Certainly! Here's a **fully detailed, ready-to-run version** of: --- ## 🎭 Puzzle #10: The Secret of the Mask Room **Module:** _The Lost City_ (B4, 1982) **Why It’s Famous:** A blend of environmental storytelling, hidden lore, and trial-by-error investigation **Puzzle Type:** Symbolic logic, religious iconography, memory, and deduction --- ## 🏛️ THE MASK ROOM — OVERVIEW > _The party enters a crumbling chamber, the scent of dry dust and incense clinging to the air. The walls are lined with cracked murals, and mounted along them are dozens of elaborate masks, each styled in the likeness of forgotten gods, demons, or ancestral spirits. Some leer with sharp fangs, others weep or scream, and some are featureless and blank. A raised dais sits at the centre, above which hangs a single unlit brazier. The walls seem to pulse faintly... as if watching._ --- ## 🧩 PUZZLE SUMMARY - The room contains **twelve ceremonial masks** - **One** is correct — wearing it **opens a hidden passage** - Wearing the **wrong mask** triggers **psychic damage or visions** - The correct choice can be deduced by: - Clues in the **murals** - Understanding the **religion/mythology** - Careful observation of **contextual hints** --- ## 🖼️ ROOM SETUP ### Physical Details: |Feature|Description| |---|---| |Masks|12, mounted around the room on hooks or plinths| |Murals|Depict ancient scenes of worship, battle, and judgement| |Brazier|Unlit, hangs in the centre above a sigil-covered dais| |Secret Door|Hidden in eastern wall; opens only when correct mask is worn on the dais| |Atmosphere|Subtle psychic hum, sense of being observed| --- ## 🎭 THE MASKS Each mask is stylised differently. Here’s a sample list (you can customise names and visuals): | # | Mask Name | Description | Effect When Worn | | --- | ---------------------- | ------------------------------- | ---------------------------------------------------- | | 1 | The Weeping Mother | Ivory, tear trails carved | Vision of mourning → 2d6 psychic damage | | 2 | The Laughing Trickster | Bronze, grinning | Sudden confusion → DC 13 Int save or lose a turn | | 3 | The Blind Oracle | Clay, no eye sockets | Whisper: _“Not your path.”_ – No effect | | 4 | The Red God | Crimson, tusked | 3d6 psychic damage + rage effect | | 5 | The Faceless | Smooth obsidian | Correct mask – opens passage | | 6 | The Feathered Lord | Gold, with bird motifs | Flashes of flight – levitate briefly then fall prone | | 7 | The Twin-Faced | Two faces, smiling and frowning | Random illusion, no lasting harm | | 8 | The Cracked Judge | Stone, split down middle | DC 15 Wis save or stunned for 1 round | | 9 | The Pale Child | Porcelain, small and eerie | 2d6 psychic damage + fear (1 minute) | | 10 | The Serpent | Green and scaled | Tongue lashes wearer – poison, DC 14 Con save | | 11 | The Flame Mask | Blackened with flame patterns | Heat wave – 3d6 fire damage | | 12 | The Dreaming One | Blue and wavy | Drags into dream-state – incapacitated 1 round | --- ## 📜 MURAL CLUES **Murals** depict the mythology of the ruined city’s ancient god, Zargon or a forgotten pantheon. Interpreting them is **key**. Sample mural sequence (with hints): 1. **A procession of masked priests** bow before a black-robed figure with **no face** 2. **The faceless god** enters a doorway in a glowing wall 3. A **masked woman weeps**, watched by a trickster laughing behind her 4. **Twelve masks** around a central flame – **only one glows silver** 5. The faceless figure is the **only one to pass through the veil** Let players investigate: | Action | Skill | DC | Result | | ---------------------- | ------------------- | ---------------------------------------------------------------- | -------------------------------------------------- | | Study mural | Religion or History | 16 | Interpret basic story | | Compare masks to mural | Investigation | 15 | Notice only one matches the faceless god | | Use Detect Magic | — | — | Reveals lingering enchantment on **Mask #5** | | Arcana on masks | Arcana | 16 | Learn all masks are magically trapped or empowered | | Insight | 13 | Sense that the room "reacts" to the correct mask when approached | | --- ## 🎭 PUZZLE SOLUTION - The **Faceless Mask (#5)** is the correct one - It reflects **the faceless god** in the murals, the only one permitted to pass - Wearing it on the **central dais** triggers the opening of a **hidden stone panel** on the east wall, revealing a **narrow spiral staircase** downward - The brazier above the dais flares with ghostly silver flame when the mask is correctly worn --- ## ⚠️ CONSEQUENCES FOR MISTAKES Wearing the wrong mask: - Triggers **psychic feedback** - Briefly **possesses or stuns** the wearer - Triggers illusions (e.g., voices of the dead, memories not your own) - Some masks may **curse** the wearer until removed with magic Optional: After 3 incorrect tries, a **guardian spirit** (e.g. a wraith or phantom) is summoned to test the party’s respect. --- ## 🧠 DM TIPS – RUNNING THE PUZZLE - **Pace it with tension**: give ominous reactions to every wrong mask - Make clues **visual**: let murals tell the story clearly with symbols and emotion - Allow **creative investigation**: let players use magic, lore, or even _Speak with Dead_ to uncover hints - Track each attempt: missteps make the room more hostile (psychic pressure increases) --- ## 📝 OPTIONAL HANDOUT – Inscription Fragment > _"The one who bears no name may pass. > Not the mourning, nor the mirthful, nor the marred. > The mask of self, uncarved, opens the way."_ --- ## ✅ SUMMARY |Element|Detail| |---|---| |Puzzle|12 ceremonial masks, only one opens secret door| |Correct Mask|The Faceless one (plain obsidian)| |Clues|Religious murals, mask descriptions, inscriptions| |Failure|Psychic damage, debuffs, summoning guardians| |Tools|Investigation, Arcana, Religion, Magic| |Reward|Hidden staircase to lower level of the temple| --- Would you like: - Printable mask images as player handouts? - Stats for the guardian spirit if too many errors are made? - A version adapted for a different pantheon (e.g. one from Kalteo)?