"The Anomalous Subsurface Environment is more than just robots and lasers – it's clowns and dinosaurs, too! Levels 2 and 3 of the critically ignored gonzo megadungeon are finally available – with more classes, more tables, and more cruel and unusual ways to die deep beneath the surface of the post-apocalyptic Earth!" "ASE2-3 – Anomalous Subsurface Environment" expands upon the ASE1 module, exploring the second and third levels of a vast underground complex in a unique post-apocalyptic setting blending fantasy, science fiction, and bizarre elements. Extensive list of bizarre and unique items and monsters. Written for Labyrinth Lord

A level 1–3 dungeon adventure by Giuseppe Rotondo. The secret workshop of a long-dead jeweler-magician is now open, as his grandson wants the place finally cleared of all dangers. What treasures might remain within, and what might be watching over them? This adventure combines classic dungeon crawl elements with the intrigue of uncovering a magician’s legacy, making it a rich experience for both new and seasoned players. For Old-School Essentials (OSE) Included as one of four adventures in "Old-School Essentials Adventure Anthology 1"

A man built a temple to a woman who died. It became a shrine for those who lost a spouse too soon. Later. Much later. A young couple came. Their tribes warred so they could only marry in death. It was poison. Which angered HER. They walk the temple ever since, cursed by a shrine spirit. She has a hatred of suicide only dead widows can know.

The ancient world of Harth withers beneath its dying sun…but it’s not dead yet. Welcome to the strange and dangerous city of Carcassay, huddled below the skeleton of a titan rat, sprawling above the ruins of countless dead civilizations. This is where folk come to find wealth, power, revenge, secrets, oblivion… and everything in between. Carcassay is a sandbox city adventure. There are many locations to explore in, around, and under the city. Players can explore any place at any time, and may radically reshape the city’s politics, economy, religions, and physical existence. There are standard dungeons stacked under the city, and GMs are encouraged to keep adding more dungeons… all the way down. Tone. It leans more toward low fantasy or sword-and-sorcery. Most shops look like real shops. Most people look like real people. But strange and horrible things lurk everywhere as soon as you start to scratch the surface. This is my Lankhmar. Carcassay is a vast, bizarre city. It has over 100 locations where you can meet Chaos cultists, Lawful knights, retired adventurers, shopkeepers, brewers, musicians, artists, scientists, hermits, royalty, beggars, doctors, space vampires, eldritch horrors, machine priests, crab colonists, mushroom farmers, mummies, assassins, and diplomats from distant lands… and the moon. And every one of them has goods or services to sell, and a quest (or three) to offer. What sort of quests? Fetch a relic, assassinate a rival, find a relative, steal a soul, implant an agent, cure a disease, stop a riot, solve a murder that hasn’t happened yet, hunt a thief, locate a shrine… the list goes on. And for every Quest, there is a specific Reward: money, weapons, relics, Chaos mutations, exclusive memberships, information, Angelic miracles… the list goes on. This is a place where you can make a lot of money, but also where you can spend that money on interesting goods and services. Factions? We have a few. Seven Chaos cults, five knightly orders, two mercenary companies, four wealthy families, six (seven!) Corpse Lords, foreign diplomats, rival innkeepers, rival tavern owners, plus all the dungeon-delving gangs currently mucking about underground. When you grow weary of all the adventures at ground level, there are three classic dungeons buried under the city to explore. This book contains months (if not years) of campaigning. Enjoy the Chaos.

(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

Stonehell Dungeon: Into the Heart of Hell is the long-awaited sequel to Stonehell Dungeon: Down Night-Haunted Halls. This book contains the final levels of the megadungeon, revealing its most terrifying secrets. It contains almost 600 dungeon rooms for the players to explore, more than 70 unique monsters to challenge them, and 13 new magical items to mystify them. Stonehell Dungeon is a classic-style megadungeon intended for use with the Labyrinth Lord™ role-playing game, but adaptable to early versions of the original fantasy role-playing game and its retro-clones. It gives the game master the necessary information to run the dungeon, while offering enormous opportunities to customize the site. Published by Three-Headed Monster Games.

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.

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.

"Enter a garden of earthly delights. The sun has stopped setting over the king's favorite garden. It seemed like a harmless curiosity at first but the animals have turned violent and strange alien beings have appeared. The duke has placed a bounty for enterprising sell-swords to end the curse of endless daylight. Hideous Daylight is an adventure module for Old-School Essentials, Cairn, and compatible with other pen-and-paper RPGs with old-school sensibilities. Player characters will navigate a 20 point hex crawl to end the strange curse affecting the land. An adventure for low-level characters. 33 pages of non-linear, character driven adventure in the OSR tradition. Two keyed dungeons and a 20 point hex-crawl. A bucolic fantasy setting easily insertable into fantasy RPG campaigns. Dangerous new monsters, weird magic items, and an unpredictable random encounters table. Features two gazebos."

"An ancient temple to the forgotten god of swords lies hidden behind a waterfall. Great piles of swords choke its halls and spill out into nearby streams and waterways. What strangeness still treads and what swords will you draw in the Temple of 1000 Swords? -A tarot-inspired fantasy RPG dungeon delve for 3rd level characters -Created for Old-School Essentials (B/X), compatible with RPGs with old-school sensibilities -A 19 room, keyed dungeon, easily insertable into a fantasy RPG campaign, sandbox, or “west marches” style table -d100 weird, magic, and cursed swords to discover. Roll to search the piles! -Anything is a sword--create weird sword creations through the temple's cursed magic -New monsters, factions, spirits, and curses -Includes a high-resolution unlabeled map for VTT use" "Temple of 1000 Swords" is set in a mystical temple filled with countless swords and intriguing magic. It offers a dense, exploration-heavy dungeon experience with unique mechanics and a rich backdrop of ongoing conflicts. Players can choose to ally with the Drukks (humanoid carnivorous ducks) or Merfolk (jocks) and manipulate both for their ends, or try to avoid conflict altogether. Gladio, the god of swords, issues quests that can alter the course of the adventure, demanding moral and strategic decisions from the players.

