Comprehensive Call of Duty: Black Ops 6 Piano Puzzle Walkthrough Guide

The Piano puzzle in Call of Duty: Black Ops 6 presents one of the toughest challenges among the series’ saferoom puzzles. It stands out in a game renowned for its high-stakes action and immersive gameplay.

While Call of Duty titles typically emphasize intense firefights, realistic covert operations, and exhilarating quick-time sequences, the introduction of complex puzzles in this installment has caught many players by surprise—adding an engaging twist to the experience.

If you’re eager to dive back into the heart-pounding action after securing the loot you want, follow this guide for an effective solution to the piano puzzle.

1. How to solve the Piano Puzzle in Call of Duty: Black Ops 6?

Piano Puzzle Solution | Source: In-Game Screenshot

To complete the puzzle, press the following keys in the specified order on the ancient piano:

Mn
On
CN
To the
On

By illuminating the piano keys with the backlight, you can see the notes more clearly. To simplify your quest and avoid guesswork, refer to the image for precise guidance on the keys to hit.

Upon playing the notes in the correct sequence, the door adjacent to the piano will unlock, granting access to additional saferoom puzzles.

2. How to solve the piano puzzle in Call of Duty: Black Ops 6?

Shine the Backlight on the Walls — Use the Backlight on the Walls | Source: In-Game Screenshot

The backlight, which is positioned on a table near the piano, serves as a UV light that reveals hidden stains and markings.

To uncover your first musical note, direct the backlight at the painting hanging above the piano. You’ll spot “1 Mn” written behind it, along with an arrow that guides you to the next note. Continue following these arrows to locate all necessary notes for solving the puzzle.

3. About Call of Duty: Black Ops 6

Call of Duty: Black Ops 6 continues the legendary first-person shooter saga. Players embark on a perilous adventure across diverse environments, ranging from dark and atmospheric settings to fast-paced, adrenaline-fueled sequences.

The narrative delves into themes of conspiracy, deceit, and the ambiguous nature of morality. Expect a variety of characters, including both returning favorites and new companions. The game showcases numerous multiplayer modes, featuring classic genres alongside fresh, inventive gameplay options.

Released on October 25, 2024, for PlayStation 4, PlayStation 5, Windows, Xbox One, and Xbox Series X/S, Call of Duty: Black Ops 6 is the result of collaboration between the acclaimed developers Treyarch and Raven Software, with publication by Activision.

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