A Conspiracy of Doors is a Dungeons & Dragons adventure for five player characters of 11th level. It can serve as an introduction to Sigil, the City of Doors, as well as a group of adventurers' first taste of action at the paragon tier.

Few are the wizards that seek to prolong their lives with dark rituals and foul magic to become the powerful undead beings called liches. But far fewer are those that seek to undo what necromancy what done and take back their lives after initiation to lichdom. Balipur is one of those few. Turned to a vassalich by the darklord Azalin against his will for impersonating him, Balipur, after Azalin's departure at the destruction of Il Aluk, seeks to imitate his former master's Grim Harvest project, inverted, in a smaller scale to forge a soul from the lives of other men.

When huge stones fall out of the night sky, A deadly curse settles over Gravencross. Help the village exorcise the Demon Stones. “The sun had set an hour ago, and the rain lashed down and the wind howled on the dark moor. A storm this late in the season was unusual, but this one seemed different. The clouds were more menacing, tinged with anger, the rain colder and more biting than usual. Skerrill had to find the lost calf and get him back to the farm before his father came back from the city on business. He’d been looking for two hours now, and he was right in the middle of the moor when the storm hit. He knew he should have turned back as soon as darkness fell, but then he was never the brightest boy in the valley. If only he had remembered to lock the farm gate. The calf was now likely dead anyway having stumbled among the boulders and rocks, panicking in the dark, and then fallen in a floodwater stream and drowned. Either way, he was in more trouble than he could imagine. Suddenly, a bright flash of white light and a roaring peal of thunder were preceded by an explosion as a huge object fell from the sky and impacted the ground of the moor no more than a stone’s throw from him. Dirt, mud, water, and debris erupted from the impact site, flying high into the air and then covering the moor for hundreds of feet all around. Skerrill was knocked to the ground instantly and covered in the fallout from the blast. His ears rang and his head spun, but he staggered to his feet in a daze. He stumbled to where the blast had happened only moments before, and in a depression in the ground lay a huge stone glowing orange as if hot. Skerrill passed out. Two more thunderous explosions crashed in the distance.”

A goblin warband has found the secret tunnel which leads from the dwarven keep of Hearth-Home to the nearby hills. The tunnel is intended to be a means of escape if the keep ever falls to attackers, but now it has provided goblins with an easy way into the Underkeep. So far, the goblins have confined their attentions to the various underground rooms that make up the Underkeep, but sooner or later they will find a way to the surface. They pose a serious threat to Hearth-Home - the goblins must be cleared out of the Underkeep so this breach in security can be repaired before the orcs hear of it and overrun the dwarven keep. This adventure is slightly more challenging than Red Hand Trail, and it is recommended that it is played after that quest and before Palace of Dread. However, the scenario in Trouble Below can easily be played independently from the rest. Part of TSR 1076 The Goblin's Lair

The party is enlisted to assist the Righteous Host, an army formed as a last resort to defend the world against the monsters of Elemental Evil. The host is greatly outnumbered. Its leaders send the party on a series of missions, each of which will give the Righteous Host an edge in the great battle to come. This epic adventure ends with the final push against the forces of Elemental Evil in the Meadows, and the outcome is informed by how effective the party is in their missions... and whether they are willing to risk putting themselves in the front lines. If the Righteous Host loses, players may decide to travel to Hommlet or other nearby towns to defend them. Whether the host is successful or not, players can decide to follow many different plot threads: exploring the Temple of Elemental Evil, finding the lich Kell the Eldest's lair and destroying his phylactory, or following the will of Bitbaern's Shield and discovering historical sites that were previously lost. Pgs. 44-69

On a busy day in the marketplace, something hurtles down out of a clear sky. When the dust clears, you c can see that it's a ship's anchor, attached to a rope that stretches up as far as you can see. What do you do? Pull you AD&D game players up the rope and into the astounding universe of fantasy space! Send their spacegoing galleon, the Skyrunner, across the vast reaches of Wildspace. Drop them in the Hive, the largest dungeon ever created. Then pit them against the Ravager, a monster that threatens the characters' entire homeworld! TSR 9273

The whispered worries grow more fanciful and terrifying by the day... where has the loremistress gone?... what's wrong with the master smith?... who-or what-stalks the marketplace?... The questions need answers, and heroes are needed to do the asking! But the only thing worse than what hunts the mist-shrouded streets is what lies beneath them... Adventure in Dun Eamon: Demons roam the streets of the city of Dun Eamon, criminals rule the night and an important local power figure has gone missing. Can your heroes unravel the clues that lead through every social element of the city, into the hearts of its inhabitants and far below its streets in search of answers? Or are some mysteries better left unsolved? Uncover An Artifact: The Grey Citadel is a mini-campaign of urban detective work and dungeon exploration designed for four or more characters of 5th level. Set in a rain-soaked, rough-and-tumble frontier city, The Grey Citadel offers numerous colorful NPCs, a richly unique location, new monsters and magic items plus enough plot twists to provide hours of role-playing and door-kicking adventure where your wits must be as sharp as your swords!" This adventures mixes dungeon crawl with city investigation, keyed encounters and timed encounters.

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

The heroes have been captured by Alaethryia, a blue dragon caught in a centuries-old war with a mummy lord. With Alaethryia at their backs, the heroes must put the mummy to rest and escape the Tomb of the Defiler in this classic dungeon crawl.

