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145 adventures found
Cover of The Submerged Spire of Sarpedon the Shaper
The Submerged Spire of Sarpedon the Shaper
OSR
Levels 3–6
33 pages
0

The Submerged Spire of Sarpedon the Shaper lies to the west of the Isle of the Dismemberer. On the northwestern shore of this island, crumbling steps spill from the shore directly into the sea. There, a seaweed choked stone path can be glimpsed winding down into the depths. At low tide, a quarter mile along the path, a lone onion dome may be seen poking through the waves. In the twilight of the sorcerer lords, The Submerged Spire was the jewel of the Shattered Isles. Within his submarine redoubt, Sarpedon penetrated ever deeper into the organic mysteries. Now, its for- lorn dome the roost of seagulls, its secrets slumber beneath the waves.

Cover of The Lost Treasure of Atlantis
The Lost Treasure of Atlantis
OSR
Levels 6–8
? pages
0

An adventure in Hyperborea designed for from four to six characters of 6th through 8th level In the far reaches of Hyperborea’s Crab Archipelago lies a small, mountainous island known as Crystal Point. Passing sailors recently have witnessed a crimson glow in Crystal Point’s waters and beams of russet light shining up from its steep cliffs. Too, unusually frequent lightning storms in the area have torn the sky in blinding flashes, shattering the air with their awesome sound. The seedy wharf taverns of Khromarium and elsewhere buzz with these strange tales—some even speculate that Crystal Point may hold the lost treasure of Atlantis! The Lost Treasure of Atlantis takes players into an action-packed realm of adventure: the mythical world of Hyperborea, a sword-and-sorcery campaign setting inspired by the fantastic fiction of Robert E. Howard, H.P. Lovecraft, Clark Ashton Smith, and others. This adventure is designed for Astonishing Swordsmen & Sorcerers of Hyperborea™ (AS&SH™), a role-playing game descended from the original 1974 fantasy wargame and miniatures campaign rules as conceived by E. Gary Gygax and Dave Arneson. Therefore, AS&SH is compatible with most traditional fantasy role-playing games (c. 1974 to 1999) and their modern simulacra, such as OSRIC™ and Swords & Wizardry™.

Cover of ASE1: Anomalous Subsurface Environment
ASE1: Anomalous Subsurface Environment
OSR
Levels 1–2
87 pages
0

"Put those dark elves back in their box and get your gonzo on! Riches, glory, and super-science await the bold and the clever in the deep places under the ground. This module describes the dinosaur- and wizard-infested future of the Earth, the city of Denethix, and the first level of the megadungeon that beckons from below: the Anomalous Subsurface Environment." Set in a post-apocalyptic future where Earth's remains are explored through dungeons filled with ancient tech, magic, and bizarre ecosystems, inhabited by various factions with their own agendas. This setting blends sci-fi and fantasy with a touch of the absurd, offering a playground for imaginative gameplay and storytelling. The module includes a gatehouse and the first level of the Anomalous Subsurface Environment, each designed with multiple pathways. Unique twists on monsters and magic items. Written for Labyrinth Lord

Cover of Castle of the Mad Archmage
Castle of the Mad Archmage
OSR
152 pages
0

A vast, sprawling mega-dungeon beneath the ruins of a nearby castle. Reports have surfaced of stockpiles of wealth within the passages. Regions previously devoid of monsters are reported to teem with renewed activity. Magical and mundane traps have brought foolhardy explorers to their doom. Changes within the passages and chambers have rendered old maps and knowledge dangerously unreliable if not outright useless. To the bold and daring, only one message needs to be heard: the castle and its dungeons are once more ripe for exploration, and new legends are ready to be made. Note: This adventure requires three books for it to be complete (sold as a package): Adventure Book, Map Book, and Illustration Book. Published by BRW Games

Cover of The Sepulchre of Seven
The Sepulchre of Seven
OSR
Levels 5–7
70 pages
0

NEVER MEET FORGOTTEN HEROES! Long ago a half-elf, half deer-centaur named Jayne led a small guerilla band against the armies of an evil fae witch. They prevailed at terrible cost. Monsters moved into her hideout-turned-sepulchre, still haunted by Jayne’s ennemies and companions, and a ghost longing to complete his vengeance... Adventurers will discover the fates and true faces of unremembered heres. Will they get out with forgotten riches, or become the latest victims of a centuries-old tragedy? A 39-room OSR dungeon module for character levels 5-7. Designed for use with the Old-School Essentials ruleset, compatible with most old-school pen-and-paper RPGs.

