A noble scion and his retinue from Baldur’s Gate left on an adventure amid much fanfare. That was two weeks ago. Rumours in the taverns suggest only a single soldier returned, bearing grievous wounds and a ransom demand. Is this a simple case of misadventure, or are darker conspiracies afoot? Can you locate and rescue the nobleman, or will you fall victim to the malevolent powers stirring deep within the Temple of the Opal Goddess?

If love overcomes evil, remember to get rid of the imp! It took only the love of one good woman - and the hatred of one evil familiar. After leading a life a villainy, the wizard Elzid Natholin gradually left his wicked ways, transformed by the true love of a young maiden. His imp familiar was not pleased with this benign transformation and tricked his master into detonating himself and his tower. The players will investigate the tower to determine the nature of the explosion. The imp still guards the treasure in the dungeon, and is waiting for a legion of infernal soldiers to come claim the treasure for their devil lords. Pgs. 20-28

Sehvain Malual is renowned for his work in necromancy, using the dark art to destroy the undead pestilence polluting the world. However every warrior must hang his proverbial sword and retiring from adventuring life, the wizened elf settled down in a nearby town purchasing a small townhouse. Here, he would finally find the peace he so craved, or such he hoped before he found The Black Lexicon. What dark intent consumes Sehvain’s time is anyone’s guess, but only the PC can uncover the Legacy of Darkness.

The Isle of Ruk and the Dungeon of Klinis A sandbox adventure module and mini‑setting for classic fantasy play. Explore the bustling port town filled with factions and intrigue, wander the wilds where strange creatures stalk, and delve into the dungeons. New monsters, magic items, and two new character classes bring fresh flavour without adding rules. At the island’s heart stands the Dungeon of Klinis a three‑level ruin carved deep into the mountain, filled with traps, factions, and long‑buried treasures waiting to be uncovered. Whether your table prefers exploration, intrigue, or old‑school dungeon delving, Ruk offers a flexible foundation for emergent play. Inside you’ll find: A lively port town packed with NPCs, factions, rumours, and adventure hooks A hex‑crawl wilderness full of oddities, encounters, and strange phenomena The Dungeon of Klinis, a multi‑level adventure site designed for classic play New monsters and magic items that add flavour without adding rules Two new character classes to drop straight into your campaign A setting built to be hacked, expanded, or used as a launchpad for your own stories Design Inspirations This project draws on the spirit of Gary Gygax’s classic article “How to Set up Your Dungeons & Dragons Campaign – and Be Stuck Refereeing It Seven Days per Week until the Wee Hours of the Morning!” and the practical creativity of Ray Otus’s workbook approach to worldbuilding. The map were drawn with inspiration from Niklas Wistedt (Paths Peculiar) how to draw basic dungeon maps. The Graves design aided by James Holloway's The Tome of Tombs. The earliest seeds of the Isle of Ruk emerged while designing a character class for the OSE Class Jam, eventually growing into a full mini‑setting and adventure module,

(2017 ENNIE Awards Judges' Spotlight Winner!) THE MOST AWESOME ADVENTURE EVER Since the invention of the adventure module, there have only been five adventures that were rated the most awesome, the most epic. Broodmother Sky Fortress leaves them all behind. It’s got these creatures that are half shark. Half elephant. All badass. They fly around in this cloud fortress, wrecking everything in the campaign until the players step up to stop them. It’s all terribly exciting! And all brought to you by none other than the world-famous Arch-Mage of Old-School, Jeff Rients! As an added bonus, we’ve included a Greatest Hits of the ol’ Arch-Mage’s essays and game tools to build your campaign into the unstoppable juggernaut you’ve always wanted it to be. Your game won’t suck anymore! Broodmother SkyFortress: Buying any other adventure is just throwing your money away (includes "3.PF" edition stats by Jukka Särkijärvi because somebody somehow convinced me that would be a good idea back when this thing was being crowdfunded) Writing by Jeff Rients Art by Ian MacLean Graphic Design by Alex Mayo Cartography by Jez Gordon

The ground-breaking introductory adventure for Dungeons & Dragons that served as a DM aid in the first D&D Basic Set, released by TSR in 1977. This set included a 48-page rulebook covering the first three levels of play, and was skillfully edited by Dr. J. Eric Holmes from the original 1974 D&D rules written by Gary Gygax and Dave Arneson. The original set included an exemplary dungeon level, but it was a loose collection of examples and not geared toward starting characters. Holmes advanced this concept by writing a new thematic dungeon with a strong backstory, creating an adventure that has remained a fan favorite over the decades. Officially, its only title is "Sample Dungeon" but colloquially it goes by various names based on Zenopus, the doomed wizard who built the dungeon under his tower

In a dark cell, Rollo Bargamnn, merchant of Thyatis, turns away in disgust from his evil, green-skinned prisoner; capturing this wretch cost a ship and sixty gallant men. Then his heart hardens once more, and he resumes the interrogation. Here, perhaps, he may find an answer to the question that haunts him. What new evil is casting its shadow over the storm-swept eastern reaches of the Sea of Dread? The trading routes are no longer safe. The attacks of the green-skinned "Orcs-of-the-Sea" and the mysterious "Ship-bane" now go unchecked. Once their raids were random, but the influence of some unseen master has made them into an organized menace. Soon the questioning will be over; Rollo will know enough to track the threat to its lair. Then he will need a band of hardy adventurers brave enough to take on the task. You perhaps? TSR 9127 (Graeme Morris's name is spelled 'Grame' on the cover of this module)

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

Old-School Essentials Adventure A hole in an old oak tree leads characters down to a maze of twisting, root-riddled passageways, the chambers of an ancient wizard-complex, and the banks of an underground river where once a reptile cult built their temples. A classic expedition into the Mythic Underworld for characters of 1st to 2nd level. 60 keyed areas, rumour table, loot summary, dungeon background info, suggestions for expanding the dungeon. Keyed in a quick-reference, bullet point format. Unlabelled map included for VTT use. The Hole in the Oak can be linked with The Incandescent Grottoes to form a large, 3 level dungeon with over 115 keyed encounter areas!

