Lair of the Frog King is a short adventure for five 1st-level characters that takes place in an ancient castle. The river—which used to flow around the castle and fill its moat—has diverted over the centuries, and now what used to be fertile farmland is marshy bog. What’s more, the swamp has claimed the castle itself. A tribe of bullywugs settled in the muddy former fortress, and use it as a base to raid nearby farms. Can the newly-minted heroes stop the bullywug menace? Find out in Lair of the Frog King!

For centuries, the Great Swamp has hidden hints of an ancient culture of barbarian kings. While passing through this miserable bog, the PCs encounter Stygoth the Damned, a half-dead black dragon driven mad by a mysterious disease. Delving further, the heroes discover that the disease is tied to the very swamp itself. A great corruption once infested this place, destroying the savage barbarian kings and leaving only mighty statues as their legacy. Now this corruption has returned, and a terrible Witch Queen is mining the corrupted swamp-earth to produce evil, blighted artifacts. In order to stop the spread of these evil weapons, the heroes must enter the ancient caves of the savage kings, put to rest the corrupt legacy of their downfall, end the disease that scars the land, and then face off against the Witch Queen herself.

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 heroes arrive at the eponymous Keep on the Borderlands, a fortress on the edge of civilization built to stave off the chaos and evil of the wilderness. Using it as a home base, a party can make forays into the surrounding wilderness, encountering monster and marauder alike. The centerpiece of the adventure is certainly the CAVES OF CHAOS, a network of tunnels and caverns found in the walls of a nearby but isolated ravine. It is here that hordes of evil humanoids have made their home. Through combat and negotiation, the players can try to explore and map out these caves, perhaps with the aim of accumulating valuable treasure or even cleansing the land of evil creatures. However, even the Caves are not all they seem. Beyond the goblins and kobolds lurk dark horrors: cults dedicated to fiendish chaos and a Minotaur's enchanted labyrinth await the unprepared adventurer. But for the hero who is brave, clever, and fortunate in equal and sufficient measure, great treasures and glory await in the Caves of Chaos that lie beyond the Keep on the Borderlands! TSR 9034

An elder warlock from the goblinoid swamp village of Urzin has been kidnapped by soldiers of the Dwendallion Empire. Now the machinations of an evil imperial inquisitor might unleash an evil that could threaten the garrison at Fort Venture and the goblinoids of Urzin alike.

When the hunters become the haunted. Some haunted houses are best left unexplored. The third adventure in the 'Mere of Dead Men' series! Pgs. 48-71

Beneath the fetid roots of a noisome swamp linger the pathetic remnants of a once proud and noble tribe. Laid low by a powerful narcotic administered by their ambitious (but wildly paranoid) mistress, the lizardfolk of the Dark Oak are but a shadow of their former greatness. Now, in the fetid caverns below the slumbering body of a diseased treant she plots to bring bloody slaughter to the folk of the nearby villages before her followers forget their proud heritage and sink into a lethargy from which there is no escape.

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.

The town of Proskur has been cut off from the rest of the kingdom of Cormyr by a terrible storm, just as its people begins to suffer from a feinting sickness. Now the crops are failing. Are these the acts of a vengeful god? Or something more sinister? While aiding the good peoples of Cormyr in their plight against goblin hordes, the restless dead, a band of cut-throat pirates and the wilds of the Gritstone Moorland, the adventurers must investigate the true cause behind these calamities while uncovering a century old past, following in the footsteps of a legendary band of knights. Will they bring the fight to the evil hag, Bad Blood Hattie in her accursed Bloodtower lair? Or doom Proskur to become a blighted ruin?

The land of Felora is a stable pedocracy off the Feso Seaway. Generally considered a safe place to live because of a low humanoid population and a large defensive wall that rings the country. The same cannot be said for the area to the west known as the Wildlands. Once a thriving human land the area was taken over in humanoid raids a century and a half ago. With the aggressions against the wall lessening the Council of Wisdom is organizing groups to go in and explore the land for possible "taming". Potential explorers will be paired off with non-combatant survey teams. Are you new adventurers ready for a job? Played at Epic Nerd Camp '17!

It's a horrible time to have a curse! Each wielding a powerful item to a family legacy, your players are a group of young adventurers who barely survive an attack on their order of vampire-hunters by agents of Dracula. After escaping, they discover Dracula has placed a curse upon the land which makes restful sleep difficult outside of hallowed areas. Dracula, "alive" on another plane but dead on this one, must be resurrected so they can kill him, end the curse, and avenge their dead. To accomplish this goal, the player characters must journey through forest, marsh, hill, and underground paths to retrieve relics of Dracula's last life from keeps and fortresses overrun by monsters and the undead. If they can resurrect him, he will be weak and easy to kill... but the adventurers aren't the only ones who want Dracula on the Material Plane, and Dracula is not the only vampire in the world. Gameplay overview This adventure takes the players from 2nd through 9th or 10th level on a milestone basis as they choose where to travel in what order to retrieve what they need. Starting at a happy gathering at the Belmonte Order, which the characters are hereditary members of, the campaign kicks off with a bang as the group retrieves their chosen legacy items, salvages what other gear they can in a race against time and a growing number of foes, and then escapes to begin their quest. In addition to the six main "dungeons," there are two optional regional lairs, traveling vampires, and many foes along the way. Most of the towns in the area have managed to survive, providing points of light at which the party may stop, long rest safely, acquire supplies, and socialize. Travel is hazardous! 5e classes are balanced for resource management across a 5-8 encounter adventuring day. The campaign is designed to have a semi-variable flow of encounters as the party traels around the area. Encounters grow progressively more difficult as time passes and the party spends more time within a region. These are not random encounters rolled on a table, but encounters designed to be unique to each area's geography, combat terrain, and mix of foes. As the party spends more time in a region or revisits it, the encounter difficulty increases. Dracula's curse requires a Constitution saving throw to successfully long rest outside of Hallowed areas (towns). The difficulty scales up over time, forcing the party to balance speed and safety as they try to accomplish their goals without pushing beyond the limits of what they can handle. The game concept, general map layout, and some enemy distributions are loosely inspired by Castlevania II for the NES, one of the forerunners of the "Metroidvania" genre. Dracula's Curse is indeed a game in which the forests are dark and full of monsters, and every night is a horrible one to have a curse. Includes 15 Legacy items, from weapons like whips and swords to a shield, a belt, or a decanter of holy water 60+ enemy statblocks 8 unique dungeons with unique layouts & challenges 5 inhabited towns with multiple named NPCs 100+ travel encounters (expect to use 30-50%) The module is printer-friendly with no artwork and straightforward grid maps for location-based encounters which require one.

