The 13th Circle is an epic battle with one of the archfiends of legend, the demon Baphomet. Designed for Tier 3-4 characters (levels 15-17) and set in the Dread Domain of Kachelior, the adventure requires the party to navigate the mysterious and maddening mazes that protect the demon's castle, and battle fiends of all kinds to reach his throne room. But will they discover the truth of his machinations? Word has spread through the small collection of towns within the Grey Shade that a cult of Baphomet has been preparing something for their master within his palace. The players will travel to Baphomet’s palace, and make their way through the massive forest maze that surrounds it. They will find the corpse of one of the previous heroes enshrined near the center which hints towards the true purpose of the cultists. They will then have to infiltrate the dread palace either stealthing or fighting their way through the defenses. They then must make it past Baphomet’s Lieutenant, Aphalos, the Godeater. The characters defeat Aphalos or persuade him to leave his master to his fate. Once they enter the chamber, Baphomet’s plan is made clear. He wishes to create a maze within time, thus trapping this world in the same cycle of pain and doom as before.

A town in Falkovnia finds itself stuck in a time loop that repeats the final hour before it is overtaken by a legion of undead. Only the PCs and a mysterious crone are able to remember the events of each cycle. The heroes must find a way to prevent the destruction of the town and stop the cycle of death!

In the bitter cold of a land mired in eternal winter, hunters take the shape of wolves to better kill their prey. They stalk the snow-filled forests on paws of deadly silence. Powerful and swift, these evil shapechangers roam the land at will, murdering those who oppose them and plundering the weak. At the head of this pack paces the great Black Wolf of the Wood. Is this murderous beast the underling of Gregor Zolnik, the boyar who rules this waste? Seeking to extend his conquests by any means he can, Gregor has cowed the land of Vorostokov by relying on ruthless strength and savagery. Are your player characters clever enough to survive against villains who are stronger, faster, and fiercer than any they've ever encountered? The Black Wolf awaits your answer in the biting cold.... TSR 9419

Freak show or sanctuary? It's all a matter of perspective when you're at Carnival. A carnival offers a glimpse of abnormal and unnatural things most genteel folk never talk about, much less see. This carnival is not a simple sideshow, though, and its performers are far more than freaks on display. Carnival is a wandering haven for those who have no place else to go - including adventurers who made enemies of the wrong people. Under the protection of its mysterious mistress Isolde, it offers refuge to those rejected by the world. Outcasts and lost souls of all kinds can find solace here, and sometimes even a second chance at life... but nothing at Carnival comes without a price. TSR 11382

You find yourself in the burning wastelands of Har'Akir - where nothing is as it seems. The desert is a powerful foe, but in Har'Akir an ancient evil is awakening and the desert will be the least of your worries. As withered hands cast off ancient shrouds, little can save you from their touch of death. TSR 9338

Few are the wizards that seek to prolong their lives with dark rituals and foul magic to become the powerful undead beings called liches. But far fewer are those that seek to undo what necromancy what done and take back their lives after initiation to lichdom. Balipur is one of those few. Turned to a vassalich by the darklord Azalin against his will for impersonating him, Balipur, after Azalin's departure at the destruction of Il Aluk, seeks to imitate his former master's Grim Harvest project, inverted, in a smaller scale to forge a soul from the lives of other men.

Horrible hauntings, cruel curses, dark secrets...this is no pleasure cruise! The mists of Ravenloft know no boundaries and observe no rules. One way or another, they always get what they want - this time with some help from a cursed captain and his ship. Player characters boarding an innocent-looking ship will soon find themselves aboard a haunted vessel, destined for an island inhabited by a new form of undead creatures. But that's not the end of the horror - an evil necromancer lies at the root of the evil on the island. The battle isn't over until he's been defeated! Ship of Horror is an adventure set in Ravenloft with two beginnings: one for PCs already in Ravenloft, and one for DMs looking for a way to push his PCs into Ravenloft from other worlds. The adventure includes three new monsters, new spells, and several handouts ready for distribution to players. Ship of Horror is an adventure for four to six players of levels 8-10 looking for grisly chills and thrills! TSR 9321

A chance encounter on the road marks the heroes as targets for an evil cult attempting to cause the rebirth of the lich god Vecna in the domain of his arch-foe, Kas. This act will free their master from his misty prison and allow him to gain vengeance upon his enemy at the same time. To learn more of the cult’s mysterious plans, the characters explore a cache of ancient lore in Tor Gorak, the major city in Tovag. Clues lead them right to the heart of Cavitius, Vecna’s own domain. There, they must discover the secret way into the Shadowed Room, an ancient library that no longer exists in time or space yet can still be reached by using an arcane ritual. Learning this secret brings the heroes into conflict with Vecna’s priesthood and their powerful servants. TSR 9582

Upon the horse plains of Nova Vaasa, the Koshka Bluffs rise from the earth like gigantic, misshapen tumors. They give up stone to feed the sheer walls of Castle Faerhaaven, but lately they have yielded stranger objects: figurines, coins, and other odd artifacts, which curse those foolish enough to claim them. Now, the ancient priestess Sachmet has awakened from a timeless sleep to come and take them back.... TSR 9452

