The Cogwork Dancers are one of the most memorable boss encounters in Hollow Knight: Silksong. This pair of synchronized foes blends rhythm, precision, and relentless patterns, turning their fight into a battle of both reflexes and patience. If you’re heading into the Citadel, here’s everything you need to know to survive and defeat them.

Where to Find the Cogwork Dancers
The Cogwork Dancers are located in the intersection between Cogwork Core and the Choral Chambers inside the Citadel. You’ll need to clear elite guards in the area before entering their chamber, so come prepared with full health and resources. Defeating the duo unlocks access to an elevator that advances the main Act 2 questline.
See also: Pilgrim’s Rest Door Silksong Walkthrough – Unlock Bench & Mort Trader
Recommended Loadout
Choosing the right tools can make this fight smoother:
- Threadstorm – Great for punishing when both dancers close in, thanks to its wide AoE coverage.
- Warding Bell – Lets you heal safely, while countering incoming hits with shockwave retaliation.
- Pollip Pouch + Flea Brew – Creates a trailing poison cloud, excellent for dealing passive damage as the Dancers loop across the room.
- Reaper Crest – Provides stronger, wider strikes, making it easier to connect with fast-moving targets.
Cogwork Dancers Boss Attack Phases
The Cogwork Dancers telegraph every move with thin silk lines that reveal their attack path. Learning these cues is the key to survival.
Phase One: In Sync
- Both dancers move together, charging along silk lines in predictable patterns.
- If they face downward, expect a stomp AoE upon landing.
- Occasionally, they’ll dash toward each other and embrace in the middle, triggering a small circular AoE before floating briefly—your best chance to punish them.
Phase Two: Faster Tempo
- After taking enough damage, the cogs behind them turn, and the music speeds up.
- Attacks become much faster, leaving less time to react.
- Focus on landing one or two safe hits after each charge instead of overcommitting.
Phase Three: Out of Sync
- The duo begins alternating attacks instead of striking together.
- One dancer charges first, followed by the other a second later.
- This can corner you if you’re careless, so position yourself with escape routes in mind. Patience is crucial here.
Phase Four: The Last Dance
- Once one dancer falls, the other slows dramatically.
- Attacks become sparse and easy to dodge, allowing you to close the fight with steady hits.
Attack Patterns to Watch For
- Silk Dance – Lines thread across the arena before the pair dashes through. Stay clear of their marked paths.
- Meet in the Middle – Both dancers rush center stage, embrace, and unleash a mini AoE blast. Use the downtime after to strike.
- Arena-Wide Silk AoE – Threads divide the battlefield into sections, followed by diagonal dashes across the screen. Jump and hover to remain in safe spaces until the attack ends.
Pro Tips to Survive the Boss Battle
- Read the Silk Lines: Never guess their next move—wait for the visual cue, then dodge.
- Capitalize on Pauses: After each charge, the dancers stall for a split second. That’s your window to hit safely.
- Use Distance Wisely: Stay mobile and attack opportunistically; don’t chase them head-on.
- Save AoE for Clusters: Threadstorm and poison clouds work best when the dancers overlap or close in.
- Maintain Patience: Especially in Phase Three, rushing damage can leave you trapped. Controlled aggression is the path to victory.
See also: Hollow Knight Silksong Rite of the Pollip Walkthrough – All Pollip Heart Locations & Rewards
The Cogwork Dancers embody Silksong’s philosophy of “read, react, and adapt.” Their elegant yet punishing fight teaches players to trust visual cues and resist impatience. Master their rhythm, and you’ll not only earn a vital progression reward but also one of the most satisfying victories in Pharloom. Play Now!