Centuries ago, a green dragon terrorized the civilized lands near its lair. As the beast grew in power, countless cult followers gathered. With the help of its worshipers, the dragon transformed into a runescribed dracolich. The dragon and its cult grew larger and more powerful over the centuries. This, of course, led to war with the surrounding nations. After terrible battles and much loss, the cultists were slaughtered and the dragon destroyed, but its phylactery could not be found. The beast reformed, gathered cultists anew, and again was defeated. The phylactery still could not be found. This time, the powers of civilization decided not to destroy the beast, but to trap it, locking it away and setting various guards. Recently, a divination ritual performed by someone the PCs respect revealed that great peril will arise if a creature lairing in Mount Sorrowspire (the dracolich) is not destroyed. Pgs. 180-185

Having put down a rising of giants, it was discovered that the motivating force behind their depredations was that of long-forgotten evil - the Dark Elves. Determined to seek out these creatures, a body of doughty adventurers mounted an expedition to learn the strength of the Drow and bring retribution to them (DUNGEON MODULE D1, DESCENT INTO THE DEPTHS OF THE EARTH). This module contains background information, a large-scale referee's map with a matching partial map for players, referee's notes, special exploration and encounter pieces, a large map detailing a temple complex area, encounter and map matrix keys, and an additional section pertaining to a pair of unique new creatures for use with this module and the game as a whole. A complete setting for play of ADVANCED DUNGEONS & DRAGONS is contained herein. This module can be played alone, as the second part of a series of three modules (with DESCENT INTO THE DEPTHS OF THE EARTH, D1, and VAULT OF THE DROW, D3), or as the fourth part of a continuing scenario (DUNGEON MODULES G1, G2, G3, D1, D2, D3, and Q1, QUEEN OF THE DEMONWEB PITS). TSR 9020, From 1978

A vast, sprawling mega-dungeon beneath the ruins of a nearby castle. Reports have surfaced of stockpiles of wealth within the passages. Regions previously devoid of monsters are reported to teem with renewed activity. Magical and mundane traps have brought foolhardy explorers to their doom. Changes within the passages and chambers have rendered old maps and knowledge dangerously unreliable if not outright useless. To the bold and daring, only one message needs to be heard: the castle and its dungeons are once more ripe for exploration, and new legends are ready to be made. Note: This adventure requires three books for it to be complete (sold as a package): Adventure Book, Map Book, and Illustration Book. Published by BRW Games

On every side the storm clouds gather. To south and east, the Great Empire of Thonia plots to end Blackmoor's independence and reclaim its lost province. To the west, the implacable Afridhi are on the move. To the north, the evil Egg of Coot prepares to cross the thundering sea and once again bring fire and sword into the heart of the small kingdom. Beyond the realm of the Egg, the hated Skandaharian Raiders are building longships and preparing to fall upon Blackmoor's unprotected coast while its tiny army turns to meet these other threats. Into this time of black despair, there steps a band of adventurers who clutch strange swords and wear the most curious armor?and who claim that Blackmoor sank beneath the ice 3,000 years ago! TSR 9172

A member of your gang awakens in an alleyway with foggy memories of a deal made, a job taken, a partner slain, and a heist planned. They struggle to remember the details, but you all agree that breaking into an abandoned temple should be a simple matter – in and out. Yet the heist is on a collision course with something sinister. What begins as an easy job becomes anything but, as you confront cultists, vengeful spirits, and the servitors of a long-forgotten god. While seeking an easy score, you uncover a plan to strike a blow into the heart of Lankhmar, and no one is safe from the blasphemous plot. A choice needs to be made. Will you stand with the city, or risk letting it descend into chaos? Curse the gods of Lankhmar for their cruel joke that, in the shadowed alleyways of Lankhmar, there is no such thing as a “simple matter.” Officially licensed from the estate of Fritz Leiber.

We get it. Factions are an integral part of D&D, but it's not always clear how to use them in your campaigns. Luckily, Factions of Sigil has you covered for each of the twelve main factions found across Sigil and the Outlands! This supplement goes over the various rules and lore around the primary factions found in Sigil and the Outlands, making it easy for any new or veteran DMs to integrate the factions more into the core stories being told, and making them feel more useful for the players that choose to join. Rumors of a means to access the Plane of Mirrors has spurred the Society of Sensations to request the characters enter the demi-plane and record the sensations and experiences within.