Cover of Tomb of the Dragon's Heart
Tomb of the Dragon's Heart
OSR
Levels 1–3
20 pages
0

In the deep, it has awoken. Hidden in the ruins of an old dwarven kingdom awaits a powerful relic, and an army kobolds are on the march to retrieve it. Dare the heroes enter this ancient place, and will they find the relic before the army arrives. In a race against time the adventures may unleash the greatest evil, while trying to save the world from a grim fate. Tomb of the Dragon's Heart is a low-level OSR adventure suited for Labyrinth Lord and other oldschool retro clones. The adventure was originally written for the Danish Living Campaign The Hinterlands, and it is for the first time presented in English. The adventure introduces the players to a different tradition of adventures, and it one with a focus on exploration and encountering the unknown. The adventure contains new magical items and relics and new monsters to challenge your players. Tomb of the Dragon's Heart also functions as a prequel to The Flooded Temple and to Grave of the Heartless. Published by Greis Games.

Cover of DD-01 The Darkness Beneath Dalentown for 1st Edition and BX
DD-01 The Darkness Beneath Dalentown for 1st Edition and BX
OSR
Levels 8–12
44 pages
0

The adventures in Dalentown continue in The Darkness Beneath Dalentown. Workers in the town’s sewers have stumbled upon the long abandoned halls of the dwarves that once settled beneath this region. What they’ve found is a haunted library. What they’ve woken is something far more sinister! The Darkness Beneath Dalentown features hordes of oozes, undead, and demons festering for years in an ancient dwarven mining stronghold. Now, they are slowly working their way to the surface, and the folk of Dalentown are in dire peril!

Cover of Barrow of the Elf King
Barrow of the Elf King
OSR
Level 1
16 pages
0

"Barrow of the Elf King" is an evocative and intricate adventure module, specifically tailored for a party of 3-4 level one adventurers using "The Vanilla Game" rule set. This adventure delves into the mystical and eerie depths of an ancient barrow deep within the Old Forest, a place shrouded in darkness and mystery. It offers an experience that combines puzzles, combat, moral choices, and exploration, all set within a hauntingly atmospheric setting. "Deep in the Old Forest, where the trees grow tall and thick, where the sun rarely pierces the canopy, is an earthen mound. No birds sing in this part of the forest, no wind blows. The leaves of the trees seem larger, the canopy thicker. Even at mid-day, it is almost too dark to see" The HTML web version is free.

Cover of The Toxic Wood
The Toxic Wood
OSR
Low, Medium Level
32 pages
0

The Toxic Wood is a deadly wilderness adventure for Old School Essentials This hexcrawl adventure focuses on game-able content and being easy to use at the table. It is graphic and art heavy and utilizes a lot of random tables to make it easier for GMs to run with minimal prep. "You have been hired by a secretive council of wizards, who refuse to meet in person with you, to rescue the survivors of Mugwort - a town which was thought to have been destroyed and lies deep within The Toxic Wood. The Wood is corrosive and the air is not safe to breath there, so the wizards have given you a magical orb which will create a safe dome of air around you. The orb must be fed with fuel containing life force to continue operating properly. They have also gifted each of you a less effective necklace which will create a temporary small bubble of clean air around your head as an emergency measure. The Wood became noxious a couple of years ago after a dragon known as Ion moved in. You will have to navigate to Mugwort without Ion noticing if you are to conduct a successful evacuation." The toxic wood is home to many strange entities; spiteful mutated horrors, ancient insectoid witch sisters, bloodthirsty redcaps, a mushroom witch and a corrosive dragon cult. Noxious gases produced by alien plants slowly coil through the air creating an endless red haze. Anything that is not part of the woods lethal eco-system is rapidly corroded, with all evidence of its existence erased within days. Details: 32 pages Single column text 8.5 x 5.5 aspect Black & White Bookmarks Hyperlinks Random tables Hooks and rumors for your players Rules for surviving in the toxic wood using the orb and other means 16 keyed hex locations Backgrounds for characters to aid roleplay New monsters Key NPCs A timeline of events for the DM to structure their sessions around Flora of the wood Random treasure tables Prompts and resolutions for what happens if players take different actions Cursed Items and Powerful Artifacts: Scattered throughout the wood, offering potent abilities but often with dangerous drawbacks.

