As winter releases its grip on the region surrounding the town of Phlan, secrets are revealed within Glumpen Swamp. Strange landscapes and sigils have been found beneath the mud, and the wildlife around the swamp has become greatly agitated. At times a spectral figure can be seen in the distance, only to disappear upon approach. Can you discover what is happening in the muck and gloom?

While exploring an uncharted island inhabited by sinister, otherworldly entities, the PCs are confronted with the ultimate dilemma: will they stop at nothing to uncover the forbidden secrets of an earlier age... or will they consign that ancient lore to be forever forgotten in the mists of time? Arriving at the correct choice may not be so trivial as it seems... A 5th-6th level adventure for An entire island to explore, with mysteries to solve and NPCs to interact with Challenging investigations and devilish enigmas Full-color art and beautiful handouts (even in digital format for online play) to engage the PCs Five new fearsome monsters ready to use in any campaign New feats and spells

An ancient cave, defended by ancient death traps and weird arcane seals conceals the antediluvian vault of an archlich whose reign predates recorded history. Undisturbed for untold eons, the vault now stirs thanks to the machinations of cultists who have meddled with secrets best left undisturbed... This module sends the heroes to an ancient cave occupied by cultists dedicated to the Mists of Madness. Defended by ancient death traps and weird arcane seals, the caves conceal an antediluvian vault, the resting place of an archlich whose reign predates recorded history in the Known Realms. Undisturbed for untold eons, now the machinations of the cultists and their eladrin master threaten to awaken the archlich, to dire ends that none can predict.

A Slumbering Serpent Hidden in the thick rainforest of Serpent Isle is a crumbled yuan-ti citadel. These foul snakefolk have been dormant for decades, but have been awoken in order to fill out some foul prophecy. Delving deep into their most sacred temple; Oss’Ithek, is the only way to uncover the dark secret which they hold so dear. Do you have the nerve to face the serpent?

The ruined wizard tower in the Marsh of Chelimber may hold a clue to defeating the super-intelligent hill giant, Bad Fruul, and prevent him troubling the town of Parnast. To find the tower, adventurers must overcome the watery magic of the fetid marsh and discover or clear a route to the ruins of a previously lost tower.

What the living forget, the dead remember forever. For some, duty and revenge are stronger than death. Pgs. 4-7

Weave of the Dread Mythal is a 1st-6th level Dungeons and Dragons 5e campaign that takes players on a journey of peril and intrigue across the Evermoor. Part story driven campaign, part sandbox, this adventure will give you tools to make the Evermoors come to life and a brutal and unique campaign to run within it. Your players will face the ire of hostile factions and their conflicting desires, the excitement and danger of ancient Netherese ruins and artifacts, and inevitably, the undead army of the Weaver, a wicked necromancer obsessed with becoming the new demi-god of undeath. This campaign also includes separate, full-size battlemaps that are made for use with Roll20 and other VTTs.

Follow a crazy halfling into a vampire’s castle. Kingdom in the Swamp is an AD&D adventure for higher-level characters; 6th to 9th level would be suitable. While it is necessary to have strong combatant characters and at least one cleric, it is more important that the players be ready to find solutions beyond the sword or spell book. Adventure Background A few days ago, Candor Pletten, a halfling thief known more for his urban exploits, returned from a journey to the southern jungles and rain forests (or so he says). Few people have believed him in the past -- usually they have been too busy taking inventory of their possessions to even listen to him — but some are guessing that he may actually be telling the truth (certainly, he’s got a good story). Candor left town a couple of months ago with some other adventurers, but has come back alone. Most tavern patrons are of the opinion that he took his companions’ purses and ran, but why would he come back to town? And why, then, aren’t his former companions hot on his trail? Candor may be a thief, but he’s not a murderer. He even gets nauseated by cockfighting. Maybe the halfling's tale is worth hearing...

Bringing Diablo II to the tabletop. The legendary Diablo and Diablo II computer games come to life with the release of the tabletop Diablo II: To Hell & Back roleplaying adventure. All a player needs is the Dungeons & Dragons(r) Player's Handbook (0786915501-8/00) to accompany the Diablo II game. Every level and all 4 acts of the computer game are represented in the tabletop mega-adventure, which will also include 64 pages of monsters, information for levels 1-30, and over 60 maps!

