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!

Unlike other Dungeon Crawl Classics, this volume does not present a completed adventure. Instead, it presents a set of DM tools that will make your job easier. This book of dungeon geomorphs gives you everything you need to map out exciting underground adventures. The geomorphs are modular map segments designed to be combined in a variety of ways. There are 124 map segments, encompassing mazes, dungeons, underdeep caverns, monstrous lairs, castles, ruins, halls, and many other intriguing places to explore. Together they combine to make thousands of possible maps!

Bracing for a terrible winter, the adventurers find themselves snow-locked in the desolate Archbarony of Blackmoor. Will they venture into the treacherous Land of Black Ice to rescue an enslaved people? Be sure to check out the sequel "The Clockwork Fortress" in Dungeon magazine #126. Pgs. 16-35

Sleepyhead. The only man who can stop the amphibian horde needs a wake-up call. The party must find a missing druid an bring his captures to justice. Pgs. 8-21

Fleeing the rage that consumed their feuding families, Juliana and Orlando fled to the Cave of Echoes, where it is said every wish is granted. Two years have passed, and all attempts to return the lovers to their parents have failed, though some believe them lost in the enchanted garden beyond the cave. Many are the rescuers venturing into that enchanted park; a few have returned after long absences, their minds and memories curiously disturbed. Now, the handsome reward offered for the return of the lovers has tempted you, but who knows that lies beyond the Crystal Cave? TSR 9066

This quest is for a party looking to acquire diamonds to use as components for higher-level resurrection spells. To gather what they need, the characters embark on a brief expedition to the Elemental Plane of Earth where diamonds are fairly abundant. However, the party only has an hour to gather as many diamonds as they can before the portal—and the entire cave area—collapses. Includes a quest-related NPC that a player can control if they're waiting for their character to be resurrected.

A moderate sized town perfect for adventurers to relax in and pick up extra supplies and lift a pint or two. This particuliar town is a focal point in several adventures in Filbar including FN6 - Sunken Temple of Bulu and F3 - Adventure in Skull Pass. A larger settlement than Xer, Feastelburg offers a variety of different shops for the well-heeled and 'healed' adventurer. As the Mayor of Feastelburg says "Oy, pull out a stool and drop a coin or two for something that suits your fancy"

In Search of the Sunblade is an adventure that's designed to allow a group of Pathfinder Roleplaying Game characters to jump directly into the Starfinder Roleplaying Game. While this adventure is written using the Pathfinder Roleplaying Game ruleset, it makes mention of certain rules that are exclusive to the Starfinder Roleplaying Game. In the wake of a dark Necromancer’s assault, wherein all life was destroyed or corrupted in the lands under his control, the guardian Diviners have become desperate and seek the PCs help in a final ploy to defeat the Necromancer. When a bright ball of fire streaked a flame across the sky, directly into the Necromancer’s domain not three days past, the Diviners saw just one phrase: “Otherworldiness binds the iron that embraces the light of stars, resting where majestic Life-to-Death did go.” The Diviners sense an energy deep within the blasted forest, an energy that may be the legendary sun blade, a weapon capable of defeating the Necromancer. What the Diviners sense is the downed aeon starship Tähtihohde. Warred over by the ship’s inhabitants and assaulted by the Necromancer’s minions, the ship is controlled now by a clan of svartálfar who are attempting to repair the ship. Following the Diviner’s instructions, the PCs discover a curved metal trapdoor in the middle of the dark forest. Opening it reveals stairs, 30 feet wide, leading down into a metal-lined corridor dimly lit from glowing floor runners.

Odyssey of the Dragonlords is heavily inspired by stories from ancient Greek mythology. As we designed the campaign, we sought to include ideas from many different sources: The Odyssey, The Iliad, Jason and the Argonauts, The Oresteia, and others. However, Thylea is not ancient Greece. You will not find Zeus, Athena, or Apollo among the gods. As you explore Thylea, you will encounter familiar tropes, monsters, and treasures from Greek mythology—but the rules are different here. Mortals have only recently come to these lands. The world of Thylea blends high fantasy with the trappings of ancient history. Elves, dwarves, and halflings now live alongside minotaurs, centaurs, and satyrs. Our goal is to make your party feel like heroes from one of the greatest stories ever told—but the ultimate end of that story is entirely within your power. Your players will make choices that forever change the world of Thylea. As the gamemaster, we encourage you to embrace this idea and run with it. How will your players reshape history—and what does it mean to be a hero?

What good is a king without a city to rule over? What happens when everyone in a city disappears, gone without a trace? This is the state in which an adventuring party, your characters, finds Sheol in; a city devoid of all life forms, claimed by Hegemon, a Wraith that used to be its king. Explore the empty city! Be mindful of the thieves' guilds! Find your way to the portal that leads to the castle! Fight your way through the hoards of undead to foil Hegemon's insidious plan! An adventure perfect for the middle part of any campaign, full of plot hooks, possible plot points and areas of exploration! Tons of places, like the Tower of Eiden, with backstories to tie in with any existing campaign! Discover the "Hell's Gifts", red gems that defy space! This adventure offers: 30 pages of exploration of an empty city and a castle swarming with undead. Maps for major locations Two new Monsters, Hegemon and Corvus, also usable as NPCs. 3 new magic items. A plethora of plot hooks, possible plot points, and setting-neutral lore. Many hours of fun gameplay A Dungeons & Dragons adventure written for 8th level player characters, with level adjustments for levels 5-10 for the encounters.

