In the city of Waterdeep rests a tavern called the Yawning Portal, named after the gaping pit in its common room. At the bottom of this crumbling shaft is a labyrinthine dungeon shunned by all but the most daring adventurers. Known as Undermountain, this dungeon is the domain of the mad wizard Halaster Blackcloak. Long has the Mad Mage dwelt in these forlorn depths, seeding his lair with monsters, traps, and mysteries—to what end is a constant source of speculation and concern. This adventure picks up where Waterdeep: Dragon Heist leaves off, taking characters of 5th level or higher all the way to 20th level should they explore the entirety of Halaster’s home. Twenty-three levels of Undermountain are detailed herein, along with the subterranean refuge of Skullport. Treasures and secrets abound, but tread with care!

If you save only one kidnapped daughter this year, save this one. Rescuing maidens is a dirty job, but - you know the rest. On the road, the PCs encounter the aftermath of an attack on a small merchant caravan. The PCs must find and return Zenobia, the merchant's daughter. To do this, they must track, locate, and confront the unknown raiders while keeping the Zenobia's safety in mind. Pgs. 4-19 & 34

A One-on-One Competition Module for Thieves Level 8 Your peaceful evening has been interrupted by an unusual request. As a thief, your skills are unmatched, but can you rise to the challenge of thieving for a powerful and frightening wizard? Do you have a choice? The Gem and the Staff is a special One-on-One competition module designed for one player and on Dungeon Master. The Module contains two separate scenarios, so you can switch roles with the other player after the first adventure. Scoring sheets and encounter summaries are provided for each adventure to make running competitions quick and simple. Character figures and a map book are also provided to help visualize the adventures. The player's maps are designed so you can see the rooms as they would appear. Complete DM's Maps are included. TSR 9050

The interrogation of the rogue wizard, Askalan, by the magocracy of Bemmea exposed his creation of unstable magical artifacts built in a ruined ley-line conduit. This Leystone, built by the mages of Vael Turog, had been dormant for centuries until Askalan discovered a way to power it. Now, after his untimely death, the Leystone's unstable power continues to grow at the edge of the Western Wastes. The magocracy hires the characters to find the awakened Leystone, uncover the mystery of this growing power, and return the source of the power to Bemmea for study.

Riddled with veins of precious ore and gem, the Earthspur Mountains to the west have long been a valuable resource for anyone able to mine them. One such mine has gone silent and the only thing more concerning than its long overdue shipment is the fate of the members of the Soldiery sent to discover what has happened to the mine’s workers. Though the mine lay in a region of the Mountains once claimed by a clan of reclusive dwarves, the Ludwakazar clan wouldn’t be so bold as to violate their long-standing peace with Mulmaster. Or would they?

The Dwarven clans are in chaos, and a powerful host of goblins stand poised to sweep over the land in a wave of death and terror. Only the Axe of the Dwarvish Lords- one of the most powerful weapons ever created by the dwarven race- holds the key to ultimate victory against the massing humanoids. Can the PCs brave the labyrinth of an abandoned dwarven stronghold to find the Axe? TSR 11347

"The creatures are just too intelligent, too crafty, and too strategy-minded to "rampage." Rampaging brings the wrath of oath-bound knights, powerful mages, and divinely-protected priests. Why would a dragon want such attention, unless it had some special secret, or unless it was insane? Or both. The northern reaches of the Derideth Swamp were once plagued by a rampaging dragon. This black dragon, named Storamere, took a mad glee in attacking human villages, wiping out orc camps, driving off the lizardfolk, and decimating farmland. He met his untimely end, though, in an ambush devised by the monks of the Order of St. Chausle. Storamere died with a curse upon his draconic tongue: "you could not have defeated me in my lair," he told his slayers. "I am forever invincible in my lair." Now Storamere is back, with a horde of his misshapen half-dragon offspring, to have his vengeance. All that remains of the once-heroic monks are two old men driven mad by their last encounter with the black dragon, so it falls to a band of adventurers to again defeat the mighty dragon -- this time in his palace, where the boastful Storamere claims he is at his strongest." Includes maps and damage rules for navigating Storamere's lair, a semi-solid palace made of a dangerous, corrosive liquid five feet thick and located on the ethereal plane. Most of the monsters in the lair have the Half-Dragon template applied. Published by Atlas Games