Many centuries ago, the dwarven kingdom of Sarphil stretched out across the Galena Mountains east of the Moonsea. They dug for the precious metals hidden beneath the rocky terrain, and they established numerous cities and settlements to aid in their excavation and manufacturing efforts. This was during the early days of Myth Drannor, the elven kingdom in the forest of Cormanthor, and the dwarves and elves initially clashed as each sought resources and expanded their territories. Myth Drannor and Sarphil eventually settled their differences, and many dwarves moved into the elven city to offer their services and expand their knowledge. In the Galena Mountains, Sarphil continued to flourish. Unfortunately, these days of prosperity did not last long. The last great king of Sarphil was lost in the dwarven city of Mount Throndor, beneath the mountain peak of the same name, and Sarphil withered under bitter clan disputes since no single family could claim legitimate lineage over the fragmented kingdom. What happened under Mount Throndor has been a mystery for thousands of years. Many attempts have been made to reclaim the lost riches and legacy of the last Sarphilan king, but powerful wards have prevented intrusion under the mountain, wards erected by the dwarves of Sarphil. Were the wards built to keep outsiders from intruding – or to keep something inside from escaping? An enterprising dwarven leader wants to find out, but she is going to need some help from a band of heroes. Horrors of Mount Throndor is a Dungeons & Dragons adventure of exploration, darkness, and terror featuring a lost dwarven city overrun by forces from the Far Realm and the journey to cleanse it once and for all. The adventure is designed for a group of 11th-level characters, and successful completion of the adventure should put the characters at 16th level. Here There Be Monsters Mount Throndor has become infested with madness from the Far Realm. During their journey to penetrate the ward and through the city itself, the characters are going to face gibbering horrors, unpredictable slaadi, fanatic stone giant cultists, degenerate star spawn horrors, mutant derro, undead dwarves, and countless golems. The ancient breweries of Mount Throndor have produced alementals who slither in the darkness, and a great dwarven war juggernaut named Big Hans stomps through the city. Legendary Villains and Epic Moments Though it has been sealed, Mount Throndor is not empty. The characters have opportunities to meet, interact with, and (likely at least) combat against powerful foes within the legendary dwarf city. A dwarf lich, a Far Realm spider goddess, an iron-encased demilich, and a melted flesh derro warlock monstrosity all await, along with a mind-bending force - Great Cthulhu! The characters have a chance to face an avatar of Great Cthulhu in the dwarven depths in the final confrontation of the adventure to free Mount Throndor and rid Faerun of a Far Realm invasion! An Adventure of Exploration Mount Throndor is a big, sprawling complex, a dwarven city with two major strongholds, a bridge system spanning a massive underground lake, and a deep mining complex. The scale is difficult to grasp and convey. Previous examples of adventures featuring these elements have included maps - usually lots of them, great spawling maps connected at ends to make huge subterranean dungeons. It is the classic image of a D&D dungeon crawl, and the map is a key component to its visualization. However, in this adventure, the maps are handled differently. There are certain areas, ususally outside the dwarven city itself, that include maps that are suitable for use at the game table, either in theater of the mind style or grid-and-miniatures. Mount Throndor itself is presented with an abstract map, and exploring it utilizes the exploration procedure outlined in Appendix A. Characters traverse the huge subterranean system using this abstract system, and during their travels they are going to run into random encounters and sites with more interesting and complex encounters.

With the approaching winter, cold winds and long nights, the people of North get excited about its centuries-long tradition: the visit of Mage Nicholai Klaus Noah, the bearer of good fortunes and gift-giver. However, for the first time in over century, Nicholai is late! At first, the people didn't bother, but as days and nights passed, rumors increased until it finally evolved to a complete despair as numerous children started disappearing from all over the place! The council has decided to find those children and learn what happened to the beloved Mage. And they are willing to pay a considerable reward for that.

The Stranger Stone, a rock that is to be used in a ritual to save the town of Berribury, has been stolen. The characters must track down the thieves and retrieve the Stone. A Four-Hour Adventure for Tier 1 Characters. Optimized for APL 3

Nestled on the coast of the Azure Sea is Saltmarsh, a sleepy fishing village that sits on the precipice of destruction. Smugglers guide their ships to hidden coves, willing to slit the throat of anyone foolhardy enough to cross their path. Cruel sahuagin gather beneath the waves, plotting to sweep away coastal cities. Drowned sailors stir to unnatural life, animated by dark magic and sent forth in search of revenge. The cult of a forbidden god extends its reach outward from a decaying port, hungry for fresh victims and willing recruits. While Saltmarsh slumbers, the evils that seek to plunder it grow stronger. Heroes must arise to keep the waves safe! Ghosts of Saltmarsh combines some of the most popular classic adventures from the first edition of Dungeons & Dragons including the classic ‘U’ series and some of the best nautical adventures from Dungeon magazine: The Sinister Secret of Saltmarsh Danger at Dunwater The Final Enemy Salvage Operation Isle of the Abbey Tammeraut’s Fate The Styes All adventures have been faithfully adapted to the fifth edition rules of Dungeons & Dragons. Furthermore, this book includes details on the port town of Saltmarsh, as well as plenty of hooks to kick-off each adventure. Play through each story in a seafaring campaign leading characters from level 1 through level 12, or pull out sections to place in ongoing campaigns in any setting. The appendices also cover mechanics for ship-to-ship combat, new magic items, monsters, and more! “The Saltmarsh series consistently ranks as one of the most popular classic D&D adventures,” said Mike Mearls, franchise creative director of D&D. “With its ties to ocean-based adventuring, it was an obvious step to augment it with additional sea-based adventures and a robust set of rules for managing a nautical campaign.” Hoist your sails, pull up anchor, and set a course for adventure!