Devastated in a war with a nearby wizards' school, the Fighters' Academy has since been surrounded by a foul and dank swamp - the Gloomfens. Since the climatctic battle between the wizards and fighters, the tower has decayed. The spirit of the head of the academy haunts the building, eternally plotting his revenge on the wizards who killed him. his loyal sutdents remain faithful to him even in death. Other foul undead have made their home in the rotting, spacious academy. From their lair, they make forays into farmsteads near the swamp in search of victims to feed their unspeakable appetites. The Problem of these terrible attacks by the savage undead will not stop until the evil that has found a home at the tower is burned from the face of the land forever. Will your party heed the call and help the town of Melinir? Will they be able to clear the former Academy of its undead? Lair of the Vampire Lord is the third in a three part adventure, The Haunted Tower. Or, it can be ran as a stand alone adventure. The choice is up to you. Part of TSR 1081 The Haunted Tower

A 5th Edition Fantasy Adventure for 3rd Level Characters The PCs find themselves trapped in a strange labyrinth. They’ve arrived by magical means, and they can’t go back the way they came. They have no idea where this labyrinth is located. As they explore the labyrinth and try to find their way out, they may learn that everything is not as it seems, and the difference between an enemy and an ally can be difficult to discern. Escape is not easy, and a fate worse than death awaits those who fall. Published by Starwalker Studios

In the aftermath of AD&D Second Edition's "Return to the Tomb of Horrors," the demilich Acererak was thought destroyed. In truth, his spirit lingered and now after eons he schemes once more to achieve divinity. The characters must travel to three extraplanar dungeons, in addition to the remains of the original Tomb, in order to stop this from coming to pass.

Aleyd Burral, the Risen Hero of Phlan has sounded the call to battle! Intent on retaking her home of Phlan, Aleyd has amassed a surprising amount of support from the citizenry of Phlan, including that of the High Blade himself. But as lofty as her goals might be, the honor-bound warrior seems willing to sacrifice much in her quest—including everything she once stood for.

Players must prove their worth in this series of trials. Face the minotaur in his own maze, resist the allure of a crafty nymph, put on a show for the crowd as you face down an incubus / succubus duo in the arena, crawl through the muck and sneak past the demons that lie in wait, and finally use all of your creativity to navigate a glass golem through a gauntlet of traps. Another exciting blend of combat and puzzle-solving.

Nightmare of Blood! The village of Karvolia has paid its annual tribute of blood to the Red Goddess—but this year, none of the donors returned. Now the priestess commands the village elders to send another dozen young men and women to the edifice of stone that looms on the cliffs overlooking the village: the dreaded Blood Vaults. The terrified elders are willing to pay adventurers handsomely to find a way to make this second tribute pass them by. Unfortunately, the latest set of donors has already entered the Blood Vaults, and are being prepared for the donation process…

A bubbling stream cascades into a hole in the earth, leading to a series of underground watercourses and scintillating grottoes. Adventurers who delve within may discover odd mosses and fungi, a ruined temple complex, and the lair of a crystal-eating dream dragon.

Beneath Castle Bergfried lies the vault of the grief-struck Baron – heavily infested with a crystalline virus from the past. Here an adventure party must choose between rival forces that seek to explore the vault and decide the future of the Inside World. ‘Vault of the Mad Baron’ is the second installment in a series of three modules in the Inner World. It can be played as a stand-alone adventure or be added as a small barony to an ongoing campaign. The scenario can be used with Swords & Wizardry or any other early variant of game rules and is suitable for PCs level 2-5. Inside you will find: A 60+ page old-school module with a layout optimized for fast and easy interfacing. An adaptable barony complete with town, castle and dungeon. Unique districts with encounters and sights. 6 major factions fully detailed with headquarter, plans, and missions for the PCs. Detailed description of a castle and associated dungeon levels. Downloadable maps for both players and the Referee. Locations allowing the PCs to travel to another era within the setting. Unique new creatures and magic items.

Two centuries ago, the last king of the celtic kingdom of Pellham was deposed in favor of a High Council. Now, however, things are going badly, and a restless populace longs for the days of the ancient kingship. The High Council is floundering - and the political situation is turning ugly. It was then that the Brothers of Brie, and obscure monastic order, discovered a long-forgotten prophecy. In Pellham's time of greatest need, a long-dead king will rise to restore order. You have been chosen to prove that this is the time of the prophecy. You will take the first steps toward returning the lost king to the throne. This adventure contains the first four rounds of the AD&D OPEN Tournament that was originally run at GEN CON XVI Convention. It includes a tournament scoring system and a team of 10 characters of levels 4-7. This adventure can be played alone or as the first part of the two-part PROPHECY OF BRIE series. TSR 9107

Legends of a "mountain of gold" provoke a mad scramble for a mysterious book laden with clues to find certain statues around the city, which themselves hold additional clues leading to the hiding place of the fabulous treasure. An adventure for using old-school advanced rules with twists and open-ended problem-solving in a city rife with overt treasure-hunting and covert Byzantine plotting by multiple factions. Published by Coiled Sheets of Lead

A city of the dead has no business coming back to life. "The dead just want a little respect." The village of Wargrave's only claim to significance is as the resting place of soldiers from a long-ago battle. Now it seems that the dead are stirring. Roleplaying of forces at cross-purposes, with sentient undead. Set nominally in the Forgotten Realms, but the adventure is essentially generic. Pgs. 38-42