The deserts of Osirion—land of pharaohs and ancient tombs—hide not just untold wonders, but also unspeakable dangers. When the vast sand dunes part to reveal the ancient pyramid of the legendary Pharaoh of Sphinxes, glory seekers from across many nations race toward it, each fighting to be the first to claim its wonders. But the storied pharaoh doesn't rest quietly within this monument, and his tomb was designed to slaughter any who would dare trespass.

Night of the Scarecrow is a fairy-tale adventure for Tier 1 characters (Levels 1-3), loosely based on the Russian story Vasilisa the Beautiful. The party must seek for assistance from the ferocious hag Lucinda Lilywhite in order to discover how to defeat a monster of nightmares, and must complete three deadly tasks to gain her help. The village of Nalva is no stranger to creatures of horror. All kinds of bogles and shadows find their way there from time to time. But when a new and unfamiliar creature appears and starts snatching locals into an unknown dimension, their normal defenses are insufficient. The only solution they can think of is to brave the forest and beg the assistance of the local hag, Lucinda Lilywhite. A fearsome creature in her own right, Lucinda has a reputation for burning visitors to ash when they are insufficiently polite to her. But by all accounts she keeps to her bargains, and if found in the right mood, perhaps she will provide the advice and help they need.

Oblivion is a town like no other. Situated in a hidden valley within a high mountain range and accessible only via air or a secret tunnel through the mountains, it has remained unknown to all except its inhabitants for uncounted centuries. What happens when a natural disaster exposes the town to the world and lets loose an ancient danger at the same time? Will the PCs aid those in need?

With your past exploits being noticed the acting ruler of Dilad has requested your presence. An envoy of the leader has met with you and asked you to investigate a growing issue. The city of Acre is in a large scale building operation but limestone from the quarry has stopped coming. Delays will be costly and the party has been asked to go to Fecknic and discover what the problem is. You can’t really disappoint the top dog of the nation can you?

The game is afoot in the royal palace. A thief prowls the dwarven palace, but even more goes on than meets the eye. Set in in a dwarven kingdom, a peace treaty with an aggressive rival kingdom is to be signed with ceremonial gifts exchanged to mark the occasion. However the treaty is put in jeopardy when the ceremonial sword that was gifted to the kingdom is stolen before the signing. The adventure begins when the characters receive a vision that directs them to help the kingdom. They must investigate the mystery of the missing sword, navigating a diverse cast of palace dwarves in order to preserve peace in the kingdom. A tale of intrigue, can the heroes find the sword before it is too late? Pgs. 16-32

Under raging stormclouds, a lone figure stands silhouetted against the ancient walls of castle Ravenloft. Count Strahd von Zarovich stares down a sheer cliff at the village below. A cold, bitter wind spins dead leaves around him, billowing his cape in the darkness. Lightning splits the clouds overhead, casting stark white light across him. Strahd turns to the sky, revealing the angular muscles of his face and hands. He has a look of power - and of madness. His once-handsome face is contorted by a tragedy darker than the night itself. Rumbling thunder pounds the castle spires. The wind's howling increases as Strahd turns his gaze back to the village. Fas below, yet not beyond his keen eyesight, a party of adventurers has just entered his domain. Strahd's face forms a twisted smile as his dark plan unfolds. He knew they were coming, and he knows why they came, all according to his plan. He, the master of Ravenloft, will attend to them. Another lightning flash rips through the darkness, its thunder echoing through the castle's towers. But Strahd is gone. Only the howling of the wind - or perhaps a lone wolf - fills the midnight air. The master of Ravenloft is having guests for dinner. And you are invited. TSR 9075

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

Deep beneath the streets of a bustling trade town, trouble is brewing—or rather, fermenting. A mischievous band of cheese-obsessed goblins has taken over the sewers, swiping every wheel, wedge, and slice of cheese they can get their sticky fingers on. Their leader? The grotesquely gluttonous Sewer Mermaid, a bloated monstrosity ruling over her rancid dairy domain. This silly, over-the-top dungeon crawl is packed with cheesy hazards, slippery chases, and goblin-fueled chaos. Inspired by the absurd Cheddar Goblin ad from Mandy and a bizarrely captivating sewer mermaid miniature, this adventure is a perfect low-level romp for groups who enjoy laughter alongside their loot. What’s Inside? A lighthearted yet challenging adventure for Level 2 adventurers. Unique enemies, including teleporting Cheese Goblins and a boss who weaponizes rotting dairy. A sewer dungeon filled with traps, puzzles, and absurdly pungent dangers. Multiple adventure hooks for easy integration into your campaign. Perfect for a one-shot or a side quest in any city-based campaign, Cheese Goblins will have your players questioning their dietary choices for years to come. Will your party put an end to the Great Cheese Heist, or will they become just another tale of lost adventurers… swallowed by the stink?

