One page adventure, one page map. A necromancer desiring to increase her undead army has unleashed a zombie horde on a remote village. Patch, one-eyed dog of Duff the blacksmith, survived the village massacre which turned most of the inhabitants into zombies. The dog lost his eyepatch in the confusion. If a Speak with Animals or similar spell is used or if a character can read animal emotions well, Patch may tell the location of some of the zombies and the massacre's survivors. Adventure hooks included. Published by Wicked Cool Games

It's like a 'Legend of Zelda' puzzle dungeon, but instead of Link, you play as a group of grubby grave robbers. Also, there's way more eyeball stuff. Puzzle Dungeon: The Seers Sanctum is a system neutral adventure for characters of level 1 to 4. It will work with any old school games like Old School Essentials or B/X or the most recent version of the world's most popular roleplaying game. What's in it: * 10 room dungeon crawl where each location has its own mysteries to poke and experiment with * Cohesive puzzles that build on each other * Lets players to discover their own solutions in true OSR fashion * Magic items and equipment that change how the players interact with their environment and previously explored areas * Use as a 4-6 hour one-shot or the start to a planar hopping campaign for wherever you'd like to go

The Golem Master, creator of pricey artificial servants, hasn’t been seen around for some time. His house stands dark and silent. Dare you enter?

“Rats in the Walls”: A dockside tavern in Khromarium is plagued by rats of a most unusual breed. These abominable rodents have ruined the tavern keeper’s business and his life. The man is desperate, and he offers a substantial reward for the elimination of his horrific problem.

A millennium has passed since the Green Death swept across Hyperborea. In that bygone age of pestilence, a noble family fled the City-State of Khromarium. Far beyond the walls of the city, they entombed themselves in order to elude the inescapable plague. Their necromancer placed them in a deep slumber from which they never wakened. Also he summoned a mythical serpent to guard the vault, a beast reputed to shed gems for tears from eyeless sockets. Tales speak of this beast as the Sightless Serpent. Now, a knave of Khromarium claims to have witnessed the legendary beast. For a pittance he will lead your party to its trail in this swords and sorcery style adventure

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.

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.

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.

More than a mile away from the sweaty market town that bears his name, Merchant Lord Salmo spends most of his time in his formidable manse, luxuriating in wealth and style...wealth that nobody, not his slaves, nor his workmen, nor his rivals, would mind him losing... The Great Mansion Heist is an infiltration and theft adventure written for first or second level characters. In it players are set to raid the isolated country mansion of Merchant Lord Salmo, the thoroughly detestable local rich ruler. The adventure is designed to function as a one shot but can also be seeded into any campaign where the local ruler just needs a good burgling.

It is said that when the largest and most ancient of purple worms know that the time of their death is near, they make their way through rock, earth, and water to the legendary Purple Worm Graveyard. Canny adventurers can return from this quest with a fortune in purple ivory. Foolish ones will die. The Purple Worm Graveyard is a short dungeon crawl adventure that’s best for levels 1-4. The adventure has 15 entries and is designed to provide a variety of challenges for a new adventuring party or one-shot game. The adventure is designed to provide interesting monsters, traps, tricks, and treasures.

An adventure for 3-4 characters of Levels 3-4 exploring a ruined temple in a deep forest, with new monsters, new magic items, and all new original art. Deep within the Forest of Legressia lies a ruined temple of a long forgotten goddess. This ancient, crumbling temple is rumored to contain an artifact of the faith deep within its bowels, but also to be guarded by a shadowy malevolence. Your party has been tasked with reconnoitering the temple and retrieving the artifact. Great rewards await those courageous (or foolish) enough to delve into the Shadowed Temple of the Forgotten Goddess... https://www.drivethrurpg.com/product/475049/OSR-One-Shot--Shadowed-Temple-of-the-Forgotten-Goddess?src=hottest_filtered The adventure includes: 5 fully fleshed out encounters within the temple. Traps, monsters, riddles, and mysteries abound Four new monsters, two of which are variants of the shadow-bound Umbrathi, charged as guardians of the temple's secrets Harvesting and crafting options, for defeated and destroyed foes A new magical item, the Amulet of Redemption Lore connected with the world, including tie-ins to adventures to come A professional battlemap/sitemap from the superb Silver Compass Maps Incredible orginal artwork from Simon Underwood and Carlos Castilho Map Pack: includes gridded and ungridded versions of both GM maps and player friendly maps. Also includes VTT compatible maps

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!

