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.

Duke Adrian Abdel is a living legend in the city of Baldur's Gate, and much of the city has gathered to celebrate him and his accomplishments. On tis day of festivities, though, the dukes past will finally catch up with him, with dire consequences. Murder ha returned to Baldur's Gate, and brave heroes are the city's only hope to stop the violence. Wealth flows into the city of Baldur's Gate like water. As the rich luxuriate in their mansions atop the bluff and artisans ply their trades on the steep streets, masses of poor laborers swell the slums. Money and power beget political scandal, religious fervor, crime . . . and murder. No one feels save on the rain darkened streets. Strange, foreign gods are beseeched in secret shrines. The city is rife with corruption. And through it all, the body count keeps rising. Murder in Baldur's Gate™ is a Dungeons & Dragons® Roleplaying Game adventure that can be played using the rules for 3rd Edition (v.3.5), 4th Edition, and the D&D Next playtest.

The seaside town of Ashenport has a troubled past and a dark secret. If you spend a night in Ashenport, you just might not wake up the next morning. "The Last Breaths of Ashenport" is an adventure of survival and alien horrors. The adventure is self-contained and can be placed in any setting. Pgs. 70-105

Curtain Call: A Sharn Adventure is an introductory Eberron adventure. This is a great adventure for new Dungeon Masters to Eberron and includes sidebars to help DMs and players get familiar with the world of Eberron. A paying job in Sharn to find out what happened to a missing noble turns into a myriad of street chases, personal grudges, spy agencies, cultists, and charlatans as you take an exciting tour through the City of Towers.

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.

An old elf has wandered into the city from the jungle--prattling on about his long-lost daughter to anyone whose ear he can bend. Though most in Port Nyanzaru dismiss him as mad, he speaks the truth. Can you find and save his daughter?

A nest of vampires has claimed a dark forest and the surrounding human towns as its domain. Some of the local residents revere the vampires and serve as daylight guardians and spies. However, most of the townsfolk live in a state of dread. Those townsfolk have finally scavenged enough valuables to hire a band of adventurers to destroy the nest. Pgs. 66-71

For the past several nights, drums have been heard on the wind, coming from the Twilight Marsh. Each morning, more turn up missing from the nearby farms, leaving only muddy, clawed foot prints heading towards the marsh. Can you help find the lost and bring justice to the abductors?

In response to a new but as-of-yet-unnamed threat, the factions have called upon adventurers to venture into the jungle in search of a location for a new base of operations. As such, you have been charged with scouting several locations to assess their viability. Surely something so trivial as a scouting mission couldn’t go wrong?

Orcus, the Demon Prince of Undeath, craves the power of the Raven Queen and mastery of death's domain. The key to his ascension and the secret to his destruction lies buried in the heart of the Abyss. As heroes chase Orcus into the abyssal depths, evil opposed them at every turn, and each victory brings them closer to their final fate. Concluded the epic series of adventures and the entire story line begun in Keep on the Shadowfell.

Laveth, Lolth's half drow daughter, is plotting to seize power from her chaotic evil mother.

The Red Plumes have increased patrols in the region surrounding Hillsfar, and a string of disappearances has followed in their wake. Naturally, this has roused the suspicion of the factions. Join your factions and find out the truth behind the missing farmers. A four-hour adventure for 1st-4th level characters.

Inspired by the campaigns featured in the Critical Role podcast, this adventure takes place in the land of Exandria, with players tasked with uncovering the secret behind an ancient underwater realm known as the Netherdeep. The campaign itself is designed to take characters from Level 3-12 and also explores a large area of the continent of Wildemount.

An ancient gate to the abyss lies undisturbed in the Valley of Obelisks. Sinister forces seek to reactivate the gate for their own ends, can the heroes stop them in time?

Welcome to Waterdeep! A fantastic treasure trove is yours for the taking in this adventure for the world's greatest roleplaying game. Famed explorer Volothamp Geddarm needs you to complete a simple quest. Thus begins a mad romp through the wards of Waterdeep as you uncover a villainous plot involving some of the city’s most influential figures. A grand urban caper awaits you. Pit your skill and bravado against villains the likes of which you’ve never faced before, and let the dragon hunt begin!

Side-Trek adventure When your PCs gain access to the teleport spell, their whole world changes. That simple spell opens up instantaneous, long-distance travel. No more long overland journeys or dangerous retreats through hostile territory. All it takes is clasped hands and a word from the wizard, and poof! The PCs are where they want to go. Except that it isn’t that simple, because teleport isn’t foolproof. The off-target teleports are a matter of scattering your PCs someplace else on the map and forcing them to get their bearings and make the long overland journey anyway. But this Side Trek focuses on the really intriguing column on the teleport chart: “similar area.”

Light of Xaryxis is a thrilling space adventure set in the Spelljammer: Adventures in Space campaign. Heroes sail through the vast expanse of wildspace, encountering cosmic threats and unraveling mysteries. The Xaryxian menace, fueled by the star Xaryxis, seeks to annihilate the multiverse. As brave spacefarers, your characters must navigate intrigue, battle alien foes, and ultimately decide the fate of worlds. Will they save the realms or face oblivion in the cosmic glow of Xaryxis?

Kingdom of the Blind is a short adventure for four 8th-level characters. The adventure is set in a minor duchy that is fairly removed from the ruler of the land. As a result, trouble can brew in the land and the king would not know immediately. The PCs have just learned that Dephyl is alive and well and ordering blocks of granite. Meanwhile, Zhanna and Dephyl are on the third floor. If the PCs encountered the animated staircases on the first floor, the shriekers on the second floor, or triggered the trap outside Dephyl's study, the couple knows someone unwelcome is downstairs and moving up. They begin to prepare for their arrival.

The citizens of Phent, which is a large town in Thesk, are a proud, yet warm and accepting folk. For the past nine years, they have been host to over six hundred orcs, which is certainly an anomaly in the average Faerûnian community. In 1360 DR, Zhentil Keep sent one thousand orcs to aid in the fight against the westward-sweeping Tuigan hordes. The orcs fought well—well enough that the citizens of Thesk welcomed them as citizens when Zhentil Keep abandoned them in this land in 1363 DR. Still, a current of unsettling concern lingers. Some believe that the orcs are still part of Zhentil Keep’s strike force, but that they went on standby to wait for the moment when their masters give the signal. Once allowed, these orcs may launch a crippling attack from within. However, in nine years, no signal has been given—at least none that any of the paranoid folk have noticed. The orcs are enthusiastic citizens and, apart from some rowdiness during breaks from the mines or fields, they have hurt no one. And then, a prophet comes, with a message of war . . . In A Call to Arms, the player characters (PCs) have a chance to prevent orcs from rising up against some humans. This adventure is designed for four 9th-level D&D® characters. The encounters can be adjusted up or down to suit your group’s needs, however.

"The end times approach. To everything there is a season. Every campaign has to come to an end sometime, so why not go out with a bang? The Apocalypse Stone is an epic adventure to challenge high-level characters, but beware, it will destroy your world. This adventure has it all: gods and devils, plague and pestilence, rains of fire, and world-shattering conflicts. Here is an opportunity for PCs to display undreamt-of heroism. . . or fall to ultimate defeat. The Apocalypse Stone is a tool for Dungeon Masters to present extremely challenging encounters for high-level parties, to wrap up a long-running campaign. . .or both. This adventure is a literal universe-ender. Past a certain point in the campaign, there is nothing the players can do. The world *will* end.