Hundreds of years ago, the elves and goblinkin fought for control of known space in the Unhuman War. The elves emerged victorious and the goblinkin were driven out to lick their wounds an plot revenge for another day. That day has come. After centuries of plotting and building, a new race of advanced orcs known as the scro have rallied the goblins, hobgoblins, and kobolds. It is only a matter of time before they infiltrate known space to wreak destruction on the inhabited planets. The elves are looking for a few good adventurers to infiltrate a scro base and steal any information valuable to the war effort. Your PCs are offered the chance to become heroes?or die trying. Goblin's Return is a 64-page adventure set in the second Unhuman War. The first of a two-part module series, it can later be linked with Heart of the Enemy or it can be played as a stand-alone adventure. TSR 9347

Evil Reigns in the Elven Ruins Where elves once built the shining city of Myth Drannor, demons and devils now prowl in search of prey. Ancient evil slumbers beneath mossy stones, waiting for those foolish enough to venture within its grasp. Bold swordsmen, stealthy rogues, and skillful wizards have all met their end within the walls of Myth Drannor. But the lure of the city's magical treasures still draws heroes and villains alike to tempt death—or worse. Drawn by the dream of limitless magical power, the Cult of the Dragon has carved out a secret stronghold in the heart of the ruins. Using the power of a corrupted pool of radiance, the Cultists stand poised to attain their goal of subjugating all of Faerûn... unless a group of brave heroes can stop them first.

Swamp creatures! They surround you now as you move slowly through the gurgling muck. How will you reach Quagmire now? Each day, the hungry sea swallows more of the ancient port city. A fierce fever ravages its people, and now - these foul monsters! Their beady eyes glimmer from deep within the tangled vines. Are these the creatures that have blockaded the city, turning away the ships that are the city's lifeline? Are these the scum that are starving the people of Quagmire, threatening an entire race with extinction? These creeps? Let's clean this jungle out! Quagmire includes a large-scale map that expands the D&D world and introduces new areas to explore. The adventure also includes new magic items and a special, expanded monsters section. Hurry! Hoist your colors, saddle your horse - go, before the city by the sea becomes the city beneath the sea! TSR 9081

Under raging storm clouds, the vampire Count Strahd von Zarovich stands silhouetted against the ancient walls of Castle Ravenloft. Rumbling thunder pounds the castle spires. The wind’s howling increases as he turns his gaze down toward the village of Barovia. A lightning flash rips through the darkness, but Strahd is gone. Only the howling of the wind fills the midnight air. The master of Castle Ravenloft is having guests for dinner—and you are invited. Spans levels 1-10.

Into the Dragon's Lair takes place in the Forgotten Realms setting, and takes place after the novels The High Road and The Death of a Dragon by Troy Denning. The nation of Cormyr tries to rebuild after the death of King Azoun IV, and seeks the treasure hoard of a dragon to fund these efforts and keep the kingdom from falling into chaos. The player characters must find this treasure before all the other seekers.

This scenario sees the adventuring party given an important quest to collect a number of broken magical seals and to light a number of magical braziers, all of which once protected the crypts of Kelemvor. In so doing, they can help to quell a devastating uprising of undead — organized by a powerful lich named Idris bent on destroying the city of Neverwinter. “The Crypts of Kelemvor” is a one-shot Dungeons & Dragons adventure for characters of levels 3 to 5, adapted from a quest in Neverwinter online.

The Chapel on the Cliffs is a 5th edition horror adventure optimized for a group of 4-5 characters of 3rd level. In this module, the characters will need to explore the ruined village of Kennmouth and its surroundings, find out why a small army of skeletons rises from their graves every night to drive out intruders, and search for a way to lift this unholy curse. The PDF comes with a companion PDF for scaling from levels 2-6. Produced by Goblin Stone

Stepping through a door can mean a grand adventure - or a horrifying death. The shortest distance between two points is not always a straight line. A number of magic towers connected by failing teleportation magic. Abandoned in ages past, other creatures now make the towers their homes and provide challenges to parties of varying levels. Pgs. 34-42

A scenario for a party of 4th-7th level adventurers You've earned quite a reputation as fearless adventurers, the sort who take on anything. But what happens when you come face-to-face with the challenge that bested the greatest adventurer in the whole Kingdom? Can you succeed where Feyr-Panniras failed? Can you find what has turned his friends against the Kingdom? And, more than anything, can you survive against the power of the New Gods?

The Lost City is a low-level adventure, in which the only hope of the PCs' survival can be found in a ruined city slowly rising out of the sands. The adventure is set inside a huge step pyramid, with the lower pyramid only sketched out and the city itself described with a list of the major areas and a map. The adventure’s main villain is Zargon, a giant one-eyed monster and his minions. The entire double pyramid, not including the city, contains over 100 rooms. The module is designed to give novice Dungeon Masters experience fleshing out adventures and is only partially complete. Later TSR material hints that this adventure possibly takes place in Mystara, but the material is largely setting-neutral. TSR #9049

It is time to put a stop to the marauders! For years the coastal towns have been burned and looted by the forces of evil. You and your fellow adventurers have been recruited to root out and destroy the source of these raids. But beware, hundreds of good men and women have been taken by the slavers and have never been seen or heard from again! First part of Scourge of the Slave Lords (A1–4) TSR 9039