Cover of Sleeping Place of the Feathered Swine
Sleeping Place of the Feathered Swine
OSR
Level 1
36 pages
0

A little cave-borne adventure about harvesting valuable cysts from a sleeping creature, trying not to be killed by the horribly mutated infectious things that already tried that, and helping a wizard who recently lost all his friends and just wants to get his spellbook back. For use with your fantasy RPG of choice. How would I use this thing? -As a terrible one-shot without consequences! -Drop "Find the wizard Felix Longworm cowering by stones and a mournful tree" into your mountainous random encounter table of choice, and pull this out when the fates decide. -If the cave is ignored something else will eventually be birthed out of it, so you get free campaign fodder if your players shake their heads and say "nope". Apart from the adventure it also contains a glorious suit of cursed armour, horrific explosives, four new spells, an adorable cut-out map for your players to put together as they explore, and some pretty neat light tracking mechanics, so there's that.

Cover of The Sea-Wolf's Daughter
The Sea-Wolf's Daughter
OSR
Levels 7–9
64 pages
0

An adventure in Hyperborea designed for from four to six characters of 7th through 9th level Your party finds itself in the employ of Ragnarr the Sea-Wolf, a jarl of New Vinland and a reaver of old. His daughter, a shield-maiden named Gunnhildr, has been abducted by a brute called Björn Blackbeard. During a desperate search, the Sea-Wolf crossed sails with a former rival, and from the blood-flecked lips of a dying foe, he learnt the location of Blackbeard’s stronghold. Now, deep in the misty fjords of Brigand’s Bay, where cutthroats, pirates, and freebooters thrive, you have been charged with liberating the Sea-Wolf’s daughter. The Sea-Wolf's Daughter takes players into an action-packed realm of adventure: the mythical world of Hyperborea, a sword-and-sorcery campaign setting inspired by the fantastic fiction of Robert E. Howard, H.P. Lovecraft, Clark Ashton Smith, and others. This adventure is designed for Astonishing Swordsmen & Sorcerers of Hyperborea™ (AS&SH™), a role-playing game descended from the original 1974 fantasy wargame and miniatures campaign rules as conceived by E. Gary Gygax and Dave Arneson. Therefore, AS&SH is compatible with most traditional fantasy role-playing games (c. 1974 to 1999) and their modern simulacra, such as OSRIC™ and Swords & Wizardry™.

Cover of Deep Carbon Observatory
Deep Carbon Observatory
OSR
Levels 5–7
85 pages
0

The adventure takes players from a town devastated by an unexpected flood, through a drowned land where nature is turned upside down and desperate families cling to the roofs of their ruined homes, hiding from the monstrous products of a disordered world, through the strange tomb of an ancient race, to a profundal zone, hidden for millennia and now exposed, and finally to the Observatory itself, an eerie abandoned treasure palace, where they will encounter a pale and unexpected terror which will seek to claim their lives. The adventure is suitable for a lucky mid-range party, a stupid high-level party or an exceedingly clever low level party. It is difficult, with a meaningful possibility of character death. Should you find them, and defeat their guardians, the treasures of an ancient culture will be yours. At the final point of the Observatory is a glimpse of another world. Published by False Machine Publishing

Cover of The Hole in the Oak
The Hole in the Oak
OSR
Levels 1–2
40 pages
0

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!

Cover of The Belly of Gargantuel
The Belly of Gargantuel
OSR
Levels 1–2
14 pages
0

The carcass of a gigantic sea monster is now a small dungeon... Gargantuel was a gigantic sea monster (a whale? a prehistoric serpent? the Kraken? Leviathan itself?). She used to roam the high seas, destroying ships and devouring everything. Some of the people she swallowed survived in her belly. One of them, the sailor Torsti Seppänen, actually managed to turn the place into a comfortable habitat. One day, Gargantuel passed away. Her body now lies out in the open, luring the carrion-eater, the curious, the foolish. Strange creatures and artifacts await in the mounds of decaying flesh, and the insane Torsti Seppänen will do everything to defend his “home” from intruders. Statted for Lamentations of the Flame Princess, usable with any OSR type game. Hosted by eldritchfields.blogspot.com

Cover of Tower of the Stargazer
Tower of the Stargazer
OSR
Level 1
16 pages
0

Legends tell of a wizard so arrogant that he felt the entire sky was naught but a lens for him to view the stars. So great was the hubris and defiance of this man that the gods smote him with the power of storm and fire. Oh did the wizard laugh at such a pathetic gesture. He did not fear the gods, for he drew his knowledge from something greater. Something darker. The legend of this wizard grew, first whispered by men in fear, and later in awe. The wizard, they said, attacked the gods just as they had attacked him. And his joy only grew as the land around him died. But then there was no more news. No more talk. Something had finally brought the wizard low, for though the sky still blazed down on him and his abode, he no longer blazed back. And now you’re going to walk right through this wizard’s front door.

