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108 adventures found
Cover of The Stoneheart Ruin
The Stoneheart Ruin
5th Edition
Levels 2–4
16 pages
0

What elder evils lurk in the depths of the freezing mountain ruins? Find out in The Stoneheart Ruin! The adventure features: An adventure set in a desolate, wintry mountain landscape. 16 pages full of intrigue and mystery, containing full color maps, plus 2 unique monster stat blocks. Provides a great introduction to Mind Flayer lore and mythos for Tier 1 players. Can easily be set in the Spine of the World for use in Rime of the Frostmaiden. Let your characters test their mettle as they climb and face the ancient dangers lurking in the cracks of The Stoneheart Ruin! “I have no explanation for any of these finds. We heard disturbing noises coming from further within the mountain; thunderous and growling.” Excerpt from a pamphlet, signed: “Koralia Meadring, Anthropologist Extraordinaire” Koralia needs you to investigate her most recent discovery: a ruined cavern deep in the mountains. Her small team of academics did a cursory walk-through and think they've found a big breakthrough! However, they left in a hurry after being frightened by the horrors they heard coming from deeper in the mountain. They escaped and found one of their team was missing - a goliath named Marek. You must climb the mountains and locate the ruin, make certain that it is safe for study by Koralia’s team, and if possible, find and rescue Marek, whose fate is uncertain. Made during the November 2020 RPG Writer's Workshop.

Cover of Maidens of the Weave
Maidens of the Weave
5th Edition
Level 7
9 pages
0

After a drow girl goes missing, characters must delve into the depths of the Underdark to bring her back. As they journey through the dark, characters discover not all monsters are monstrous and webs are capable of restraining all manner of creatures; in fact, they can capture magic itself.

Cover of Caves of Menace
Caves of Menace
4th Edition
Level 15
6 pages
0

A band of evil fey, led by a corrupt bralani, has raided an eladrin city and kidnapped several respected elders. The fomorian king claims the rogues don’t act on his behalf, but the eladrin city threatens the fomorians all the same. To prevent war, the PCs travel through the Underdark of the Feywild—a wondrous place filled with the beautiful and the horrifying—in search of the evil fey and their captives. Pgs. 96-101

Cover of Ambushers of the Splitrock pass
Ambushers of the Splitrock pass
5th Edition
Levels 4–5
14 pages
0

Detailed encounter, easily convertible into an adventure. Starts from investigating ambushes on the mountain pass and quickly escalated into a more twisted story about duergars, alhoons, and treasure vaults. Setting-agnostic (classic fantasy - best)

Cover of Dungeon Crawl Classics #8: Mysteries of the Drow
Dungeon Crawl Classics #8: Mysteries of the Drow
3.5 Edition
Levels 7–9
46 pages
0

Originally designed as a convention module, this adventure sends the heroes into the underdark to do battle against the mysterious denizens of the deep! A drow housemistress commissions the characters to acquire a mysterious weapon known to be in the hands of her dark elf enemies. Locating, identifying, and acquiring the magical weapon leads the heroes on a great trek across the underdeep, where they must battle svirfneblin, a powerful lich, and enemy drow. This adventure us specifically designed for play by drow characters, but can be used with any adventuring party. Pregenerated drow characters are included.

Cover of The Chasm Bridge
The Chasm Bridge
AD&D
Levels 4–6
8 pages
0

To travel further into the Underdark the party must cross a bridge spanning a deep chasm. But to cross, they must pay the toll, or risk another route.

Cover of The Shattered Circle
The Shattered Circle
AD&D
Levels 1–3
32 pages
0

The Shattered Circle is an AD&D® adventure for four to six player characters of 1st to 3rd level. For many ages, the standing stones known as the Circle of Cahervaniel have stood on a grassy hilltop, unremarkable and unmenacing, but something has changed. A powerful artifact deep within the earth has been uncovered, and its evil power has corrupted the recent inhabitants of a dungeon complex. The chitine live within, a cross between humans and spiders created by the drow, but trying to live a quiet existence. The evil Foundingstone has corrupted some of the chitine, and split their society in two, bringing them to conflict. Adventurers who navigate the chitine factions and dangerous dungeon will need to end the threat of the Foundingstone and the solve the mystery of the strange dark unicorn Mizar that has appeared recently around the stones. Interestingly, one of the unique magic items in this adventure, Icerazor - is said to have grown from a shard of Frostrazor, a sword that appears in a famous later adventure - Return to White Plume Mountain. There is a brief mention of Suloise, so it can be considered a Greyhawk adventure, but clearly states it can be placed anywhere.