This adventure was originally designed as an AD&D scenario and run at GenCon XIV Convention. However, due to copyright reasons, it was published in "Adventure Gaming" as a generic adventure, suitable for any fantasy RPG. Your homeland, the small, but happy and prosperous country of Bel-Vedere, has been attacked by insidious black sorcery. All of the country's wise men and mages have failed to block the attack, which has taken the form of mass confusion, fear, and frightening illusions. After studying ancient manuscripts, the mages determined that Bel-Vedere's only salvation lay in their obtaining an artifact called the "Pyramid of Light". A plea for adventurers to undertake the quest to locate this artifact was issued, and you ten were chosen from those responding. A torn parchment, found with the manuscript which told of the Pyramid, bears a map to the temple, which is the legendary home of the artifact. The parchment also contained the enigmatic phrase "Three keys only will open the door to enlightenment". Equipped by the mages, your party has followed the ancient map for 20 days, through the southern wastelands, stopping at the oases marked. Mid-morning of the 21st day, you come upon a huge, pyramid-shaped structure nestled between sand dunes. Approaching it slowly, your adventure begins...

The people of Orașnou are desperate. The village is on the brink of starvation and has little chance of surviving the harsh winter. Even if they had enough food and supplies, Lord Strahd’s taxes are due, and the ruler of Barovia does not accept excuses as payment. The Burgomaster and others in the village have recently learned of a wealthy estate that might have enough resources to solve both of Orașnou’s problems. It is a temptation he cannot afford to resistor can he? Part Nine of Misty Fortunes and Absent Hearts

Six murders in a single night! A major city in the Forgotten Realms is rocked by a series of gruesomely bizarre deaths of notable citizens. What mysterious murderer could have slain six people in different corners of the city? Why did the criminal leave a playing card at each scene? Could a high-stakes card game that happened ten years ago explain the goings-on? And, most importantly, is the goddess of misfortune personally involved?

With a series of torrential rains, the soaked soil has weakened and an opening to a forgotten tomb has been discovered. You and your associate prepare to venture into the lost Kalar's Crypt! This scenario is useful for a beginning campaign or just a side adventure when most of the group can't participate.

The Wells of Darkness is the seventy-third layer of the Infinite Planes of the Abyss, a prison used by demon lords and a graveyard for creatures the multiverse would rather forget. Imprisoned in one of these wells is Shami-Amourae, the Lady of Delights. This minor demon lord and former consort of Demogorgon is one of the few beings who knows the true secrets of Demogorgon's twin personalities and his plot to reconcile them, thereby growing immeasurably in power. "Wells of Darkness" is the tenth chapter in the Savage Tides Adventure Path, a complete campaign consisting of 12 adventures appearing in Dungeon magazine. For additional aid in running this campaign, check out Dragon magazine's "Savage Tidings" articles, a series that helps players and DMs prepare for and expand on the campaign. Issue #357 of Dragon magazine features rules for three new binder vestiges connected to the imprisoned demons within the Wells of Darkness. The Prince of Demons hides a secret, one that could well be the key to stopping the savage tide. Yet the only one who knows this secret is imprisoned on one of the most notorious realms in the Abyss. Will the price for rescuing her be too high? Pgs. 52-84

Welcome to How Not to Host a Murder, a short D&D experience that captures the details of Mike Krahulik (Penny Arcade)'s adventure run at the Acquisitions Incorporated live game at PAX East 2016. The wizard Elminster is hosting a murder mystery party, and you are invited. When you arrive at his demiplane home with the other guests, however, the night quickly turns sour as it is discovered that Elminster has truly been killed! It falls to the party to investigate the death and identify the culprit before they can escape the premises. When they've been identified, it's a race to apprehend the murderer before they can escape amidst the kooky chaos of Elminster's sanctum in this comedic adventure for sub-optimal 7th-level adventurers.

The Assassin's Knot is a sequel to The Secret of Bone Hill, picking up on themes from that module and shifts them to a new locale. The player characters must solve the mystery of who killed the Baron of Restenford, with evidence pointing to somebody from the town of Garrotten. The scenario describes the town and its castle. The Assassin's Knot module is different from most of its contemporaries in that it contained no dungeon or dungeon-like area. The longer the players take to find the murderer, the more unfortunate events occur in the village. The village, Garrotten, is reputed to be the place to go to have someone killed. The entire village shuts down when the Baron of Restenford is found dead, mutilated beyond the possibility of magical restoration. Three small clues are all the player characters have to unravel the mystery. TSR 9057

The city of Stonewood has seen a number of strange disturbances of late: grave robbings, disappearances, and recently a spate of murders. Adair Wyatt, a local merchant, has asked you to help him find his missing brother Dayton. His last known whereabouts? Stonewood's necropolis, where he works as a gravedigger... The Graveyard Shift is the first in the Adventure on Tap series. The adventure centers on the city of Stonewood but can easily be transferred to any medium or large settlement as long as there is a graveyard nearby and access to a local forest. The adventure was designed to have an equal balance of combat, exploration, puzzle, and role-playing encounters.

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. Mind Flayers are working to escape justice in Sigil, and so the Mercykillers have asked the characters to step in and kill them.

"A legend has circulated through the Barony of Loup-Montagne for hundreds of years concerning the order of inheritance for the title of baron. The legend holds that if the title is passed to someone who is not the eldest heir, the spirits of the forest will lash out against the people of the barony." Players will find themselves investigating a mystery in the small, superstitious town of Roulune. "As is normal in a gothic horror tale, the true situation in Roulune is different from what it seems. Figuring out the real story and the real connections between people will be key to the player characters’ success in this adventure." "This adventure is meant for characters of levels 4 to 6. The default setting is the Barony of Loup-Montagne, but any remote, heavily wooded principality with highly superstitious residents will do."