The gates of Dwimmermount have opened. After years of rumors, it is time to discover the secrets of this vast mountain fortress for yourself… Dwimmermount™ is a classic megadungeon and old-school campaign setting presented use with Adventurer Conqueror King System™ and other d20-based fantasy role-playing games. The 400-page Dwimmermount hardcover includes: * 13 mapped, keyed, and stocked dungeon levels containing a total of 715 fully-described and detailed encounter areas for players and their characters to discover – with random tables to generate even more! * 86 monsters and 70 magic items to confound, challenge, and reward your players. * 6 pre-generated adventuring parties to serve as rivals for your player characters. And more! Published by Autarch LLC

Your party approaches a barrow at the base of the mountain. A raging storm brews overhead, and as you approach, a bolt of lightning strikes down on the peak of the mound, lighting up the world all around you. A thunderclap momentarily deafens you, and as your eyes adjust to the resuming grey of the dark day, you see a flicker of firelight emerging from the two gaping holes built into the side of the hill. You’ve found the pirates camping within the Barrow of the Raging Storm. As I delivered it to my players, the premise of this Midnight Sun adventure is that some pirates have been attacking ships returning from raids. They have been stealing the loot and the corpses of any slain Nords. Among their victims, a ship from Valthis returns to tell them that the pirates sailed upriver (to hex 506), where I placed the Barrow in my Shadowdark RPG campaign. The adventurers started from there and explored the dungeon thoroughly. The adventure was created using the tools described in the Shadowdark RPG core rules. I created it in about 6 hours between 2024-03-08 and 2024-03-09 and ran it for my group on the 9th. It took about 2.25 hours to play to completion. The party consisted of two level 1 characters and one level 2 character. I had so much fun making and running this that I will continue creating more Midnight Sun Adventures, so stay tuned!

A tribe of evil norkers led by a human illusionist threaten the town of Nolivari. The heroes must brave the wilderness, find Grakhirt's lair, and defeat him to ensure the safety of the local villagers. A straightforward dungeon crawl against lots of norkers! When do you get to see those guys in an adventure? Lots of monsters from the AD&D Monster Manual II as well. This adventure features a little bait-and-switch; the titular bad guy Grakhirt is assumed to be a norker, or gnoll, or some other monstrous humanoid, but is in fact a human illusionist/assassin! Note: The adventure doesn't feature caves AND a dungeon, but since the caves are treated like a dungeon with doors and numbered rooms, this is listed as a dungeon adventure as well. Pgs. 28-37

In the beginning, a pair of sphinxes — one male and one female — guarded a desert temple in relative peace. They watched over a vault that held a magical ring that could change the world. The androsphinx — Bazymoros — succumbed to corruption; he denounced the trickster god who created him. Bazymoros forged a pact with the demon god, Baphomet, becoming violent and sought to claim the item in the name of his patron. In an effort to save the world, the gynosphinx Asmuzi defeated him. She locked Bazymoros away, never again to see the light of day. The androsphinx remained as an example of what not to become. It has been so long since this battle that much of the knowledge of Bazymoros has disappeared from the collective memory of the races that inhabit the world. All that remains is the knowledge of the dangerous gynosphinx made from the flesh of human and creature. . . and the treasure she keeps.

Lair of the Frog King is a short adventure for five 1st-level characters that takes place in an ancient castle. The river—which used to flow around the castle and fill its moat—has diverted over the centuries, and now what used to be fertile farmland is marshy bog. What’s more, the swamp has claimed the castle itself. A tribe of bullywugs settled in the muddy former fortress, and use it as a base to raid nearby farms. Can the newly-minted heroes stop the bullywug menace? Find out in Lair of the Frog King!

A member of the Thieves Guild Ebonclad has betrayed the guild and left a trail of bodies in his wake. The incident leaves the guild in a vulnerable position, and now a cleaning crew is necessary to find the rogue agent and cover the guild’s tracks. The party has to track down and eliminate Rikus Nickol, a guild defector. Rikus violated the honor among thieves when he murdered his teammates and made off with an enigmatic coral tablet that they were sent to steal from a building on the Ohlrise campus. The party is encouraged to retrieve this tablet as well, though eliminating Rikus is the most important goal. The party plays the role of investigators. The mission primarily deals with investigating a botched job on the Ohlrise (College/Wizard) campus, though it culminates in searching for a thief who defected from the guild. The characters are confronted by the rogue agent, forcing them to react to the situation as it unfolds.

