Complete Guide to All 3 Cogheart Locations and Their Uses

If you find yourself wandering aimlessly, trying to recall the locations of the Coghearts in Hollow Knight: Silksong, rest assured that you’re not alone. These components are integral to one of the most intricate memory-based challenges in the game, making it easy to forget their exact placements after just a single visit. Players often overlook specific areas, lose track of the intricate bell sequences, or remain unsure about where to utilize the pieces.

To simplify your journey, I have compiled comprehensive information regarding all Cogheart locations, the necessary bell sequences, and their subsequent applications once you acquire all three pieces. Let’s delve into the details.

Initiating the Final Audience Wish

The Final Audience Wish can only be accessed after encountering the Sentinel 2 two times. Your initial meeting occurs when you see it resting within a glass container in the Cogwork Core. To revive it, you will need to provide three Cogheart pieces.

Following this, you’ll discover it in a random location within the Citadel after it has been freed. Let’s get started on locating the Coghearts!

Locating the First Cogheart & Its Puzzle

The initial Cogheart puzzle can be discovered in the Choral Chambers. To solve this puzzle, play the bells marked in the accompanying image in the following sequences:

Phase 1 Order: 3, 6, 5, 1, 7
Phase 2 Order: 2, 4, 6, 3, 5, 1

Completing both phases will unlock the Cogheart located in the center of the room.

Finding the Second Cogheart & Its Puzzle

The second Cogheart puzzle is situated in the Whispering Vaults. To complete this challenge, play the bells in the following order across three phases:

Phase 1: 1, 2, 7, 4
Phase 2: 7, 5, 5, 4, 5
Phase 3: 2, 7, 3, 5, 6, 1

Upon successfully finishing all three phases, you can collect the Cogheart placed at the center.

Discovering the Third Cogheart & Its Puzzle

The third Cogheart can be found in the Memorium. Similar to the previous puzzles, follow the bell sequences outlined in the image to solve this three-phase challenge:

Phase 1: 3, 5, 7, 2
Phase 2: 7, 5, 6, 7, 1
Phase 3: 6, 4, 2, 5, 3, 1

Be prepared for some parkour to reach certain bells, as the Dash skill may be necessary. The final Cogheart piece will reveal itself upon completion of the puzzle.

Utilizing the Coghearts

Return to the Cogworks Core and insert the Cogheart into the automaton. This action will revive the second Sentinel, paving the way for its appearance throughout the Citadel to battle enemies. After encountering it twice, you will unlock the Final Audience Wish in Songclave.

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