Within the pages of this book, you will find three mini-dungeons, all with a common theme. They are all set in dangerous and exciting cave systems. Not only will you be able to drag and drop these mini-dungeons as you need, but this book will also provide a suggested campaign structure and tie-ins to each of them for those witty Dungeon Masters who wish to run them all together. 1. Lizard Folk Tunnels - APL2 to APL5 A daring rescue mission to save two young children from the grasps of a tribe of lizardfolk who's evil intentions are to sacrifice their captives to their evil god. 2. The Cavern of One-Eye - APL4 to APL7 A cave system riddled with orcs as described in Volo's Guide to Monsters. Players will need to think on their feet in this one. 3. The Lair of Frostingbite - APL5 to APL8 Snow-oxen are being stolen from the farmers of Sleet-Town, tracks lead into the ancient and abandoned mine shaft within a nearby mountain. Killer Kobolds, Quaggoth slaves and a ferocious White Dragon await. Published by P.B. Publishing

The Raven Queen’s servants often seek out mighty allies. One of these is the black dragon Quetzallus, who resides in a deep cavern on the Shadowfell guarding a stream of souls flowing into the Raven Queen’s realm. But a death knight named Raxikarthus, betrayed by the Raven Queen in life, now seeks to enslave this dragon for his own purposes. He madly believes that he can stand against the Raven Queen, and seeks allies of all stripes—even her own servants—to do so. The death knight has found a pathway into the Shadowfell thought closed by mortals. Beneath a decayed keep, the undead dragonborn has reopened this portal and led his forces into the Shadowfell itself. The PCs are called in to beard the death knight in his lair. They find it abandoned, but discover a strange passage in the lower reaches. Pgs. 162-167

The spire has existed for as long as locals can remember. Rising above the sand near the ocean, the spire is topped by a natural cave system. Stories about the place circulate around the docks and taverns of the nearby towns—dark tales of ritual sacrifice and the worship of long dead gods of lightning and storm. Many claim the victims of the old cult still crawl through the tunnels accessible at the peak of the spire. Others say a new scaly threat now lairs there, and the storms of late have been most violent near that place. In this explorative and perilous adventure, the party ascends a great rocky spire to face the place’s past and the blue dragon that presently resides there.

Near the Southern end of the Border Hills between Gortelburg and Havendale is an area rumored to be the home of a Minotaur. Recent reports have begun to surface in Havendale of the surrounding farms and villages that a huge Minotaur has begun to disrupt life in the area. The governing board of Havendale has offered a bounty on the beast to anyone who can track it, kill it, and return proof of its demise. Quite a few parties of adventurers have taken up the task but none have returned for the reward.

Stories of misfortune are often exaggerated, especially when they have been retold many times. For that reason, most people aren't taking seriously the claim that a sea monster living along the coast is eating whole ships full of sailors and swallowing entire families. But there's no denying a few facts -- the town of Lochfell is losing its citizens to a sea monster (one that walks on water no less), someone is stealing that same town's dead, and ships are beginning to choose other ports for unloading their goods. Such a scenario could doom the residents of the small port town to either a monster's gullet or the poorhouse. No one seems to know whether the town's two ongoing problems are connected, but the sea monster never leaves behind a corpse to bury. Is it collecting bodies for some dark purpose? Or did some more powerful evil creature create the sea monster to do its dirty work? Someone in Lochfell knows the answer, and it's up to the PCs to find it out. Lochfell’s Secret is a short D&D adventure for four 15th level player characters (PCs). The story is set in and around the port town of Lochfell. You can place the action in any section of your campaign world where a coastal town on a bay might exist. If there is a small town that the PCs visited in a past adventure but haven’t returned to in quite a while, so much the better. As always, feel free to adapt the material presented here as you see fit to make it work with your campaign.

Deep below the surface lies an ancient beholder city called Ilth K'hinax. In times past, hundreds of beholders called it home - until simmering rivalries within their society exploded into warfare. The few survivors fled, leaving the city deserted for hundreds of years. However, the story of Ilth K'hinax's glory was passed down from one generation of beholders to the next. Now, after countless years of self-imposed exile, the beholders are back! After securing the city, the hive mother of Ilth K'hinax implemented a plan to wipe out all the beings living above it. Unfortunately for the beholders, several facets of the hive mother's plan have been revealed through the exploits of a party of adventurers. Now, this group of heroes must meet eye to eye with Ilth K'hinax's newest occupants in an effort to stop the hive mother's pernicious plan! "Eye to Eye" is the last of three adventures featuring the nightmarish beholder. It can be played as an individual mission or as part of the series that began with "Eye of Pain" and continued in "Eye of Doom." TSR 9536

Something is plaguing the farmland around the village of Oxdale, out in the middle of nowhere. The beast visits regularly and carries off an animal, disappearing into the hill country north of the village. Word is that it is also buzzing around the new goblin camp to the northwest. It wasn't too big of a deal until it tried to carry off a village youngling; now the mayor and the citizens want it dealt with immediately. (Spoiler - the beast was sent by a gentleman vampire who doesn't like hunting for himself. Find him in his cave or encounter him once he ventures to the village to find out what happened to his machine, should it go missing.) The Draining Caverns of the Winged Beast is a one-shot 5e adventure for a party of four 5th or 6th level characters. This adventure can be slotted into most 5e adventures (maybe with some reflavoring if it's a frozen setting), or stand alone as its own adventure. This adventure includes: The adventure PDF, with several combat encounters, and opportunities for exploration and roleplaying encounters Four maps - one region, one village, and two battlemaps, both in the adventure and as separate JPEGs Random encounter table for trekking through the hill country One magic dagger held by the vampire.

