The most deadly dungeon ever devised! High-level characters brave the unexplored corridors of Deepearth to confront perhaps the most feared adversary in the AD&D game. The second chapter of the Bloodstone Pass saga follows the conclusion of the desperate war against the bandit army. A cold and bitter winter drives the villagers to the edge of starvation, and numerous horrors strike the town of Bloodstone Pass. Join the adventure as the heroes explore the depths of the ancient bloostone mines, now inhabited by fearsome demons. There they hope to uncover the fantastic treasures rumored to exist in the unknown darkness. But deep within the mines, all is not what it seems.... This module uses the new rules from the Dungeoneer's Survival Guide and Wilderness Survival Guide. The adventure also includes optional BATTLESYSTEM scenarios fought entirely underground. These supplementary products are not required to play the adventure, however. TSR 9168

A sinister demon Fledgling trying to become a mighty Nabassu lures the adventuring party to a dungeon with a cruel history. The dark walls of the dungeon holds more terrors than just scary monsters and deadly traps. Will the adventurers figure out that they are nothing more than the next meal before reaching the waiting demon of the dungeon?

Vampire Church is a Fifth Edition plug-in adventure for four characters with an average party level (APL) of 5, 8, 11, or 14. This document offers details for each level and makes adjustments accordingly. A small church hides a dark secret: all of its priests are vampires. As a plug-in adventure, the adventure content serves as drop-in material for game masters who wish to add a dungeon to a preexisting campaign or need a side quest. If you need a hook for this adventure or already have a similar hook, the Vampire Church Hooks table offers details for introducing this adventure to your players.

A world unseen lies beyond a twisted, metal gate in a remote field of the Dhalpurna Mountains. Will the characters brave the alien monstrosities, technologies, and magic inside to learn the secrets that have been brooding in this strange place for millennia? Gate of the Lens Wizard is a science-fantasy exploration adventure and includes: -A gate that leads to the tunnels beneath a distant jungle moon -Intelligent spiders at war with glass-skulled astronomy wizards -An unfathomable artifact that can rewrite time itself -Combat cards for each monster, PC, and special treasure -High-quality digital maps for use with virtual table tops

SEER has been rescued along with Ulcaster, the infamous Archmage that founded a wizard's school that is now in ruins in the foot hills of the Cloud Peaks. However, while leaving to get the two to safety a cloud ship arrived, unloading a shipload of pirates on the ruins. SEER knows what the are after and needs the heroes to stop them and their leader.

A fallen clock tower holds components from an ancient artifact. Upon discovery of the components, competing agents look to launch expeditions to uncover additional components scattered across distant places—and times. The now-lost Temple of Moloch and the construction site of the legendary Tomb of Horrors are two of those locations. However great the risks, finding the components demands the effort, for whoever does so can reassemble the fabled Infernal Machine of Lum the Mad!

In the Yatil Mountains south of Perrenland there is rumored to be a magical hoard of unsurpassed value, a treasure of such fame that scores of adventurers have perished in search of it. Find the perilous Lost Caverns of Tsojanth and you may gain the hidden wealth of the long-dead arch-mage-- if you live. Module S4, this contains a brief wilderness journey to the caverns, but the bulk is underground. The caverns are noted as a previous lair of the Arch-mage Iggwilv- though she is long gone, her Demonomicon remains. This module marks the first appearance of several monsters and items that would later appear in the Monster Manual 2 and Unearthed Arcana. A labyrinth features in the caves. TSR 9061

Into Wonderland is a book detailing an adventure in the Feywild, a setting for Dungeons and Dragons 5th Edition. This book provides player options, encounters, variant rules, and a campaign of expeditions into the unknown centred around the city of Endercoast that has been spirited away from the Material Plane. To survive, you'll need to balance the needs of the displaced city with the mercurial whims of four powerful archfey. What's Included? - Endercoast, a city plucked from its roots and replanted in the Feywild - Quirks of the Feywild, including four powerful archfey, a guide for creating new archfey, rules for travel using emotional truth instead of maps, chaotic seasonal and magical effects, pranks, consequences for getting lost, and 14 weird stops along the way - New races - New subclasses - New backgrounds - New feats - New spells - Fantastical questlines taking a party through the courts of the archfey and on magical journeys inspired by the fairy tales of the Brothers Grimm - A whole heap of chaotic encounters with strange fey creatures - Dozens of new monsters, including 8 ancient beasts, 3 dangerous plants, 4 extremely powerful archfey, a bunch of NPCs based on the new subclasses of the book, creepy new fey like the darkwood stalker and the time vulture, a powerful hag, and more

In Heart of Nightfang Spire, the player characters are drawn to investigate Nightfang Spire, a lonely stone tower in a barren land. The vampire lord Gulthias, servant of the great dragon Ashardalon, has returned to the tower which was once the main cult temple of Ashardalon. The vampire prepares for the dragon's return by awakening the other cultists who had preserved themselves as undead creatures. Gulthias is a vampire and a level 13 wizard.

An embattled outpost at the edge of the wilderness has finally been overthrown. Strange creatures patrol the land. A local hamlet is in ruins. But just who-or what-has taken over this once mighty fortress?

