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!

The noble dwarf Wulfstan vom Meer seeks adventurers to travel on his one remaining ship to the clan’s village, and to protect his vessel against any threats at sea. When they meet the White Worg Reavers, he wants the party to negotiate for the loan of two longships and their crew. Vom Meer offers 500 gp to anyone willing to undertake this task. It seems like easy money. However, the Wolfheim clan has troubles of its own—a group of trollkin bandits known as the Mossback Raiders have been competing with the White Worgs for territory west of Wolfheim. Their rivalry is coming to a head. When the PCs arrive at the White Worg homestead, they learn that the reaver dwarves are recovering from a recent attack. Their homestead has been sacked and vom Meer’s kinsman, Knud Stoneson, has been slain. Without a family connection, the clan’s chief will agree to vom Meer’s proposal only if the PCs will help rid them of that troublesome band of trollkin. If the PCs are to succeed in their task and help vom Meer, then a reavin’ they must go! This adventure for the 5th Edition of the world’s first RPG is meant for four 2nd and 3rd-level characters. Designed by Lou Anders, with cartography by Dyson Logos and cover art by Phil Stone.

"Orcs have returned to the once quiet border province of Blackmarch. The Bleak Tower and its meager garrison are all that stand against the tide. Their only hope lies in a ragtag band of adventurers willing to venture into the perilous maw of Ironwood Gorge..." "Ironwood Gorge is a fantasy role-playing adventure for 4-8 characters of levels 2-5, designed for older editions of the world's most popular fantasy role-playing game and its clones such as Labyrinth Lord and OSRIC. The material is also easily adaptable to any other class and level based fantasy role-playing game. Ironwood Gorge serves as part two in the Blackmarch sequence of adventures, but is built to function just as well as a one-off adventure, a drop-in-a-hex location for sandbox games, or as a kick start to a new campaign. The module includes keyed maps detailing both the Bleak Tower: a living, breathing refuge for adventurers; and Ironwood Gorge: a cave complex with over 100 keyed areas of traps, monsters and mayhem. The module is illustrated throughout with original artwork and includes appendices detailing new monsters, magic items, and spells. Whether you are looking for an out-sized adventure to usher the hardiest characters to the intermediate levels, or a fully-realized location to plunder for maps and ideas, Ironwood Gorge is a treasure from the old-school of gaming..." An alternative to B2 - Keep on the Borderlands

“The Temple Between” is an adventure for 9th level characters, and it is challenging enough to take them to 11th level by the time all is said and done. Although intended as the final chapter of the heroic tier portion of the Scales of War Adventure Path, it can be run as a standalone adventure, or as an adventure in a campaign of your own making, with a small degree of modification. It contains elements of urban investigation, dungeon delving, and even wartime conflict, making it a suitable adventure to players of many tastes and preferences. The western end of Elsir Vale has been greatly troubled in recent days. The threat of the orc hordes from beyond the Stonehome Mountains, though turned back at Bordrin’s Watch, still lingers in the people’s minds. Peculiar and hostile creatures of shadow lurk in the caverns and caves below. Political squabbling grows among the city’s powerful dwarf clans. All this makes the city particularly vulnerable to an enemy nobody saw coming - that nobody even imagined. This enemy has goals and objectives far beyond the ultimately unimportant Elsir Vale, but the first step is the utter subjugation of Overlook. An enemy who, at least in part, is already here. In this adventure the player characters start by investigating the strange behavior of the city's clergy. They swiftly discover hints of a conspiracy worming its way through the city hierarchy - some members are possessed while others have been replaced by dopplegangers. After trailing this conspiracy to its source they discover a portal that leads to an ancient temple in the mountains. Using the portal, the PCs go to the abandoned ancient temple where they must confront both a cadre of fey and a band of mercenaries, from whom they learn there is a plot for a full-scale invasion of the region! The PCs must them rush back to Overlook and cement their place as heroes as they face off against the invading forces. Pgs. 4-71

When a series of grisly murders and raids on farms and fishing boats come to light, accompanied by a strange fog, the people of Elmwood need heroes to investigate and stop the attacks. There is hardly anyone in the Moonsea who’s life hasn’t been touched by one of the tragedies over the past years, and these attacks may have deeper causes than anyone knows. Part of the Elmwood Adventures Series

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

This adventure has been designed as a one shot adventure for 4-8 players, pregen 5th level characters included, in 4-6 hours. It tells a classic story of the "good" races oppressing the "dark" races, with their warlike expansionist ways.