Having put down a rising of giants, it was discovered that the motivating force behind their depredations was that of long-forgotten evil - the Dark Elves. Determined to seek out these creatures, a body of doughty adventurers mounted an expedition to learn the strength of the Drow and bring retribution to them (DUNGEON MODULE D1, DESCENT INTO THE DEPTHS OF THE EARTH). This module contains background information, a large-scale referee's map with a matching partial map for players, referee's notes, special exploration and encounter pieces, a large map detailing a temple complex area, encounter and map matrix keys, and an additional section pertaining to a pair of unique new creatures for use with this module and the game as a whole. A complete setting for play of ADVANCED DUNGEONS & DRAGONS is contained herein. This module can be played alone, as the second part of a series of three modules (with DESCENT INTO THE DEPTHS OF THE EARTH, D1, and VAULT OF THE DROW, D3), or as the fourth part of a continuing scenario (DUNGEON MODULES G1, G2, G3, D1, D2, D3, and Q1, QUEEN OF THE DEMONWEB PITS). TSR 9020, From 1978

After escaping the oppressive rule of the hobgoblin empire, a tribe of goblins stumbles across a long-abandoned iron mine that would make the perfect home for them, if only it wasn’t already full of dangers. What lurks in the mine is however a secondary problem for the goblins, as they know that hobgoblin scouts will be hot on their heels. Looking to gain a valuable ally, they turn to the local town of Cathric for help. Under orders from the Marquess of Cathric, your band of adventurers is tasked with ensuring that the mine can provide a steady source of iron. Of course, this will mean helping the goblin tribe to get the mine working and defending them from their old masters. Your players will have to face off against the monsters in the mine, a hobgoblin scouting party and some over enthusiastic mining equipment, all while trying to put on a brave face in front of three trainee goblin fighters. Content warnings: spiders, enclosed spaces, displaced populations, authoritarian regimes. It is also implied that a monstrous creature is wounded by another monstrous creature.

A desperate father, a missing girl, and a simple investigation - but nothing is ever simple. As you peel back the layers of mystery, you uncover a dark god, vile sorcery, and a malevolent cult set to unleash horror upon the land... Horror in the House of Dagon is an enthralling and exciting adventure, with lots of role-playing, exploration, and horrifying combat encounters! This adventure is designed for 1st-4th level characters, and will take 3-6 hours to complete.

Time Is Meaningless in Castle Tristenoira Forlorn has long remained hidden in the shadows of notorious Barovia and Kartakass, yet the tiniest domain in the lands of the core is nearly as old as Ravenloft itself. This land is sick with evil, a twisted mockery of the place it once was. It is filled with creatures of despair who were drawn into the demiplane of dread.... Within Castle Tristenoira lies oblivion. The crumbling keep slips in and out of time, carrying its unwary explorers across the centuries, where they may be abandoned to the cold winds of eternity - and to the ghosts in the castle! Spirits both innocent and guilty haunt the timeless passages, whispering tales of murder and vengeance. Escape is for the lucky...or the hopelessly mad. The Castles Forlorn adventure set provides the DUNGEON MASTER with a rich and complex domain in which to set a campaign of any size and duration. It includes a 96-page sourcebook, The Weeping Land, which reveals the complete history of the domain and the strange and terrible lord who rules over it. Descriptions of the living and dead who call this lonely land home abound, as do details of the forbidding Tristenoira castle, where adventures may spend an evening or an age. After learning Forlorn's history of sorrow, the DM can lead player characters into Melancholy Meetings, a 32-page collection of encounters that provide adventure in every corner of the domain. Finally, only Eve of Sorrows remains, which is a 32-page assortment of mysteries and nightmares within the castle itself. This deluxe boxed adventure set completes the portrait of Forlorn with a highly detailed, double-sided poster map of the castle, a poster map of the domain, and a special wall poster created by award-winning artist Robh Ruppel - all in full color. Includes 2 adventures: Eve of Sorrows Melancholy Meetings TSR 1088

A 20-page adventure for OSE Save the wizard! A sunken cathedral on a quiet mountain lake hides a long forgotten temple to Mathanoga, God of Knowledge and wizardry. Abandoned by Man for centuries , but protected by the legend of man-eating fishmen lurking in it. Or until a few weeks ago the young wizad Elric embarked on its expedition. With help from the accademy of Greykeep he found the temple and began to explore it, hoping to uncover its ancient magical secrets. Now the wizard is missing and the accademy has put a bounty on its head: its weight in silver to whoever will find him and bring him home alive and well. Find magical secrets! Deep inside the temple are stashed many magical items, all sacred to the fishmen dwelling there, all worth dying for. Save Elric and the treasures will be yours! The Sunken Temple is an expert level Old School Essentials adventure for a party of 1-4 players. Perfect for a one shot or a random encounter in an hex crawl.