Life was quiet and simple in the village of Sandford before the curse; people reported hearing voices in the woods; others dreamt of a tower, white like bone. Then people started disappearing; seasoned loggers and trappers who knew the forest like a second home. Something is spreading its evil around Sandford; could it be that tower? And can your party help save the village? "Tower of Tragedy" is a stand-alone adventure designed for 4th level characters, that involves elements of forest exploration and a short dungeon crawl. "Tower of Tragedy" promises a compelling story, interesting mechanics, and engaging battles. Includes full description for the Village of Sandford, the adventure, a new monster, and two new magical items.

A Kobold Christmas is a festive one-shot perfect for an adventuring group looking for a little bit of chaotic fun this holiday season. Set in the town of Finnick, play as a group of kobolds working their way out of the sewers and into the home of Sanderklauzen the Red in the pursuit of riches and revenge. Perfect for seasoned (pun intended) and new DM's alike, A Kobold Christmas is a level 3 stand alone adventure, suited for a group of 3 - 5 adventurers if you have 4 to 6 hours to play.

The retired Captain and pirate hunter, Old Man Blood has been finding lobsters appearing dead on his lawn for the last week without any rhyme or reason. Concerned he asks you to look into it for him before his lawn is overrun with lobsters. A one-shot 4-6 hour comedy sea-side adventure designed for characters of 7th level. Upon accepting Blood's mission, you'll explore the town of Saltingrad and meet the eccentric villagers that inhabit the quaint fishing town, unraveling this bizarre mystery. When the answers reveal themselves in an epic, strange and humorous conclusion, your players will be sure to talk about this adventure for weeks to come, or at least question what they experienced.

A dispute erupts between a trade ambassador and a wealthy merchant and the players are hired as champions only to learn that they face a brutal and savvy opponent. Will the players be a second in time? "A Second in Time" is a two-hour adventure for 3-6 players. It is written for characters 1st-3rd level. The players act as a champions in a harsh blood sport that is as much the court of a river city as it is entertainment. This module includes a new poison, a new type of item and a rudimentary rule for addiction. The river city of Lotian is a rough place, where might often means right and the thirst for blood is nigh unquenchable. Gold may be the currency of the realm but justice is paid for in blood...

Stormy seas rock your vessel, tossing her about like a toy in the jaws of a hound. Thunder rolls in the distance. Then, an arc of lightning splits the sky, and the sound like an exploding fireball all but bursts your eardrums. Your mainmast, struck by lightning, burns, splinters, and topples onto the deck like a felled oak. The last thing you hear is the cracking of wood as the deck explodes into splinters, and the ship is torn asunder. All goes black. You awaken in shackles, half-submerged in water, and surrounded by salmon-pink coral. You survived, but what fate awaits you now? The sound of soggy footsteps echo down the hallway. A creature approaches with an answer. This week’s encounter is Coral Colosseum, a combat encounter in which the characters must prove themselves as worthy gladiators to escape the clutches of a ruthless sahuagin baron. This encounter can serve as a follow-up to Encounter of the Week: Sharkfin Shipwreck, or as a stand-alone mini-adventure. It could also serve as an introduction to Ghosts of Saltmarsh, which releases on May 21st, 2019.

While lightning may strike anywhere, there is but a single Temple of Pure Lightning. This temple could be located just about anywhere – out in the middle of an expansive dungeon or even hidden beneath the streets of a bustling city. Regardless, this temple is not for the faint of heart. Within these walls are floors charged with lightning, ancient powerful weaponry, a vast series of winding powered minecarts, and rooms that are filled with eternal storm clouds. Just as dangerous are the aetherspawn that have been drawn to this place of great power and now see it as a home that will not be taken from them by the likes of a few mere adventurers.

The Brotherhood is a league of paladins dedicated to truth, justice, and the defense of the kingdom. The guard the borders. Recently, one of the more remote Brotherhood outposts has reported that one of their patrols did not return. The PC must investigate, and determine what has become of the missing paladins.

