A multi-level dungeon delve with traps, monsters, and treasure. Features a legendary underground complex with a fearsome boss guarding an ancient artifact.
Story Arcs
Rumors of the Dungeon
The party learns of the Sunken Vault, a legendary dungeon said to hold the Crown of Echoes. They gather information and supplies before venturing in.
Into the Depths
The party descends into the Sunken Vault, navigating deadly traps, undead guardians, and rival adventurers to reach the treasure.
Session Outlines
These outlines are for planning reference only. Actual sessions are not created by the template.
The Legend of the Sunken Vault
Introduce the dungeon legend, meet the sage and blacksmith. A rival adventuring party is also preparing to enter.
The Dungeon Entrance
Navigate the trapped entrance hall. Encounter skeleton guards. Discover the dungeon layout.
The Upper Levels
Explore the upper dungeon level. Face mimics and traps. Find clues about the lower levels.
Deeper Underground
Descend to the lower level. Encounter the rival party. Free or find the trapped prisoner.
The Final Chamber
Confront the dungeon boss. Claim the Crown of Echoes. Escape the collapsing vault.
NPCs
Sage Merith
Elf · Scholar
An elderly elven historian who has studied the Sunken Vault for decades. Possesses a partial map of the upper level. Will trade information for a copy of any inscriptions found inside.
Tormund Steelhammer
Dwarf · Blacksmith
A stout dwarf smith in the nearby town. Sells dungeon exploration equipment at fair prices. His grandfather entered the Vault and never returned — Tormund wants to know his fate.
The Warden
Undead · Dungeon Guardian
An ancient undead knight who patrols the lower level. Once the vault's protector in life, now bound to guard it in death. May be reasoned with if the party shows the proper sigil.
Lyris Shadowstep
Human · Rival Adventurer
Leader of a competing adventuring party called the Silver Blades. Cunning and ruthless, she will ally with or betray the party depending on circumstances.
Pip
Gnome · Trapped Prisoner
A gnome tinker captured by the dungeon's traps weeks ago. Starving and terrified but knows valuable shortcuts through the lower level. Will be eternally grateful for rescue.
Locations
Greyhollow
A frontier town near the dungeon entrance. Has a few shops, a tavern, and a small temple. Serves as a base camp for adventurers.
Dungeon Entrance
A massive stone archway carved into a cliff face, covered in ancient warning inscriptions. The entrance hall is trapped with pressure plates and dart launchers.
Upper Level
Damp corridors of worked stone lined with flickering magical torches. Contains barracks for long-dead guards, a flooded armory, and several trapped treasure rooms.
Lower Level
Deeper chambers with ornate carvings and magical wards. The air is cold and still. Undead patrols wander the halls. A hidden passage leads to the boss chamber.
Boss Chamber
A vast underground cathedral with soaring columns and a domed ceiling covered in star maps. The Crown of Echoes rests on a pedestal at the center, guarded by the vault's final protector.
Quests
Find the Lost Artifact
Sage Merith believes the legendary Crown of Echoes lies at the bottom of the Sunken Vault. Retrieve it and bring it to her for study.
Rescue the Prisoner
Rumors say someone has been trapped inside the dungeon for weeks. Find and rescue them before it is too late.
Clear the Dungeon
The town of Greyhollow offers a bounty for clearing the Sunken Vault of its undead inhabitants and making it safe for future exploration.
Encounters
Skeleton Guards
Animated skeletons patrol the entrance hall, attacking any intruders who enter without the proper sigil.
Trapped Room
A treasure room rigged with magical traps. Animated armor activates when the treasure is disturbed.
Mimic Ambush
What appears to be an ornate treasure chest in a side room is actually a mimic. Additional mimics pose as doors and furniture.
Boss Fight: Vault Guardian
The final guardian of the Crown of Echoes — a spectral knight bound to protect the artifact for eternity. Defeating or appeasing it is the only way to claim the crown.
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