This adventure takes the heroes to the Nightmare Lands in search of an item that can destroy night terror, Mandalain. This item, called the rose of midnight, is the night terror's one true weakness and the means for ending the curse hanging over the Clinic for the Mentally Distressed. Adventure IV: The Rose of Midnight From Book Three: Nightmare Lands: https://www.adventurelookup.com/adventures/the-nightmare-lands TSR 1124

For many years folks have gazed into the churning black vapors of the Shadow Rift and wondered at the horrors that might lie within. Some have speculated that it might be a realm of the doomed, where tortured spirits suffer the hours of eternity. Others have speculated that it might be an empty domain, waiting for the arrival of a master who is evil enough to claim it and shape it in his own image. Ever the mysterious Vistani do not know what secrets are hidden in the depths of this gaping chasm. Now, the time has come for the veil of Shadows to be parted. Loht, king of the shadow elves, has reclaimed the mighty Sword of Arak. With this relic, he intends to set in motion a plan that has taken thousands of years to form. He will throw open that vary gate of darkness and invite one of mankind's greatest enemies to walk the land of the living. And if he is not stopped, the rivers of Ravenloft will run red with the blood of the innocent. The adventure can be played independently or in conjunction with the Ravenloft Adventure Servants of Darkness. TSR 1163

Synopsis: A swamp village is plagued by swarms of insects; several villagers have died from it. It turns out that the local herbalist is actually a vampire who takes the form of a swarm of mosquitoes. Talk to villagers and get rumors, visit the herbalist, suffer through some dreams, get ambushed by the herbalists minions, chase him into the basement to kill him and rescue the villagers. The mosquito vampire and, maybe, the role play involved in convincing the villagers to dig up the graveyard (to find empty coffins filled with sand!) should be fun. The rest of this is pretty simple.

In this adventure, the heroes face the sinister Baron Metus, the vampire who took the life of Van Richten's son, Erasmus. Metus, with Daclaud Heinfroth, has been doing the bidding of the ghost of Madame Radanavich in her quest to destroy Rudolph van Richten. But Metus has his own reasons for seeing van Richten destroyed as well. Included in Bleak House: The Death of Rudolph van Richten TSR 1141

Under raging storm clouds, the vampire Count Strahd von Zarovich stands silhouetted against the ancient walls of Castle Ravenloft. Rumbling thunder pounds the castle spires. The wind’s howling increases as he turns his gaze down toward the village of Barovia. A lightning flash rips through the darkness, but Strahd is gone. Only the howling of the wind fills the midnight air. The master of Castle Ravenloft is having guests for dinner—and you are invited. Spans levels 1-10.

The mists have led you deep into Glumpen Swamp to a den of great evil. Within, the unliving son of an unliving god awaits the peace of death that eternally eludes him. Will you grant him his rest, or realize the part he is to play in things to come? Part Seven of Misty Fortunes and Absent Hearts.

TSR 9375, from 1992

The Mists of Ravenloft draw close, surrounding unfortunate travelers in their clammy embrace. When they part, they reveal the land of Mordent, a domain of rolling moors and woods, beautiful by day and terrifying by night. A new danger lurks in the haunted moors: hounds whose mournful howls and murderous jaws trap the townsfolk in their homes at night. At the heart of it all lies a curse laid a century ago, and a tale of bitter tragedy. Even now, you can hear the howls in the night... Howls in the Night is a dark fantasy murder mystery - but one in which the victim has been dead for 100 years! Alternate adventure backgrounds allow the Dungeon Master to choose one of four possible conclusions. TSR 9466

The Mists of Ravenloft lead to G'Henna, land of famine and zealous devotion to Yagno Petrovna, high priest of the Beast-God, Zhakata. In the cities of G'Hanna, worshipers starve themselves to prove their faith; in the Outlands, twisted mongrelmen struggle to survive in a land of unforgiving windstorms and bleak plains. No domain in the Demiplane of Dread has been in greater need of change?and the subtle agents of the Circle of Darkness wish for nothing less than the overthrow their oppressive leader and create a new order lead by Zhakata himself. They should be careful what they wish for. Circle of Darkness is a dangerous adventure for heroes willing to face not only the Dark Lord of G'Henna, but also the greater evil which threatens to overcome him. The fate of an entire domain is in the heroes' hands! For 4 to 6 characters of levels 5 to 7. TSR 9493

The PCs are sent to investigate a sculpture of the goddess Ezra with seemingly miracle-granting powers. The investigation takes the heroes on a pilgrimage to a forgotten chapel, where they encounter a terrible plague, a wererat police force, death, resurrection, mist horrors, and the miracles of the statue itself.

Roots of Evil, the conclusion to the adventure begun in From the Shadows, delves into the horrific origins of Strahd von Zarovich, master vampire. This 96-page adventure module features Strahd in his final showdown with Azalin the lich, the two most powerful lords of evil in RAVENLOFT® realm. Player characters return to the popular Castle Ravenloft and discover never before known facts about the vampire's roots and origins. The outcome impacts the RAVENLOFT® realm for years to come! TSR 9413