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 Archpriest, leader of the Church, has defied a summons to the Immortal Capital. You have been chosen to retrieve the recalcitrant pontiff. Kidnap the Archpriest is designed to be an implicit tutorial for diplomacy, stealth, theft, bluffing, and cunning. It is a system-less, setting-less heist module featuring: a city (with a map) a fortress (with interior and exterior maps) two hectic days and nights a guide to designing your own heists. glorious black and white art by Luka Rejec scheming cardinals, frantic servants, and secret plots By the author of the CoinsandScrolls blog and Tomb of the Serpent Kings.

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

With the discovery of an enormous diamond deposit nestled on their borders, the kingdoms of Peldadrin and Belford both claim the repository of indispensable gemstones as their own. After years of negotiations fail to bring a peaceful resolution, the two nations (further incited by sentiments of national pride that have risen over the years of negotiations) determine the diamonds will be claimed only through war. In the early days of the war, Private Geth Heston, a Belford scout with rich Peldadrin ancestry, was dispatched into enemy territory to uncover Peldadrin unit formations, patrol routes, and any other information he could find. It’s been two weeks since Geth sent his latest report, putting Belford command in a state of unease. The information Geth alluded to in his last message could change the course of the war, if proven true.

"You sneak into a museum filled with all sorts of strange displays, from fierce weaponry and intricate jewelry through to demonic statues and a strange obsidian monolith. You begin to take a couple of steps towards the monolith when darkness swirls around you as the museum's protections jump to life..." This is a one-shot heist adventure in which the players must infiltrate a high society event and steal a powerful magical item from right under the nose of an accomplished wizard. They will encounter mind-bending illusory defenses and compete with a secondary heist party, all while avoiding the gaze of the guards. This adventure is for four level 5 players (though adjusting for 3-6 players would be minimal effort) and is expected to take around five hours. It includes: * An exciting heist with several twists * Two new heist-based mechanics: Flashbacks and Guard Alert Level * Two optional objectives for the players to complete * A new monster to fight: the shadow duplicate * Two new items: the rod of illusia and the jade figurine of the deinonychus * Simple rules for running a skill challenge * Detailed maps of the manor as well as schematics for planning

The Village of Hommlet has grown up around a crossroads in a woodland. Once far from any important activity, it became embroiled in the struggle between gods and demons when the Temple of Elemental Evil arose but a few leagues away. Luckily of its inhabitants, the Temple and its evil hordes were destroyed a decade ago, but Hommlet still suffers from incursions of bandits and strange monsters. TSR 9026

The PCs find themselves besieged by marauding elves in a wilderness trading outpost. Can they organize a defense of Outpost Three against the elves and their sinister allies—and figure out why the elves attack night after night? Pgs. 32-50

It's party time in Thyatis... And simply everyone is going to the magnificent Villa Osteropolus, home of the wealthy old senator, Helenites. Raucous fun, exotic food, and even advanced betting on the upcoming Arena games are expected. Even adventurers just in from the outlands may meet the powerful here. So don your festive togas, for in Thyatis City there are important connections to be made and deeds to be done, duels to be fought and fame to be won. (But beware, oh Adventurer! The politics of Thyatis can be as labyrinthine as mazes beneath the Coliseum...) This module is designed especially for the DM who wants to sharpen his interactive skills. Presenting the detailed layout of a Thyatian noble's mansion and maps of the multi-level Coliseum of Thyatis. Four four to six characters, levels 2-3 Brief guide to Thyatis legal system New optional class, the Rake Fast unarmed combat system, including disarming attacks Special appendix on creating Thyatian names Featuring the DM's Guide to Winging It TSR 9284

WE-1: Red Dawn: An Eberron adventure about the end of the world. The year is 1019 YK, and the world is ending. Twenty-three years ago, the nations that were once Galifar signed the Treaty of Thronehold and ended the Last War. Now, the drums of war rumble once again. The peace that lasted a generation is threatened, and Eberron may go to war once again. As a member of the Scions of the Second Dawn, a secretive order dedicated to studying the Draconic Prophecy, this is merely background to you. Or, it was, until the eve of your initiation as full Scions. You emerged from the rite to find your monastery destroyed, bandits looting it, and all your friends and allies slain. You are the last survivors of your order, and the world is ending. You cannot stop the end of the world. But you can rebuild it. Can you escape the wreck of your secret order’s monastery, journey across the mountains in winter, search the mountain valley to unlock the cipher, and discover how to rebuild the world? Or will your frozen bodies join those of your fellows? Will you fall to fatalism and ennui, or will you fight to save what can be saved and rebuild what can be rebuilt? Find out, in the light of this RED DAWN.

The Cult of the Dragon has come to Phlan, a lawless refuge on the Moonsea. Now, with no significant authority to stop the cult, other power groups in the Realms--the Harpers, Order of the Gauntlet, Emerald Enclave, Lords' Alliance , and even the Zhentarim--must untite to stop the cult from fulfilling its dark purpose in the city. Join the fight by participating in any one of five different missions aimed at stopping the cult.