The PCs return to Diamond Lake to consult with the sage Allustan, they find the town in shambles and Allustan is missing. Locals tell tales of a terrible dragon's rampage through town. Unfortunately for the characters, the dragon is only the beginning. "A Gathering of Winds" is the sixth installment of the Age of Worms Adventure Path, a complete campaign consisting of 12 adventures, several "Backdrop" articles to help Dungeon masters run the series, and a handful of poster maps of key locations. For additional aid in running this campaign, check out Dragon's monthly "Worm Food" articles, a series that provides additional materials to help players survive this campaign. Those who have studied the cult of Kyuss and read through the Apostolic Scrolls they recovered in "The Champion's Belt" may qualify for the wormhunter prestige class, a highly customizable five-level prestige class detailed in Dragon #338's "Wormfood." Pgs. 38-66

Men always seek the blood of monsters. Some spill it to avenge their massacred families. Others swim through an ocean of gore to find treasures worth the envy of kings. A few know blood can be a priceless treasure in and of itself. Alchemy has long used the lifeblood of monstrosities as arcane fuel, and of all the legendary beasts, the blood of the gorgon holds the most secrets. Few know the blood's darkest lore, its ability to draw out the monster within every soul. Those who drink gorgon's blood are forever changed, and the darkest horrors of their mind unleashed. The heroes hunt a deadly murderer who stalks the streets of the Free City of Zobeck after nightfall, and cross blades with a guild of monsters who rule the city from below. Lucky heroes might risk no more than their lives. Unlucky heroes must wager their souls in a game where monsters and men dance close enough to share their blood and their fate.

Unwrap this player-driven winter mystery for four to five characters of 5th level. No more railroads. Every decision matters and changes how the story unfolds. Branching paths, multiple dungeon entrances, and a myriad of potential conclusions—this adventure provides endless fun with rewarding choices and a range of challenges for any character. This product includes: - 4 to 6 hours of play packed into 15 pages - High-resolution VTT maps of the temple - 6 new monsters, including Brain in a Jar and Workshop Devils - 7 stand-out NPCs with clear motivations players will love or love to hate - The perfect adventure for the holiday season, including a Midwinter festival with two classic games reimagined using D&D rules—snowball fight and charades - All magic items and stat blocks detailed in the appendices for easy reference Content Warning: Animal mutation, blood, enslaved devils, undead, torture,

Stupid dwarves. You visit their delve, and they announce that they are all off to belt the living daylights out of some troublesome goblins. And can you go along? No chance, it's some sort of 'crusade' and they don't want outsiders along. So, all they are prepared to offer you is the honour of defending all the old dwarves and the kiddies and the others who haven't gone off on the goblin-bash. So, it looks like you'll just have to sit around and drink all the beer and be bored until they - Wait - what's this? A raid on a neighbouring delve; that's a stroke of luck. Now you can chase the raiders, beat them up, and then the dwarves will be grateful and you can drink some more of their beer. What could be simpler?

A short plug in adventure that can be used as part of a larger campaign or run as a one shot for 3-4 Tier I or II characters. The Twin Temple was once a place where the people of the city can come to and get help and guidance, but change has come to the Twin Temple now. The characters seek to find what poisons this well and how they can get to the bottom of it and who is responsible. This adventure is ideal for for 3-4 tier I and II characters. Playable as a one shot or the start of a larger campaign. The characters are sent to investigate the Twin Temple and see if they can find the root cause of trouble with various clues and encounters in most rooms this adventure is customizable and adaptable to fit into most campaigns as needed.

The Gommurg Clan rarely deal with outsiders. These hill dwarves have isolated themselves for centuries to work on their craft and guard an ancient and sinister structure. Unfortunately, the world around them does not rest easy. An exile of the clan has inadvertently brought terrible woes to his ancestral home, and now he frantically seeks help to save his people.