Strange attacks in the night plague the people of Eng. Slaughter and shadows keep the villagers inside after dark. Mighty adventurers are needed to seek out the source of these threats and stop them for good. This quest will take the heroes to the very borders of Elfland and pit them against the cruelty of the Unseelie Court of Faerie. Will the heroes overcome the machinations of the Queen of Elfland or will they fall victim to the glamours and wiles of Elfland’s malicious nobility?

Unravel the Mystery of the Darkside Brewery. Designed to be a fun, 5E adventure themed (loosely) around Cinco de Mayo... and the time magic called chronomancy. The Story. Nearly thirteen years ago, a powerful magic gripped the Darkside Brewery and sealed its doors. No one went in. No one came out. A few days ago, those doors reopened, releasing a silver mist that temporarily aged all it touched. Yet nothing else emerged. What happened to all the workers and visitors within? What could have caused the silvery mists? How could the doors have remained sealed for so long, and why have they reopened? Do you have the courage to figure out what happened within the Darkside Brewery? Gather your allies and find out!

Dungeon Masters Kit - Number 1 Palace of the Vampire Queen For three centuries the peasants of the Dwarvish island of Baylor have feared the raids of the Vampire Queen and her minions. Sweeping down at night from the palace in the shrowded peaks of the island, they range even further in their search for blood. And not only blood - the children of dwarf peasants often disappear if they are so unfortunate as to be out at night. Even the cities are no longer safe. The most recent victim was the Princess of Baylor, daughter of King Arman, who was taken in a midnight raid on the capitol city of At Toe within past weeks. King Arman has offered fabulous riches and land holdings with titles to the person or persons who can brave the stronghold of the Vampire Queen and return his daughter to him alive and well. But, in truth, he holds little hope. For even King Arman, Ruler of Baylor, Defeater of the Ten Orc Tribes, is afraid in his heart to face the Vampire Queen. Published by Wee Warriors, Distributed by TSR

The adventures in Dalentown continue in The Darkness Beneath Dalentown. Workers in the town’s sewers have stumbled upon the long abandoned halls of the dwarves that once settled beneath this region. What they’ve found is a haunted library. What they’ve woken is something far more sinister! The Darkness Beneath Dalentown features hordes of oozes, undead, and demons festering for years in an ancient dwarven mining stronghold. Now, they are slowly working their way to the surface, and the folk of Dalentown are in dire peril!

Stonehell Dungeon: Into the Heart of Hell is the long-awaited sequel to Stonehell Dungeon: Down Night-Haunted Halls. This book contains the final levels of the megadungeon, revealing its most terrifying secrets. It contains almost 600 dungeon rooms for the players to explore, more than 70 unique monsters to challenge them, and 13 new magical items to mystify them. Stonehell Dungeon is a classic-style megadungeon intended for use with the Labyrinth Lord™ role-playing game, but adaptable to early versions of the original fantasy role-playing game and its retro-clones. It gives the game master the necessary information to run the dungeon, while offering enormous opportunities to customize the site. Published by Three-Headed Monster Games.

In order to stop a series of devastating giant raids, the party must venture into the stronghold of the frost giant jarl Grugnur to both recover the giants' plans and eliminate Grugnur, who is the tactical head behind the operations. The adventure is part of the "Against the Giants" series originally by Gary Gygax, hence the writing credit.