This morning, the forces of Law and Chaos clashed at Castle Yennagor. The battle raged all day, but as darkness fell, a cataclysmic explosion destroyed most of the castle and leveled both armies. Now, as night claims the vale, flickers of life return. Survivors make camp, flee the field, or continue the fight. Scavengers creep over the dead. And one question remains unanswered: what happened inside the castle? This is a dark sandbox adventure. Players take the role of battlefield survivors. They can choose which side they are on (or neither), and they can choose their goal, such as to escape the field with their lives, to plunder the dead, or to reach the castle and finish the mission. ADVENTURE TYPE: Mid Level / Combat / Diplomancy / Battlefield / War / Dark Fantasy / Factions DESIGN NOTES This adventure is intended for mid-level characters around Level 6-7 Players navigate a battlefield full of competing factions and gruesome situations 30 unique encounter locations 70+ original magic items 30+ original monsters One map and multiple illustrations Estimated play time: 1-4 sessions (4-16 hours)

A level 3 temple incursion adventure by Brad Kerr. In a golden temple of healing on a sundrenched island, blissful amnesiac patients are held prisoner by monstrous caretakers. Intruding PCs will need their wits and their swords to unravel the temple’s secrets, snatch its treasures, and escape. For Old-School Essentials (OSE) Included as one of four adventures in "Old-School Essentials Adventure Anthology 1"

Set in the hamlet of Stillroot, players arrive seeking rest and find rot. The townsfolk are kind. The inn is warm. And the bodies are already being used. This issue includes: Detailed hamlet with keyed locations designed to fit into any campaign An inhuman antagonist that puppets the dead with shadow-tendrils Simple mechanics and maps for tracking how shadows spread 24 pages. Easy to drop into any ongoing game, just tell your players they’ve finally found a place to rest.

One page adventure, one page map. On the edge of a lake/ocean’s windswept field/forest, outside of his small stone home, a very old, callous human magic user, Cyfrin the Wrathful, summoned an invisible stalker in a magical binding circle. First he began to taunt the stalker, proclaiming his dominance over it, describing its powerlessness to do anything but carry out the old spell caster’s will. Next, Cyfrin dispelled its invisibility, ordering it to execute his plan. In Cyfrin’s excitement, he gazed upon the stalker’s now visible, horrifically impossible face - and abruptly suffered a stroke, dying on the spot. Still imprisoned, the stalker wants freedom. Will the PCs help it? Adventure hooks provided. Published by Wicked Cool Games

A level 9+ hex-crawl adventure by D. M. Wilson and Sarah Brunt. A portal leads adventurers to a comet of fire and ice hurtling through the void of space. Can they survive prehistoric beasts, warring factions, and the comet’s impending doom, to find priceless treasures and a way home? For Old-School Essentials (OSE) Included as one of four adventures in "Old-School Essentials Adventure Anthology 1"

Until about three years ago, the peculiar town of Port Greely was renowned as a prolific exporter of crustaceans. Then the Greely lobstermen severed all ties with outside partners. Subsequent attempts at renegotiation were shunned. More recently, a small group of Fishmongers’ Guild representatives from the City-State of Khromarium has gone missing in Port Greely, and answers have been less than forthcoming. At present, the Guild seeks answers. It wants to know what became of its representatives, and it wishes to re-establish its lucrative partnership with the Port Greely lobstermen. Your party have been contracted to help resolve The Mystery at Port Greely in this swords and sorcery style adventure!

Hurry! Hurry! Hurry! Step right up, ladies and gentlemen, and behold the greatest circus in the land! Behold the skilled mummers performing at The Stage; you’ll literally feel like you’re part of the play! Thrill to the death-defying acts (and audience) in the two rings under the Big Top! Laugh at the antics of the baleful buffoons, harmful harlequins, and malevolent merrymakers of Clown Alley! Gaze in wonder at the wild beasts of the Menagerie, (just make sure you know which side of the bars you’re on)! All this and more, for the small price of a single admission, to Bitterbark’s Magnificent Circus! The circus is in town! But there’s something not quite right about it. There are rumors of missing children, evil plots, and more. Can you discover the secrets hidden inside Bitterbark’s Magnificent Circus? Intended as a stand-alone adventure, but there are notes on how to include it as part of the Castle of the Mad Archmage mega-dungeon adventure. Published by BRW Games

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.

A level 2–3 sewer adventure by Glynn Seal. PCs plumb fetid sewers and recently-revealed secret halls, in search of a lost worker. In these forsaken chambers, they may find answers and treasures, but may also come face-to-face with a bloated monstrosity and its depraved followers. For Old-School Essentials (OSE) Included as one of four adventures in "Old-School Essentials Adventure Anthology 1"

A new megadungeon from Three Castles Award Winner (2018) and Barrowmaze author Dr. Greg Gillespie! HighFell: The Drifting Dungeon is a 246-page classic megadungeon for use with any old school fantasy role-playing games/clone. The pages of HighFell are crammed full with new material, maps, and art, including a colour cover by Ex-TSR artist Erol Otus (that matches Barrowmaze Complete and The Forbidden Caverns of Archaia as sister-books). HighFell: The Drifting Dungeon will keep your players on their toes and your campaign going strong for years. HighFell is brought to you by the Old School Renaissance (so don’t forget your 10’ pole).