The Approaching Swarm is a short adventure for four 9th-level characters. The party can consist of any mix of classes, but it should include at least one character that is good in wilderness settings, such as a druid, ranger, or barbarian, and at least one cleric. This scenario should prove a reasonable challenge for characters from 8th to 10th level. The adventure takes place in a swampland that is near a small settlement. The characters were lead into a trap -- a lair of giant spiders. With one or more of their members injured and poisoned, and the trail of their quarry now cold, the characters most likely return to Crivdall.

You’ve arrived at the small community of Smentz (15 locations!) to regain strength after your last adventure. While speaking with the people of the small village you catch wind of some ruins across the river that may have a mine or cache of ore and ruins to investigate. Your group is not the first who has had interest in searching but those that have ventured east have not returned. Are you ready for a bit more adventure?

The world of Filbar was built upon the remnants of the Adurite Empire an ancient empire that extended among the continents. Centuries ago a curse befell the land and the empire causing its destruction. In the campaign the players were given the opportunity to discover a very difficult way to lift the curse. While this adventure can be used as individual fillers it also offers campaign players the opportunity to lift the centuries old curse. Can your players piece together what happened and solve the mystery?

After leaving a successful venture on Xodus Island you find yourselves being pursued by Captain Gabriel Angel and his pirates! Your escape sends both ships into a hurricane causing you to become lost at sea with waves threatening your ship. Choking on water the next morning you and your fellow adventurers find yourselves at Shipwreck Cove!

"Fishing for Gods in Strade's Gallows" is a Dungeons and Dragons 5e module designed for 3-5 players at levels 2-3. This module features NPC dynamics where cordial manners and a polite smile matter just as much as sword-swinging prowess. Original monster entries and dungeon maps can be found in the appendices. A medical shipment to the swampy town of Strade's Gallows takes a turn for the eccentric when the party happens across enigmatic shrimp-men who begin to worship them as gods. Can the party solve the mystery of Strade's Gallows' ailment, or will their new disciples botch it all up? This module includes a list of songs which convey the mood of the setting. They are all online so it's easy to make a playlist.

"Can you solve the Labyrinth within 13 hours and get back what was stolen from you?" A 4-Hour Adventure for Tier 1 characters optimized for APL 3 taking place in the Feywild Domain of Delight, Labyrinth, where everything seems possible and nothing is what it seems. This adventure takes place when the characters have been abruptly teleported into the Feywild Domain of Delight, Labyrinth. The Kobold King has given the characters thirteen hours to solve the labyrinth, or they will lose what he stole from them forever. "It's only forever, not long at all..." Pillars of Play: Skill challenges and exploration. Minimal/optional combat. Content warning: Non-consensual theft Adventure Inspiration: Jim Henson's Labyrinth (1986)

These are three one-shot dungeon delves. Each delve features nine rooms or locations full of challenges and interactivity. Each delve has only one type of monster, but they are complex, and there are lots of them! This volume of Wicked Little Delves includes three small dungeon adventures: - a salt mine taken over by aggrieved Salt Knockers, - a swamp settlement destroyed by raging Swamp Brutes, and - a decadent earthscraper where the residents found immortality within their Iron Thralls. SYSTEM: Each monster has stats for Fifth Edition, Old School Essentials, and Into the Odd. These adventures are intended for characters at levels 4, 5, and 6. They are mainly focused on exploration and combat, with some minor social encounters. Estimated run time for each: 1 session, or 2-5 hours. Each adventure includes one complex original monster and a variety of unique treasures. ADVENTURE TYPE: Mid Level / Combat / Exploration / One-Shot / Dungeon Delve DESIGN NOTES These adventures are intended for low-level characters Level 4-6 9 unique encounter locations per delve (27 in all!) 3 original monsters with multiple abilities and weaknesses Dungeon maps and original illustrations

After hunting for the Pirates of Ebor along the coastline, you witness a strange event. A great colossus is seen as you travel along the coastline and you are informed that it is the “Artifact at Gegios”. As you put into port, you make inquiries and decide to investigate further, after all, an artifact is usually useful! Is your party strong enough to uncover the truth of this legend?

Throughout the land, legends of the Dusk Queen persist. They speak of a sometimes kind, other times cruel, yet always mysterious fey queen who ruled from her Dusk Tower—a tall spire of smooth, dark stone in the heart of a great, shadowy forest. Perhaps the most gripping legends, however, whisper of the Dusk Queen’s sudden and mysterious disappearance. Also available in 5e format.