In these lands of eldritch goo, it's a fine line between victory and a sticky situation Tzork, the sentient globe of glass, wasn’t exactly born from a grand spell—it was more of a cosmic "oops". After a backstabbing disciple named Theridus offed his master and snagged the relic, he promised his followers unimaginable power. But instead of turning them into terrifying demons, Tzork turned them into puddles of goo. Now, the once "glorious" cult's mansion is less a temple and more a swamp of melted, failed adventurers, attracting only the most reckless of treasure hunters. 'Morass of the Melting Men' is an adventure for Knave 2e, suitable for low-level PCs. The adventure revolves around an extremely powerful sentient magical item that has gone out of control, melting all the nearby people and turning what was once an evil temple into a swamp of slime, filled with bones and eyeballs. In Morass of the Melting Men, players enter a location flooded with a magical liquid exuding chaotic energy. The longer the PCs remain within the swamp, the more they suffer the unexpected effects of this alien magic. Step inside this morass if you dare — goo and treasure awaits... but mostly goo What you'll find here: A complete 40-page adventure A 20 room dungeon map Several new (and bizarre) magic items such as the magnificent Tray of Force and the powerful Theridus' Head. Several wild random tables of weird and gooey outcomes

Dreams of the sleeping wizard seep into reality. Manifest familiars war over the fate of a remote islet. An infinite garden houses an escaped experiment. The god of purity is fooled for his blessings. Into the nightmare we go. 16 pages contain 3000+ words describing 10+ keyed areas to explore (complete the wandering monsters table), 10+ friends and foes to talk to, 10 magic items to use, and thousands of gold worth of treasure to plunder. The adventure is designed for B/X, or like-systems. It is suitable for 4 to 6 characters of levels 1 to 3. It is heavily inspired by the dungeon synth album The Sleeping Wizard by Umbría, which may serve as a soundtrack.

Far out in the void, an ancient city of vampires endures. Welcome to Araveshti, a city of a thousand towers floating safely in the shadow of the world, glittering with starlight, thrumming with ancient magics, and crawling with vicious immortals. Will you seek to destroy these bloodthirsty aristocrats? Or will you help them pursue their bizarre alchemical experiments in immortality? Or will you simply seek a way to escape their twisted and crumbling paradise? Within these ancient towers, adventurers will find vampire lords and servants, zealots and goliaths, as well as werewolves, mycotic zombies, victims of strange experimentation, fanatical holy knights, tragic vampire hunters in black, shipwrecked dreamers, castaway aliens, metal angels, eldritch horrors, star dragons, and (of course) the vampires' giant dragon-killing mecha suit... This is a dark sandbox. Players will explore a vast city of undead people and monsters in outer space, full of homages to classic horror and science fiction films and literature. ADVENTURE TYPE: Mid Level / Combat / Exploration / Dark Fantasy / Fantasy City / Gothic Horror DESIGN NOTES This adventure is intended for mid-level characters around Level 5-10 Players explore a large vampire city in space, encounter numerous NPCs and monsters, and engage with diverse factions to destroy, conquer, or escape from the city 40+ unique encounter locations, plus countless randomly generated locations 100+ original magic items 40+ original monsters One city map Estimated play time: 1-8 sessions (4-32 hours)