The wizard Kavorquian is dead. But certain items belonging to his adopted son were in the wizard's keeping at the time of his demise. Now someone must venture into the silent vaults of Kavorquian's stronghold and recover the missing property. Queen's Harvest picks up its story where B11, King's Festival, left off. It can be played as a sequel to that adventure or as a complete adventure in itself. It is tailored for beginning Dungeon Masters and players and contains helpful hints on adventuring and the land of Karameikos. The story develops simply, but ultimately leads the player characters into the nether reaches of Penhaligon's politics to confront Ilyana Penhaligon, mad pretender to the throne! TSR 9261

Most adventurers know better than to listen to rumors. But when the rumors speak of a magical forest blooming deep in the burning stretch of the Alluvial Sand Wastes, even the most battle-hardened gladiator takes notice. A mysterious summons has gone out to the humans and demihumans of the Tyr region, luring them to the new forest and promising Athas' salvation. Now your characters have heard the call - but will they heed the Forest Maker, or seek to destroy her? Designed for 4 to 6 characters of 11th to 13th level, Forest Maker brings player characters from the sun-baked streets of Tyr to the walled fortress of Altaruk and beyond. Forest Maker is a stand-alone adventure.

Once a paradise at the heart of dwarfdom, the Valley of the Cracked Helm has lain forgotten for ages, lost to the vagaries of natural disasters, goblin invasions, and generational benders. Over the years since, its name has invoked only shame—furtive, deep-seated dwarven shame—for the valley is where the wild dwarves dwell. . . Valley of the Cracked Helm is an off-beat scenario for old-school style games involving a hidden valley filled with tribal dwarven nudists and exploitative prospectors. It is formatted as a double-sided tri-fold brochure that contains everything needed to run the module. It includes: A ready-to-run module suitable for ongoing campaigns and one-shots. A detailed pointcrawl of the Valley of the Cracked Helm. Dwarves Gone Wild! (This pointcrawl scenario can be dropped into any classic fantasy campaign allowing gratuitous dwarven nudity. More setting than adventure, it encourages/requires referees to improvise or develop content further to fit their own needs. Low-level PCs may need to be lucky or clever to survive.)

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

Special Basic/Expert Transition Module Barely one day's march from Kelven, the uncharted tracts of the Dymrak forest conceal horrors enough to freeze the blood of civilized folk. Those who have ventured there tell how death comes quick to the unwary - for the woods at night are far worse than any dungeon. But you are adventurers, veterans of many battles, and the call of the wild is strong. Will you answer the call, or are you afraid of the dark terrors of the night? The campaign adventure is for characters just beginning Expert play (levels 2-4) and hurls them into the exciting outdoor world which awaits in the Expert rulebook. With a 64 page booklet, 2 double-panel covers, a double-sided, fold-out mapsheet and 120 die-cut counters, this super module provides all you need for epic wilderness and dungeon adventuring. Journey across the Grand Duchy of Karameikos in a desperate race against time and the forces of evil. This adventure is for use with the Dungeons & Dragons Expert Set, which continues and expands the D&D Basic Rules. This adventure cannot be played without the D&D Basic and Expert rules produced by TSR inc. TSR 9149

Faced with an unusual alliance of giants raiding the countryside, the party must venture into the steading of hill giant chief Nosnra and uncover maps to the locations of the other giant strongholds. “Steading of the Hill Giant Chief ” can be run as a stand-alone adventure, or you can play it as the first part of a four-part series that continues with “Warrens of the Stone Giant Thane” (Dungeon 198), “Glacial Rift of the Frost Giant Jarl” (Dungeon 199), and “Hall of the Fire Giant King” (Dungeon 200). The adventure is part of the Against the Giants series originally by Gary Gygax, hence the writing credit.

A great evil force descended on the town of Phlan years ago. The townspeople were all either killed or driven away, and Phlan became (literally) a ghost town. Fifty years later, the survivors are ready to reclaim their town. But they need a band of strong and brave adventurers to lead the fight-they need you. Ruins of Adventure is a set of connected short adventures written by James Ward, David "Zeb" Cook, Steve Winter and Mike Breault-four names familiar to all AD&D game fans. It uses the same setting, locations and characters as the classic computer game Pool of Radiance by Strategic Simulations, Inc. In fact, many of the scenarios here in Ruins of Adventure will provide important clues to the successful completion of Pool of Radiance. TSR 9238