No treasures here just lying around to be taken. This tomb's riches fight back! Never mind the guardians. Watch the loot! A new tomb has recently opened for business in your area! The wealth of a wizard's lifetime can be yours! Defeat his traps! Slay his guardians! Zathis the Insightful took a century to collect these marvelous treasures. Now they can be yours in a matter of hours! Pgs. 10-25

His name has inspired fear in legions of heroes, and his cult has lurked in the dismal reaches of the world for countless ages. His minions are savage and feral, his worshipers vile and wretched. He is Demogorgon, and his temples are nightmare realms haunted by primeval menaces and hateful legacies from a time when the world was savage. And now, a vengeful death knight has discovered one of these lost temples—will the PCs aid him in his dark quest for revenge, or will they fall before the awakened host of the Prince of Demons? Pgs. 64-83

Terror grips the city of Sharn. A serial killer stalks the streets and catalogues his slaughter in the annals of the city’s newspaper, to the delight and horror of its readers. To catch this elusive criminal, the PCs must match wits with an old adversary. Even beaten, scarred, and imprisoned, Viktor Saint-Demain is determined to have the final word. This is a sequel to Dungeon Magazine issue #133’s adventure “Chimes at Midnight”.

Rumors of faceless demonic creatures have been steadily rising in the Hillsfar region, and it is said that far below the surface of Faerun, nestled in the bowels of the Underdark, ancient terrors are stirring. The imperiled drow of Szith Morcane have extended an intriguing offer, but can the drow be trusted, and for how long? An eight-hour adventure for 11th-16th level characters.

A minion of chaos has come to the Prime Material Plane from the void of the Far Realms to terrorize and conquer in the name of its masters. The PCs must act quickly to assemble a legendary artefact powerful enough to weaken the minion so it can be defeated. Pgs. 20-47

The Curious Tale of Wisteria Vale is the script of a play written in Common. It is split up into three acts, telling the story of a heroic bard before he becomes corrupted by evil. A wizard named Ryllia Liadon donated the book to Candlekeep as an entrance gift. She didn't tell the Avowed that the book contains the secret to accessing Wisteria Vale, a magical demiplane created by the Harpers to imprison a bard named Arrant Quill until they could free him from the influence of an evil artifact. The book has been hidden in the Candlekeep archives for three years, but the Harpers have finally discovered a cure for Quill's corruption, and the time has come to visit Wisteria Vale once more.

The astronomer monks of Farsky failed for decades to tell the future by the stars. Desperate, they found a promising seer, and passed off her predictions as their own… until deadly illness struck. Unable to give up their lucrative scam, they trapped her spirit, which became a thing of evil: a banshee, whose howls foretold their doom. The party have heard rumors of a ruin, where once sages could answer any question… Notes by @Demian: Winner of One Page Dungeon Contest (OPDC) 2015. The adventure consists of a single small dungeon with 13 rooms and an exploration/time-based random Silence spell mechanic. It is themed around music and sound. Designed as a one-shot to be played in one 4–7 hour session.

Sewers of the Underguild is an adventure designed for characters of at least 11th level, and characters up to 15th level will find plenty of challenges. Hidden within these narrow passages and filth-filled channels is a guild of vampiric rogues, led by their master Sangre and his aide, a nycaloth called Ankoz. Deadly traps abound, so a skillful rogue will be a lifesaver. Because of the high likelihood of desperate combat with numerous vampiric and monstrous opponents, it is suggested that a cleric and at least two fighters be prepared to beat back the many watchdog monsters the guild employs. You can hide the locales in Sewers of the Underguild in any ruin or location that fits your campaign purposes. A thriving metropolis that just happens to have a large crime and vampire problem would fit the bill nicely. In the Lost Lands campaign setting of Frog God Games, the Underguild is located in the sewers beneath the ruins of Curgantium, the ancient imperial capital of lost Hyperboria. Located at the edge of the modern Kingdom of Foere, the Underguild still finds itself located centrally enough to pull the strings of its weblike network running throughout the former lands of the Hyperborian Empire.

The End of the World Is at Hand! A hideous death cult has seized control of an ancient artifact-monument known as Tovag Baragu. The power behind the cult is the Old One himself, Iuz the Evil, demonic master of an empire. He's on an all-or-nothing quest for supremacy over the world—and the heavens beyond. To stop him, heroes must face horrors never dreamed of, journeying to a shadowed city where Death rules and the living cower. Here, Iuz will achieve his mad dream by destroying the imprisoned master of that alien citadel: Vecna, the mightiest lich, an immortal demigod. Two items exist with the power to stop Iuz—the Eye and the Hand of Vecna—but using them carries fantastic risks. Not even the gods know what will be unleashed when these items are fully activated. Die Vecna Die! takes the heroes from the Greyhawk campaign to the demiplane of Ravenloft and then to the Planescape city of Sigil. However, none of the material from those settings is required for play. TSR 11662

For hundreds of years, Aknar Ratalla's tomb remained undisturbed, the Black Blade safely hidden within its vaults. Can a band of adventurers use the tomb's guardians and traps to keep it that way? Long ago, Aknar Ratella brought pain and desolation down upon the land. His reign of ruin was finally ended by an unlikely alliance of the forces of law: a band of devils and devas slew the warlord but were unable to destroy his dangerous weapons and relics. They chose instead to hide these potent artifacts of evil in a remote tomb, selecting a devil and a deva to stand guard over the tomb for the rest of time. For many centuries, the tomb stood unspoiled... but now, a new player has entered the scene. After infiltrating the tomb themselves, a band of adventurers must become its guardians and use its denizens and traps to prevent a monstrous gnoll chieftain from claiming the deadly artifacts hidden within for his own nefarious glory. Pgs. 58-80