"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

No introductions are necessary for I know well who you are, my intrepid adventurer. A weary traveler indeed. Have a seat, my friend, before you enter the Graffenvold and traverse its byways. Have you come here to rest, to leave the muddy tracks and sharp edges of the world behind? Is that, it my fine fellow? Or have you come to beat down the Lords of this Land and submit them to your will? Which is it fellow, the easy or the hard road you are after? I fear you have gone beyond yourself, and here in Inzae your mistake may be your doom. For beyond yonder door is a fearful world clinging desperately to life. Its denizens struggle against a vast array of malignant forces that seek to drag them deeper into the pits of the Maelstrom. And even here, in this backwater called the Reintier, you will find no respite from this meaningless and overwhelming struggle. So take heed traveler, take heed as you enter the Graffenvold, it will do you well to remember that this is a deadly world and lest you take care, you will be engulfed in its dying spasms. Traveling south in the goblin kingdoms is always frought with danger. So many will go only so far as the Baron's outpost, The Vakhund, The Watchdog Tower, and reside there in safety while merchants and others fare their way down the road. But what happens when the Vakhund is attacked by goblins, orcs and bandits? A princess is kidnapped, and only a dangerous trip into the dark, infested goblin kingdoms will reveal the answer. A Castles & Crusades adventure intended for 4-8 characters of levels 1-2, Vakhund: Into the Unknown marks Part 1 in the thrilling Death on the Treklant Trilogy and introduces the grimly realistic World of Inzae. Those brave enough to enter her Maelstrom and become heroes shall linger long in the halls of valor and memory.

The Blacktooth Ridge, fabled for its string of long abandoned fortreses, treasure houses, temples, and underground mansions lies far to the north and east of the civilized lands. Dangerous journeys and the promise of treasure invite many an adventurer to the wilds along the Ridge. There they sek fame and fortune. But it is an altogether dangerous place, tainted with the evil of the Horned God, there in hidden caves and darkened temples some linger stioll who call him their master. Of late these creatures have issued forth to plague the few people who call the ridge home, the toen of Botkinburg most of all. Now, raids and plundering confound the settlements near the Blacktooth Ridge. Rumors of Rottenkip the Goblin King and his fearless warriors taking up residence in the Blacktooth Ridge are circulating. Ogres and Trolls are raiding villages and looting caravans. Few are coming to the aid of those beset by the depredations and the evil denizens of the Blacktooth Ridge continue to spill out ever further across the lands. The call has gone out, the mustering of militias is at hand, and the Blacktooth Ridge beckons to any and all willing to come to their aid and discover what is calling forth these foul creatures. Also available for 5E

The Bark Witch of Carcass Country is a procedural pointcrawl for FRONTIER SCUM. It consists of tables encompassing: Adventure hooks to lure scum to the swamp Antagonist motivation to add depth and guide the story Locations that provide (un)safe spaces for PCs Exploration via an overloaded, exploding encounter table that escalates the plot Mundane and strange creatures with full stat blocks Signs of the Bark Witch to sow dread and chaos The module can be run purely randomly, as a pick-and-choose toolkit, or anywhere in between. Depending on the rolls and approach, it works as a one-shot or a multi-session adventure. The Bark Witch of Carcass Country is an independent production by Walton Wood and is not affiliated with Den of Druids. It is published under the FRONTIER SCUM Third-Party License. FRONTIER SCUM is copyright Den of Druids

A 1st-level dungeon crawl for Shadowdark RPG where the characters delve into a ruined citadel hunting for legendary treasures while avoiding the wrath of the infamous scarlet minotaur! Inside the citadel are secrets about the downfall of the warrior-cultists who once ruled it, three legendary weapons they wielded, and several factions of intelligent creatures to turn into allies or enemies. This adventure is part of the free, digital Shadowdark RPG Quickstart Set, which comes with two 68-page booklets (Player and Game Master guides), 8 pre-made characters with gorgeous art, and a form-fillable character sheet. Shadowdark RPG is what classic, old-school fantasy gaming would look like after being redesigned with 50 years of innovation. It's the world's greatest roleplaying game in a whole new light! Download the free Quickstart set here: https://www.thearcanelibrary.com/pages/shadowdark