The time is now! The yuan-ti lay on the cusp of freeing an ancient being of insurmountable evil from its imprisonment. Should this happen, Faerûn may very well be plunged into an age of darkness. You have traveled the width and breadth of the peninsula and learned what you could about your foe. Now it’s time to put that knowledge to use. Steel yourself, adventurer, there are important deeds to be done! A Four-Hour Adventure for 11th-16th Level Characters

A dispute erupts between a trade ambassador and a wealthy merchant and the players are hired as champions only to learn that they face a brutal and savvy opponent. Will the players be a second in time? "A Second in Time" is a two-hour adventure for 3-6 players. It is written for characters 1st-3rd level. The players act as a champions in a harsh blood sport that is as much the court of a river city as it is entertainment. This module includes a new poison, a new type of item and a rudimentary rule for addiction. The river city of Lotian is a rough place, where might often means right and the thirst for blood is nigh unquenchable. Gold may be the currency of the realm but justice is paid for in blood...

A newly constructed temple of Bahamut lies along a road outside a rural township. As the PCs approach the place, a scream for help erupts within it. Pgs. 60-65

The Puzzling Tiemple of Flummox Heist is a linear dungeon crawl utilizing word puzzles and riddles written in the English language. Challenge your players and their characters with a brainteasing mix of puzzles, combat, and roleplay in this one-shot adventure for characters of 3rd, 4th, 5th, or 6th level which will delight fans of escape rooms and solve-at-home mystery adventures. Characters travel through a mysterious underground temple packed with nine carefully-crafted original puzzles, each one presented as a beautifully illustrated graphic and all woven carefully into the narrative. By doing so they unknowingly prepare themselves for ritual sacrifice by Flummox Heist, a trickster cleric who lurks at the heart of the temple. This unique adventure also features two exciting combat encounters - each with a story-relevant twist to standard monster mechanics - and a set of interesting and original NPCs to create an immersive story for you and your players. The unique puzzles are all designed to be short, self-contained, and satisfying to solve. There's no need for trial-and-error, no grinding through fiddly codebreaking, and no need to pause your game to look up information. Instead, each puzzle is crafted as a complete short challenge with that rewarding ah-ha! moment when the solution clicks. If the characters need a nudge in the right direction, the adventure includes a full Hints Appendix with a series of escalating clues so you can help them without giving away the solution. Of course, full answers are also provided in a Solutions Appendix. Perhaps you're looking for satisfying puzzles to add to your own adventures and campaign? Although this product is a complete one-shot adventure, each of the rooms can also be used independently, allowing you to use this product as a source of puzzles, enigmas, and conundrums which you can easily drop into your own game. Treat your puzzle-loving players and their characters to an amazing crossover of D&D 5E and escape-room-quality conundrums with The Puzzling Temple of Flummox Heist.

"The Anomalous Subsurface Environment is more than just robots and lasers – it's clowns and dinosaurs, too! Levels 2 and 3 of the critically ignored gonzo megadungeon are finally available – with more classes, more tables, and more cruel and unusual ways to die deep beneath the surface of the post-apocalyptic Earth!" "ASE2-3 – Anomalous Subsurface Environment" expands upon the ASE1 module, exploring the second and third levels of a vast underground complex in a unique post-apocalyptic setting blending fantasy, science fiction, and bizarre elements. Extensive list of bizarre and unique items and monsters. Written for Labyrinth Lord

The Underdark is a subterranean wonderland, a vast and twisted labyrinth where fear reigns. It is the home of horrific monsters that have never seen the light of day. It is here that the dark elf Gromph Baenre, Archmage of Menzoberranzan, casts a foul spell meant to ignite a magical energy that suffuses the Underdark and tears open portals to the demonic Abyss. What steps through surprises even him, and from that moment on, the insanity that pervades the Underdark escalates and threatens to shake the Forgotten Realms to its foundations. Stop the madness before it consumes you! Note for DMs: This adventure is not for the faint of hearted, to run or to play. The module starts with 10 NPCs traveling with the party through the grueling Underdark. This number can grow. The encounters within the book are often incredibly deadly for the characters that would be going through it. This is because the module expects them to run or talk their way through the events, or, in some cases, the module expects them to lose. If your players aren't the kind of party to run, talk, or surrender, do not get this adventure. The module almost requires that you use milestone leveling because the experience provided does not commonly get players to the levels they should be once they get to certain milestones in the story (7th when they leave the underdark, 15th when they face the demon lords.) Good luck and happy questing.