"The Spectre of Sanguine Isle" is an adventure included in the product "Calpurnia's Guide to Practical Traps". It's an adventure that features traps from the document. The isolated town of Cupidinum has been shaken by a senseless murder. The culprit has fled to Sanguine Isle, and it's up to the heroes to find him and bring him to justice. But the fugitive doesn't want to be caught, and he knows a thing or two about guerilla warfare. Can the heroes catch their elusive prey? And was his crime quite as straight-forward as it was made out to be?

The busy port city of Jute’s Landing is built into the white cliffs of a deep, protected harbor. It is an important trade stop for many ships and merchants, but this was not always so. Long ago this quiet harbor was home to a coven of hags. Jute Windbrow killed two of the three when he and his crew claimed the harbor for themselves. Evanore, the surviving hag, has lived for more than 100 years in disguise while the city grew up around her. The legend of the heroic Jute Windbrow defeating the wicked monsters has grown as great as her bitterness and desire for vengeance.

This is the standard fantasy age of the Nameless Realms, the 5th Age, and the setting can be easily incorporated into any world. Part of a double dungeon adventure that is set in two fantastic time periods. UN3 Dungeons GK3 Descendants This adventure is formatted to both 1E & 5E gaming rules.

Janos Meer, the powerful underworld figure known as the Beggar King, has vanished. Gribbits - Meer’s right-hand goblin - has tasked a group of neophyte adventurers with getting to the bottom of where his boss has gone, and why. This is easier said than done, of course. The explosive destruction quite accidentally meted out by the Dragon Friends some months prior has made their city a dangerous place. It’s up to the adventurers to follow the clues through the urban chaos, unravel the mystery of the missing Meer, and maybe - just maybe - expose a conspiracy greater than any of them expected. The Gribbits Detective Agency is a Dungeons & Dragons adventure for four 1st-level characters.

The fate of a city lies within a dungeon whose doors are sealed with - cards It's up to you to bring it tumbling down. “House of Cards” combined dungeon exploration with the Deck of Many Things to create an adventure experience unlike anything seen before. The deck is both a treasure and a trap, guarding a tomb complex that’s being used by the Night Masks thieves’ guild as a lair. If the PCs want the deck for themselves, they must first gather all the cards, which is easier said than done. - Christopher Perkins Pgs. 38-64

Part One of the Umbral Aristocracy Trilogy. Rumors abound of a map that leads to a treasure of unimaginable value. When chance drops the map into your hands, you have the chance to become wealthy beyond your wildest dreams. But you’re not the only ones with that dream. The chase is on. A Two-Hour Adventure for Tier 1 Characters.

Old Olga and Young Yvonne is a four- to six-hour adventure for 1st-4th level characters, designed for Dungeons & Dragons 5th Edition, with a village theme, hags and witches, an abducted child to save, some horror, and mysteries to solve! Willow Creek, a remote farming village, is in trouble: livestock is going missing and reappears gutted in the woods, crops fail and fields blight - and now the bastard child of young Yvonne has gone missing as well. What no one in the village knows: Yvonne is a budding witch secretly feuding with Old Olga, an evil hag in the woods - who now demands a human sacrifice from Yvonne in return for her child. Who can sort out this mess, bring back the innocent child, prevent a murder, and return peace and quiet to Willow Creek? This adventure can also be used as a mini-campaign sandbox. With the branching and inter-connecting scenes, locations, and NPCs it provides, combined with the guidance on how to run a "village adventure", the material provided here on more than 60 pages can easily cover up to eight hours of playtime. Included with this adventure are: + an original custom creature, the young witch + 12 original fleshed out NPCs, including personality traits and roleplaying tips + a toolset for creating villager NPCs quickly + 7 hand-drawn maps of important locations + 4 alternative story rewards (depending on how the adventure resolves)

In “Rescue at Rivenroar,” the player characters must brave the depths of ancient catacombs in search of prisoners taken from the town of Brindol in a midnight raid. The hobgoblins, bandits that style themselves after an invading horde from long ago, have taken refuge in a dungeon under a ruined mountain fortress, and the PCs must clear them out to find the captive townsfolk and the treasures taken from Brindol. “Rescue at Rivenroar” also marks the first step in a great journey - the Scales of War Adventure Path, which spans 30 levels and put the PCs at the crux of events that shapes the world for centuries to come. While the scope of this adventure isn’t as grand, it represents the seed from which an epic tale will surely grow. Pgs. 4-45

Part Two of the Umbral Aristocracy Trilogy. The treasure hunt has led to the City of the Dead. Beneath that well-manicured park is an ancient crypt where the treasure awaits you!

The frontier town of Ehrshire is expanding rapidly, much to the delight of the burgeoning town’s lord, Earl Wallace Viktir. In need of timber to expand his seat of power, the earl has sent logging crews to the surrounding forest, although recent delays have caused him to become anxious and impulsive. Earl Viktir has left for the logging site to see what is causing the setbacks, only to discover it disturbingly vacant! The task now falls to the PCs to catch up with the missing Earl Viktir and sort out the trouble in the woods, but such as task is easier said than done. Something has roused the local plant-life into a frenzy, as if the entire forest has an axe to grind against the loggers! Will the party be able to get to the root of the problem… or will they be left barking up the wrong tree? 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.