Cover of Operation Unfathomable
Operation Unfathomable
OSR
Level 1
108 pages
0

Part megadungeon, part underground expedition, Operation Unfathomable serves as both a one-shot adventure and a campaign framework. PCs are (optionally) drafted at swordpoint to recover the Nul Rod, a priceless artifact that was recently lost in a local prince's foolhardy attempt to destroy the Chaos Gods of the Underworld. The PCs have been drafted as an expendable set of pawns to venture into the vast and bewildering Underworld and retrieve the Nul Rod. With the Underworld's innumerable beasties being on high alert after the prince's expedition, the PCs must sneak through the incredibly dangerous Underworld. Fighting is not as important as stealth, fast-talking, and running away rapidly. This is the expansion from Sholtis's original Operation Unfathomable, released in Knockspell #5 (2011).

Cover of In the Depths of Avarice
In the Depths of Avarice
4th Edition
Level 13
25 pages
0

The mine has been known as Tessount’s Folly for years, due to it producing nothing of value. Now Valmour, the youngest son of the mine’s late owner, has inherited the mine...and found something he should have left buried. Pgs. 56-81

Cover of DDEX03-10 Quelling the Horde
DDEX03-10 Quelling the Horde
5th Edition
Levels 1–4
28 pages
0

The Red Plumes have increased patrols in the region surrounding Hillsfar, and a string of disappearances has followed in their wake. Naturally, this has roused the suspicion of the factions. Join your factions and find out the truth behind the missing farmers. A four-hour adventure for 1st-4th level characters.

Cover of Shadowdale: The Scouring of the Land
Shadowdale: The Scouring of the Land
3.5 Edition
Levels 9–13
159 pages
0

Zhentish soldiers, Maerimydran drow, and Sharran cultists have forged a dark alliance to subjugate the peaceful land of Shadowdale. Elminster's tower lies in ruins, Lord Amcathra governs at the sufferance of the dale's conquerors, and the very Weave of magic in this embattled land seems to fray with each passing day. The Zhentish yoke lies heavy over Shadowdale—but the Dalesfolk are ready to fight for their freedom, if only they can find true heroes to lead the way!

Cover of The Draigesgyrn Caves
The Draigesgyrn Caves
5th Edition
Level 5
12 pages
0

The gnome village of Clefton is built on the sides of a deep gorge, their homes built safely into the gorge walls. But for the past two nights Clefton has suffered the attacks of sightless creatures that crawl down the walls and steal away the gnomes’ loved ones. It’s up to the PCs to follow the creatures’ trail back to The Draigesgyrn Caves and put an end to their threat. As the PCs explore the unusual cave complex, they may discover the caves are the empty husk of a colossal dragon, buried many years ago beneath a landslide. In the depths of these caves they encounter the dread spirit of the dragon rider and an entrance to the Underdark. Will they seal the entrance or will they begin a new adventure deep underground? The Draigesgyrn Caves is a D&D 5th Edition adventure suitable for four to five PCs of 5th level and estimated to take 4-6 hours. The adventure could be set in any mountainous area. In the Forgotten Realms, it might be set in the Fairheight Range on the Moonshae Isles. The end of the adventure introduces an option to begin an Underdark adventure or campaign. Includes: A map of the dragon husk caves by EB Moreno Two new monsters for 5th edition – the ghoulish ooze and a grimlock shaman Four new magic items

Cover of CCC-PHA-01 Six Summoned Swords
CCC-PHA-01 Six Summoned Swords
5th Edition
Levels 5–10
50 pages
0

Meaningful decisions, unexpected twists and memorable characters are the foundations of this dark 4-hour adventure for 5th to 10th level characters. A chance encounter on an unassuming road leads to a dangerous and lucrative opportunity. But what seems simple on the surface turns out to be much more below. Thrust into a world where every enemy has an enemy and everyone has their own dark motive, the only chance to survive is to ally with the right foe. Sometimes “doing the right thing” comes only in shades of black. Six Summoned Swords is a stand-alone adventure that begins on the side of the road leading to Phlan and can be easily accessed by any adventurers traveling through the Moonsea region. In addition to a world full of intrigue and complex character choices, purchasing this adventure includes: An Official Adventurers League magic item certificate Printable portrait cards with roleplaying tips for important NPCs Gridded reference maps for combat encounters Condition icons to help track character status Special Certificate Holder ideal for event play NEW: Season 8 Item Unlock Handout - prints 9 to a page, one for every player! * Looking for an adventure to run at your special game day or convention? This adventure includes a “certificate holder” that features specially created art of the adventure’s magic item. When printed in colour and on card stock, it perfectly frames the official AL magic item certificate from this adventure and makes for an unforgettable souvenir. About the Swords Below the Moonsea Saga The saga consists of three adventures, with this adventure serving as a stand-alone prelude. The series continues with Six Striking Swords and Six Swords Unbound, the two of which should be played in tandem.