Far to the west, beyond civilized lands, lie the Tolomak Islands— volcanic peaks covered in pestilential jungle and bestriding sunken ruins. The legends say the Tolomaks are home to treacherous witches, ferocious cannibals, moon demons, and worse! Wise are those who steer well away from these accursed jungle isles, but not everyone is wise… For the legends also speak of power unimaginable and treasures beyond the limits of mortal avarice. Now, under the light of the triple moons, a band of intrepid adventurers sails ever nearer the islands. With luck, they will escape with a fortune; without it, they may not keep their souls.

Caverns of the Dorgel Mountains is/was the finale in Filbar series. It features Lexicon Meridius the Ancient Red Dragon and scourge of the Dwarf Lords (F4 & F5). This large adventure represents how I look at the difficulty of taking on the deadliest dragon of the Prime Material plane. Will your party return to the Halls of the Dwarf Lords to help aid them one more time?

An unknown force is inciting the people and creatures of the idyllic Greenwood to commit horrific acts of murder and carnage. Can the adventurers quell the towering rage of the rampaging Horseman? Part Thirteen of Misty Fortunes and Empty Hearts.

You wake up in a pitch-dark cavern... The stench of bodies fills your nostrils. The crack of bone and the sound of teeth rending flesh are the only sound you hear. Something is feeding nearby...something you can't see. We Eat in the Dark is a deadly adventure for 3rd or 4th level characters. Navigate the caves of the Darkshard Abattoir, where light sources are muted and creatures hid invisibly in the dark. Fight for your life against troglodytes empowered by a mysterious artifact and other cavern hazards. Includes an appendix for limited starting gear for a more lethal challenge. A perfect murder-happy one-shot for your players to question your friendship.

Welcome to Assault on Gumdrop Mountain. This is designed to be a fairly tough adventure for 5th and 6th level Dungeons and Dragons characters using the 5th edition of rules. In it, the characters wade into such nasty circumstances that only the assistance of a hallucinogenic elixir makes it possible for them to act at full capability. While under the effects of the drug, the characters perceive the world as a candy-infused landscape and monsters as sugary assailants. The adventure is broken into 9 fairly small chapters containing one significant event or a connected series of small events.

Dragonbowl is a setting and pulp action adventure in one. It plunges a party into a rich festival scenario that revolves around a deadly gladiatorial contest, where the dangers they face in the arena are almost secondary to those they encounter in the murky criminal underworld they find themselves in: a world that stinks of corruption, human trafficking, illegal dinosaur-trading, necromancy, blood sacrifice and unnatural arcane experiments. The action takes place in a vast cavern in Mount Waterdeep, known as the Underbelly, where not only Dragonbowl Arena, but also an entire festival grounds – consisting of temples, bars, casinos, funfairs and markets - has been constructed to host this grand sporting extravaganza. With Xanathar, Jarlaxle, Davil, Volo and the Black Viper all in attendance, and scores of 'entanglements' (faction missions) to keep players busy, Dragonbowl can be played as a sequel to Waterdeep: Dragon Heist, or as a first step towards the Undermountain and the Dungeon of the Mad Mage. Equally, it can be played as a stand alone adventure, or easily transported into other settings. The adventure is written for a party of four 6th level adventurers, and easily customisable for three to five players, of any mid-tier level (the adventure contains maps and handouts adapted for both 4 and 5 player tables). The adventure is designed to last around ten to fifteen 4-hour sessions, but can very easily be shortened or lengthened according to the DM's desire. The adventure features all three pillars of play: combat (in and out of the arena), social interaction (a succession of parties and parades, where players can get entangled in NPC business) and exploration (30+ locations in the festival grounds alone).

When devils slay the knightly leader of Arwyll Stead and orcs from the Hell's Fury tribe attack the town, all hope seems lost for the brave people living on Lastwall's border. The coincidental arrival of the mysterious half-orc Vegazi also raises unsettling questions, and it's up to the heroes to make sense of these events and end the Hell's Fury tribe's threat to Arwyll Stead once and for all. What does Vegazi have to do with the raiders' diabolical plot? Who will rally Arwyll Stead now that the town's icon has been cut down? And who is the mastermind orchestrating the orc tribe's alliance with devils from beyond?

While sitting around your favorite tavern, a loud explosion shatters the serene mood of Moscow. You sprint to the source and discover the distillery has exploded. The glum populace grumble loudly. With winter setting in and nothing to do the citizens rely on the libations from this business to cheer them up. You are approached to scour the canyon area before the winter sets in to find a few extra kegs for the people.