | 2 | 4 |
| Cutscene length | Cutscene length | ~2 minutes | ~6 minutes |
| Cosmetic reward | Cosmetic reward | None | Crown of Hornet |
| Achievement | Achievement | Main story completion | Main + Pharloom completionist |
| Post-game state | Post-game state | Limited post-game | Citadel becomes fast-travel hub |
Verdict: True ending takes roughly 2x the time investment but unlocks the Crowned super-boss fight, an additional 4-minute cutscene, the Crown of Hornet cosmetic, and a more useful post-game state. For completionists, the true ending is the canonical experience; for casual players, the standard ending is a satisfying clean stop.
Common missables that block the true ending
- Skipping the Stitched Sister Wish from Bellhart. Pinstress will not spawn without this Wish complete, locking Resonance Key 3.
- Ignoring the Cogwork Core breakable wall. Crust King's arena is hidden behind a discoloured wall most players walk past. Listen for the slight echo difference when downstriking.
- Defeating the Whiteward main story boss without completing the Whiteward Wish chain. The chain remains completable post-boss but adds backtracking time.
- Selling or losing the Verdict Key. The key is a permanent inventory item — cannot be sold or dropped — but rumours about losing it have caused panic. It cannot be lost; check the Resonance Keys section in inventory.
- Trying to insert Resonance Keys before the standard ending. The door does not appear yet; come back after credits.
- Skipping resonance sites assuming they are optional. All 12 are required for the true ending door to open. The sites do not glow on the map until you have the Needolin equipped.
Frequently asked questions
Do I need 100% completion for the true ending?
No. The true ending requires the three Resonance Keys, 12 Needolin resonance sites, and the Bellhart Wish chain — total about 60-70% completion. You do not need every Mask Shard, every Silk Spool, or every minor Wish. 100% completion is the achievement bar, not the true ending bar.
Can I get the true ending on my first playthrough?
Yes, but it requires intentional exploration. The default critical path skips Crust King, Pinstress, and most Bellhart Wishes — about 20 hours of optional content. If you play methodically and follow a guide for missables, first-playthrough true ending is realistic at the 45-50 hour mark.
Does completing the true ending lock the standard ending?
No. Both endings remain accessible from the title screen. The post-credits save state lets you replay the final boss fight as many times as you want. The Crown of Hornet cosmetic and Pharloom achievement persist across saves.
What's the hardest part of the true ending route?
Pinstress, by player consensus. The parry-only design requires consistent execution that takes practice. The Crowned final boss is harder mechanically but the parry skill transfers — if you can clear Pinstress, you have the skills for the Crowned. Crust King is the second-hardest, mostly because the Shaman Crest build is unfamiliar to most players.
How long does the full true ending route take?
Roughly 50 hours total for a guided first playthrough, or 25-30 hours on a second playthrough where you skip cutscenes and know the optional boss locations. Speedrunners have completed any% true ending in under 8 hours, but that requires sequence-breaking knowledge.
Are there ending choices, or just two endings total?
Just two: standard and true. There are no mid-game choices that branch the ending. The true ending is binary — either you have all three Resonance Keys + Needolin chain + Bellhart Wishes + standard ending defeated, or you do not. No alternate true endings.
Sources & verification
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Continue this guide path
- ›Needolin in Silksong — How to Get It and Every Resonance SiteThe Needolin is Silksong's lyre traversal item. This guide walks the unlock route, pins every resonance site on the Pharloom map with prerequisite tools, and explains how each site contributes to the Wish chain and true ending.
- ›Wishes Quest System in Silksong — How the Wish Wall WorksWishes are Silksong's first proper quest system, replacing Hollow Knight's dream-dialogue sidequests. This guide explains the Wish Wall UI, three reward tiers, the expiry rules that lock out Wishes after certain bosses, and the order to clear them in.
- ›How to Beat the Crowned in Silksong — True Final Boss WalkthroughThe Crowned is Silksong's true final boss and the hardest fight in the game. This spoiler-warned guide phases through all four stages with parry windows, a Hunter Crest setup, and the silk economy plan that survives phase four.
- ›How to Beat the Last Judge in Silksong — Sinner's Road Boss GuideLast Judge is the gatekeeper of Sinner's Road and the hardest mid-game wall in Silksong. This guide breaks the verdict-summon adds, the parry-window scythe sweeps, and a Reaper Crest one-cycle setup for phase two.
- ›How to Beat the Crust King in Silksong — Cogwork Core Boss GuideThe Crust King is a hidden optional boss in the Cogwork Core with a punishing regen mechanic. This guide explains why melee builds stall, the Shaman Crest poison loop that walls his recovery, and the exact arena angle that bypasses his shell phase.