Cover of Out of the Abyss - DMs Guide
Out of the Abyss - DMs Guide
5th Edition
Levels 1–3
63 pages
0

Elven Tower presents a compilation document of all the content for DMs running Out of the Abyss module. This guide has been very well received by the DMs community. I have gotten great response during the creation of this content. The guide is over 60 pages long and contains hoards of information, guides, suggestions, and general information for DMs running this module. It now has clickable table of contents and bookmarks for all the different chapters for easy navigation. There are maps for Gauntlgrym, Sorcere Tower, Vizeran's Tower, Karazikar's Maw as well as some very needed flowcharts and infographics to better understand the adventure. The guide also features some maps drawn by me (Elven Tower) to supplement the missing illustrations for important locations.

Cover of Ptolus: Queen of Lies
Ptolus: Queen of Lies
3.5 Edition
Level 11
48 pages
0

Written by the setting’s creator, incomparable RPG author Monte Cook, Ptolus: Queen of Lies is an action-packed fantasy adventure painstakingly re-designed for Ptolus: Monte Cook’s City by the Spire. Involving numerous challenging scenarios for characters of 11th level, Queen of Lies is filled with dozens of dark elf personalities, cunningly showcasing their alien culture—a world of merciless betrayal and sinister lusts. Deep below the surface, in the sunless lands of the Netherdeep, creatures of darkness build weapons and amass armies, dreaming of invasion. An attack on a peaceful elven shrine in Emerald Hill sends the heroes on a quest to retrieve stolen artifacts and kidnapped friends. All signs point to the actions of the dark elves of Ul-Drakkan, far below the city of Ptolus. However, even within that ancient fortress, there exists a deeper darkness.... Underground enemies lurk beyond every twisting passage, and strange creatures abound. The foul culture of the dark elves is both decadent and cruel, and the heroes may discover that they’ve stumbled into a web of deceit and treachery spun by the self-styled queen of the dark elves. Can the player characters complete their mission without being discovered, or will they find out, perhaps too late, that their actions been orchestrated all along by the wicked Queen of Lies? Published by Fiery Dragon Productions

Cover of The Sinister Spire
The Sinister Spire
3.5 Edition
Level 5
63 pages
0

The waters of a sunless sea meet a pebble-strewn shore, beyond which opens a wide Underdark vista shimmering with pale cave-light. Titanic columns as big as castles march miles into the misted distance. The wide, steeply sloping base of the nearest colossal column is carved with streets, walls, and elaborate structures, many with gaping, empty windows. A few glimmer with faint illumination. Are you brave enough to explore the spire-city and face the terrors that lurk within? Part 2 of the Barrow of the Forgotten King series. Followed by Fortress of the Yuan-ti.

Cover of Journey Through the Center of the Underdark 2 - The Darklake Strikes Back
Journey Through the Center of the Underdark 2 - The Darklake Strikes Back
5th Edition
Levels 4–6
27 pages
0

Are your player's going fishing in the Underdark? Booked a ride with the Kua Toa Travel Agency? Taking a cruise on the Darklake? Well then Journey Through the Center of the Underdark 2 - The Darklake Strikes Back is just what the Leemooggoogon ordered! Like the first Journey, The Darklake Strikes Back contains several encounters designed with Out of the Abyss traveling days in mind, but easily inserted into any 5th Edition Dungeons & Dragons Underdark setting. Unlike the first Journey, The Darklake Strikes Back has a mid sized three level dynamically defended dungeon, complete with a dragon at the bottom! This complex is right at home on the Darklake but could also readily be inserted into your Tyranny of Dragons campaign as well. Written for a party of characters levels 4-6 with notes included for adjusting encounter difficulties for lower or higher level groups Journey Through the Center of the Underdark 2 - The Darklake Strikes Back should provide 6-10 hours of gameplay excitement!

Cover of P2 Demon Queen's Enclave
P2 Demon Queen's Enclave
4th Edition
Levels 14–17
95 pages
0

The Adventurers arrive at a drow outpost in the Underdark. They must either dispose of the drow or ally with them against the invading legions of Orcus!

Cover of Hall of Echoing Screams
Hall of Echoing Screams
4th Edition
Level 14
6 pages
0

Recent earthquakes have unearthed a small section of a lost dwarven fortress. The dwarves are long gone, but rumors suggest they might have left treasure or weapons behind. After a journey into the Underdark, the characters find a barred iron door bearing the names of several ancient dwarven clans. Pgs. 90-95

Cover of Mines of Memory
Mines of Memory
5th Edition
Levels 1–3
8 pages
0

A strange journey through a living cavern. A request for help to rescue a mining crew leads a group of adventurers into a cave that has seemingly come to life, gripped by a melancholy wave of sadness and memory. In dark caverns where mushrooms walk, vines dance, walls watch, and stones speak, will your band of adventurers become heroes? Or will they be lost within the Mines of Memory? Mines of Memory is a short, 2-3 hour adventure for characters of levels 1-3. It is a delve into a cavern system that has become a Psychic Resonance environment, awakening the caves themselves. PCs will enter to rescue the miners, find the source of the mine’s awakening, and bring peace to a noble creature trapped in its own nightmare.