Laugher’s Gorge occupies a stretch of the canyon that runs through the local badlands, named for the haunting laughter that occasionally erupts from its depths. When travelers using the road past the gorge become infected with cackle fever, it’s up to the party to find out what’s causing the mysterious laughing sickness. Though they find a pack of gnolls infesting the canyon, it’s no joke when they discover who (or what) is pulling the strings! Laughter and humor are central themes in No Laughing Matter. The players are met with the will of a prankster god, riddles to solve, and may be forced to come up with some jokes of their own. But this isn’t an adventure to take lightly. If the party underestimates Laugher’s Gorge, they may find themselves infected with cackle fever… and there’s nothing funny about that! Dungeons on Demand is a line instant dungeons you can drop into your campaign, each is designed for 4-5 player parties of specified levels, and each dungeon is complete with a back story, hand drawn maps, traps, puzzles, and reference information to monsters and treasure. You can customize each one to fit in your campaign however you wish, and each one can be played through in one or two gaming sessions.

Trapped in the mysterious Castle Amber, you find yourselves cut off from the world you know. The castle is fraught with peril. Members of the strange Amber family, some insane, some merely deadly, lurk around every corner. Somewhere in the castle is the key to your escape, but can you survive long enough to find it? TSR 9051

The grain has rotted in the town of Elmwood, which means people might starve, businesses and banks might fail, and endanger the town’s already- precarious existence. Brave adventurers are needed to travel through the wild forest to seek the advice of the Sage of Cormanthor. Four hour adventure. Also contains information about the town of Elmwood. Part One of the Misaligned Trilogy

Designed for a party of five characters of at least 9th level, this adventure will challenge players seeking a powerful magic item of the GM’s choosing. A sphere of annihilation has been provided and is woven into several elements of the adventure, but any appropriately powerful item can be substituted if something else suits your campaign better. Though the adventure is designed to test every type of character class, a rogue who can deal with traps is essential, as is a wizard or sorcerer of at least 9th level. Larger groups will have an easier time; parties of four or fewer characters will be in for a very bad time unless you mitigate some of the tower’s more lethal traps and encounters. This adventure culminates in an encounter with devils and a sphere of annihilation. The sphere of annihilation is hidden deep within the tower-and-dungeon complex of Crane the Sorcerer. Originally set atop a high mountain in a secluded and wild part of the world, the tower and dungeon can be relocated to meet the situation in your campign. Crane, an introvert, stayed as far away from civilization as possible, as is detailed below. The tower above the dungeon doesn’t present many difficulties for a group of powerful characters or alert players. It might lull PCs into a false sense of security before they enter the areas where they’ll really be put to the test.

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

High in the Stonecrown Mountains, a new source of dark magic stirs, wakes, and spreads its wings to shroud the land in shadows. The Warlock of the Stonecrowns, an awnshegh regent who is as evil as he is powerful, is draining other regents' sources of magical power, choking their ability to cast the most powerful form of magic of all - realm magic! If that isn't enough, the Warlock threatens to close the only pass connecting the trade-kingdom of Cariele to the rest of Anuire. An army of orogs and ogres is gathering to the Warlock's banner: Are your heroes equal to the challenge of the twisted magic of the Warlock of the Stonecrowns? This open-ended, "adjustable" BIRTHRIGHT adventure is suitable for use with either mid-level (4-6) or high-level (7-10) player characters. TSR 3110

The town of Somber Hill is a quiet settlement in the foothills of a mountain range. A few days travel from the nearest city, the people of Somber Hill are a humble and self-reliant bunch. Unbeknownst to its people, the small town hides a sinister secret, some of the residents of Somber Hill belong to a cult that worships a long dead entity. Known only as The Dark One by their followers, this ancient being once called Old Somber Hill home. Their dark master is entombed in the catacombs beneath the town, and the cult hopes to resurrect their master with a blood sacrifice. The Crypt of Somber Hill is a Setting Neutral adventure and thus can be easily included in any existing story-line with minor alterations and adjustments or outright slotted into any existing campaign setting.