A hidden trail leads through a swamp to a dilapidated shrine. A profound evil is nearby. The shrine is either to a powerful dead thief, or a god of thieves. A cool, simple little puzzle protects some treasure. Just cash! No items. A short interlude designed to be dropped into an ongoing adventure. Pgs. 61-63

Candon Shaman of the Dark Fen is a companion adventure made to go along with the events unfolding prior to the core adventure found in Folio #14 (WS1 Isle of Jade). It contains the information needed to run a side adventure that will help characters gain a degree of experience before setting out into the interior of the Isle of Jade. After moving into the swamps of the southern coast the party becomes aware of a threat to the native village that now repairs their vessel. A Candon shaman, roused by the corruptive magic of the Necrotic Pearl, is raising a force to destroy the town and only the players have a chance of stopping the Candon before his forces grows to a size they cannot handle. The islanders fear some dark power has corrupted the Candon lizardmen of the lowland fens. If their shaman leader has fallen to the side of darkness, it is only a matter of time before his calls for war are answered by the fern goblins. Can the adventurers stop the shaman before his summons can be answered? This adventure is formatted to both 1E & 5E gaming rules.

Green Death... That's what old hands call the Great Dismal Swamp. For centuries, this tangled maze of sluggish watercourses, stagnant ponds, and festering marshes has defended Blackmoor's southwestern frontier. Large armies and smaller parties have disappeared altogether inside its vast, dripping, claustrophobic corridors. Among those who have dropped from sigh in this arboral hell is young Rissa Aleford, one of Blackmoor's most important leaders. Carried off to the sinister City of the Fron, she is now being held by the eccentric Monks of the Swamp. By making the baroness captive, the deranged monks have serioulsy weakened Blackmoor at a time when enemies already threaten it from all sides. Yet, even as the Froggies gloat, the king of Blackmoor dispatches a small band of bold adventures to the rescue. Deep into the Great Dismal Swamp they must go - far from sunlight and sanity - there to seek and save the swamp, there to find the Temple of the Frog. TSR 9175

As the fledgling adventurers continue their movement throughout the area they begin to head towards the bustling Port City of Kak. To get to there from the Dy’oe Grasslands the party will need to navigate a river running along an overgrown section of the frontier. After obtaining the services of a strange riverboat captain the party heads down the river and into adventure! Between the wildlife, a mysterious old temple, and river pirates the party discovers getting to Kak is easier said than done!

Deep in the swamp, villagers claim something unnatural is happening at a large manor on the edge of town. A suspicious owner whose wife died years ago is attempting something dark and terrible, and it's up to the party to stop him. The true fun of this adventure lies in the house itself, which is filled with hidden references and homages to the works of Edgar Allan Poe, with the author himself filling the role as the suspicious home owner.

The colony of Farshore has survived on its own for years, a secluded and struggling hamlet perched on the western shore of the tiny island of Temute. An island dwarfed by the savage landscape across the narrow channel to the north, a landscape of rugged mountains, tangled jungles, and trackless swamps. This is the Isle of Dread, and its resources and hidden treasures are matched only by its peril. Yet for all these dangers, what may bring doom to Farshore is not an invasion of inhuman monsters from the mainland, but an invasion of all-too-human monsters from across the sea. "Tides of Dread" is the fifth chapter of 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 monthly "Savage Tidings" articles, a series that helps players and DMs prepare for and expand upon the campaign. Issue #352 of Dragon magazine features rumors of Farshore, a helpful list of improvements the PCs can make to the colony, and other features to help get PCs oriented in their new home on the Isle of Dread. The destruction of a pirate ship signals the beginning of a Crimson Fleet invasion. The PCs must race against time to prepare for the onslaught before an old enemy can release another savage tide. Pgs. 28-59 Also see Pgs. 60-71 Backdrop: Farshore City of Hope.

Barovia has long suffered under the rule of Count Strahd von Zarovich, but the evil that plagues this land extends well beyond the walls of Castle Ravenloft. See what keeps the good citizens of Barovia awake at night.