Afraid of the dark? Don't be afraid of the dark - be afraid of what's in it! The town of Hargast has recently been plagued by a series of grisly murders. No one is safe. For the past two months, the remains of humans and animals have been found, their bones picked clean and left to dry in the mourning sunlight. Pgs. 62-65

Ever been on a long running campaign and in one of the sessions one or a few players couldn’t make it? This adventure was made to be used as sort of a filler episode to fix that. Made for a small party of 1st-4th lvl characters and to be played in a single session. Story summary - The Gold Knife Bandits, a gang formed by a former army squadron that deserted. They are remarkably loyal to each other and are known in the area for attacking army caravans and camps. However, after several months of unfortunate loots. They decided to house a cultist of Beshaba and do what he asks to take away the curse of misfortune the gang is obviously under. Unfortunately, that includes using some members of the party as a sacrifice. The party will find the bandits cavernous hideout, clear through it, face the cultist, the Bandit's old boss, or both! All in a day’s worth of adventuring.

The game is afoot in the royal palace. A thief prowls the dwarven palace, but even more goes on than meets the eye. Set in in a dwarven kingdom, a peace treaty with an aggressive rival kingdom is to be signed with ceremonial gifts exchanged to mark the occasion. However the treaty is put in jeopardy when the ceremonial sword that was gifted to the kingdom is stolen before the signing. The adventure begins when the characters receive a vision that directs them to help the kingdom. They must investigate the mystery of the missing sword, navigating a diverse cast of palace dwarves in order to preserve peace in the kingdom. A tale of intrigue, can the heroes find the sword before it is too late? Pgs. 16-32

Solve the Mystery! A series of unfortunate events wreak havoc in the small village of Cloudhost. From strange noises at night to temporary madness, from painful nightmares to freak accidents in the local temple, everything is going wrong and the people believe the city is cursed. Who is behind these events? Are they natural or magical? Discover the secret of Cloudhost with your party! A 1st level mystery adventure for 5th edition. After being caught in a fight on the Winter Festival, the party must investigate what is happening at Cloudhost, with a big showdown with evil! Meet reclusive merchants, fierce priests, and undead! Written for the RPG Writer Workshop.

Getting there is half the fun? The town of Timel is suffering under a plague and the townspeople need the cure that Havendale has! The safest way to Timel is through the Dorgel Mountains where the Hammerskin Dwarves operate some kind of system that allows for faster travel. Hopefully the Dwarves will allow you to get to Timel faster!

Barrow of the Culder is the initial adventure in the dangerous land of Provincia. Carrying on from this month’s free adventure, this scenario brings the adventuring party together in the small community of Merrydale. Two PCs will be meeting on the hill outside of town and then move forward to find additional members of the group as well as their first challenge. One PC will have received a job to find a missing minor artifact and have orders to gather any assistance…hence the party forms and has a common goal! After gathering their equipment they will follow a hidden trail to the final resting place of the feared warlord named the Culder.

This adventure was originally designed as an AD&D scenario and run at GenCon XIV Convention. However, due to copyright reasons, it was published in "Adventure Gaming" as a generic adventure, suitable for any fantasy RPG. Your homeland, the small, but happy and prosperous country of Bel-Vedere, has been attacked by insidious black sorcery. All of the country's wise men and mages have failed to block the attack, which has taken the form of mass confusion, fear, and frightening illusions. After studying ancient manuscripts, the mages determined that Bel-Vedere's only salvation lay in their obtaining an artifact called the "Pyramid of Light". A plea for adventurers to undertake the quest to locate this artifact was issued, and you ten were chosen from those responding. A torn parchment, found with the manuscript which told of the Pyramid, bears a map to the temple, which is the legendary home of the artifact. The parchment also contained the enigmatic phrase "Three keys only will open the door to enlightenment". Equipped by the mages, your party has followed the ancient map for 20 days, through the southern wastelands, stopping at the oases marked. Mid-morning of the 21st day, you come upon a huge, pyramid-shaped structure nestled between sand dunes. Approaching it slowly, your adventure begins...