Cover of Fabien’s Atelier
Fabien’s Atelier
OSR
Levels 2–4
20 pages
0

"The magic in his flying island sputters and fades. Brave adventurers will enter the wizard’s floating workshop, solve the puzzles and unravel its mysteries before catastrophic failure sends the island crashing down to earth." The sequel to Hideous Daylight (but can be run independently). This adventure focuses heavily on puzzle-solving and exploration 19 keyed locations Written for the Old-School Essentials (OSE) rule system

Cover of The Demon Stones
The Demon Stones
OSR
Levels 4–5
79 pages
0

When huge stones fall out of the night sky, A deadly curse settles over Gravencross. Help the village exorcise the Demon Stones. “The sun had set an hour ago, and the rain lashed down and the wind howled on the dark moor. A storm this late in the season was unusual, but this one seemed different. The clouds were more menacing, tinged with anger, the rain colder and more biting than usual. Skerrill had to find the lost calf and get him back to the farm before his father came back from the city on business. He’d been looking for two hours now, and he was right in the middle of the moor when the storm hit. He knew he should have turned back as soon as darkness fell, but then he was never the brightest boy in the valley. If only he had remembered to lock the farm gate. The calf was now likely dead anyway having stumbled among the boulders and rocks, panicking in the dark, and then fallen in a floodwater stream and drowned. Either way, he was in more trouble than he could imagine. Suddenly, a bright flash of white light and a roaring peal of thunder were preceded by an explosion as a huge object fell from the sky and impacted the ground of the moor no more than a stone’s throw from him. Dirt, mud, water, and debris erupted from the impact site, flying high into the air and then covering the moor for hundreds of feet all around. Skerrill was knocked to the ground instantly and covered in the fallout from the blast. His ears rang and his head spun, but he staggered to his feet in a daze. He stumbled to where the blast had happened only moments before, and in a depression in the ground lay a huge stone glowing orange as if hot. Skerrill passed out. Two more thunderous explosions crashed in the distance.”

Cover of Grave of the Heartless
Grave of the Heartless
OSR
Levels 3–4
17 pages
0

A curse is upon the land. In the old barrow long forgotten a forgotten general awaits trying to confront death, and until heroes can guide his way, the land suffers. Grave of the Heartless takes the adventurers to an unusual dungeon bordering the realm of the dead, and here a heart beats. Dare our heroes step into the darkness, where one step too far can lead them to face Death. Grave of the Heartless is a low-level OSR adventure suited for Labyrinth Lord and other oldschool retro clones. The adventure was originally written for the Danish Living Campaign The Hinterlands, and it is for the first time presented in English. The adventure introduces the players to a different tradition of adventures, and it one with a focus on exploration and encountering the unknown. The adventure includes new magical items and new monsters to challenge your players. Grave of the Heartless can be played as a sequel to Tomb of the Dragon's Heart and The Flooded Temple.

Cover of Journey to the Inside Out
Journey to the Inside Out
OSR
Levels 2–4
43 pages
0

Beneath our feet is the mythological hollow world – a realm of dense jungles, putrid swamps and rugged mountains. Here a brave party will struggle for survival as they seek to fathom the unseen expanse and to prevent a once defeated god to rise again. ‘Journey to the Inside Out’ can be played as a stand-alone scenario or be used as the first installment in a trilogy of connected adventure modules each taking place in a different era. The scenario can be used with Swords & Wizardry or any other early variant of game rules. Inside you will find: • A 40+ page old-school module with a layout optimized for fast and easy interfacing. • A challenging lost world setting with the possibility to toggle the complexity. • Alternative suggestions for entry to the hollow inside. • Downloadable maps for both players and the Referee. • Story-points for a guided scenario and tables for sandbox and hexcrawl-style play. • Advice for an ongoing campaign. • Locations allowing the PCs to travel to another era within the setting. • Unique new creatures. Published by CTM Publishing.

Cover of Dire: Tomb of the Fallen
Dire: Tomb of the Fallen
OSR
Levels 3–5
36 pages
0

A desperate ghost, a plea for help, and a forgotten crypt filled with peril and plunder. This is a tale of past conflicts, where blood magic has left a foul and dire aftermath, and time is of the essence. Maps and illustrations help guide you through rugged wilderness to re-discover a tomb lost to all but its denizens - creatures enslaved by an unholy item or awakened by its looming threat. Published by Roan Studio