The characters discover a music room containing four mysterious paintings and a majestic pipe organ positioned in front of a hidden passage. The organ is too heavy to move, but pressing the correct keys in the right sequence may cause it to shift, revealing a secret door. What keys must be played and what clues are hidden within the peculiar paintings on the walls? Uncover the answers in this Dungeons & Dragons music puzzle: The Key of C.
Key of C Puzzle – Details
Puzzle Author: Wally DM
Difficulty: Average
Puzzle Type: Knowledge / Investigation
Recommended Locations: Dungeon, Mansion, Ruins, Theater
Published Dates: 2016 (Original Video), 2025 (Remastered Video), 2024 (Written)
📚 Published 2024: Journal of Puzzle Encounters – On 2 the Next
Difficulty: Average
Puzzle Type: Knowledge / Investigation
Recommended Locations: Dungeon, Mansion, Ruins, Theater
Published Dates: 2016 (Original Video), 2025 (Remastered Video), 2024 (Written)
📚 Published 2024: Journal of Puzzle Encounters – On 2 the Next
Key of C Puzzle (2025 Remastered) – A Music Puzzle to Reveal a Secret Door
Key of C Puzzle (2016) Original
D&D Miniatures & Terrain
Here are links to the miniatures and terrain featured in this video:
WizKids Deep Cuts Unpainted Miniatures: Doors
$9.99 (as of September 20, 2025 12:03 GMT -05:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)Features characters, monsters, and scenery Little to no assembly required Primed and ready to paint Some miniatures include translucent parts
WizKids D&D Icons of The Realms: Waterdeep: Dungeon of The Mad Mage - Halasters Lab Premium Set
$149.99 (as of September 20, 2025 12:03 GMT -05:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)Officially licensed WizKids Contains 19 Pre-Painted Miniatures Ages 14+
Kelek - from The League of Malevolence Set - The Wild Beyond The Witchlight - D&D Dungeons and Dragons Medium 1" Base Painted Plastic Miniature
(as of September 20, 2025 12:04 GMT -05:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)Goliath Crossbows & Catapults Castle Battle | Game of Strategy | Build Your Castle & Destroy Your Opponent | 2 Players | Ages 7+
Protect your army and destroy your opponent in this larger-than-life tabletop battle Strategize how to build the strongest castle, then use your catapult or crossbow to destroy your opponent If your castle gets damaged, don’t give up - you can move y... read more