Undermountain: The Caverns of the Many-Legged is an adventure detailing a hidden mini-level for Dungeon of the Mad Mage for characters of levels 12-13. It uses some of the story and lore of that book, but it can be incorporated or dropped into any setting or homebrew campaign. In a hidden part of Undermountain, former slaves feed their fat, monstrous queen who is fixated on revenge. A broken drow house has finally found a place to call home – only to become abominations. And a massive beast slithers, hunting for anything to satiate its hunger and quell its madness. Welcome to the Caverns of the Many-Legged. Which side, if any, will adventurers choose as they explore this hidden mini-level for Dungeon of the Mad Mage? In this adventure, you will find: a mini-level that can be easily incorporated into Dungeon of the Mad Mage a vivid cast of unique monsters and NPCs, including chitine warriors, a choldrith queen, a spellcasting draegloth, a mad yuan-ti anathema, and others (stat blocks provided for all creatures not in the Monster Manual) locations that could be used or adapted elsewhere, such as a chitine colony and a drider-controlled drow fortress a combination of roleplay, exploration, and combat encounters

Invasion of Veluna - Level 1 Demons have invaded Veluna, laying waste to Verbobonc and small towns! Survive the siege, and track down their origins. This adventure has inspiration from The Village of Hommlet. Infiltration of Dorakka - Level 2 Rumors of Demonic Invasions have the characters traveling across the lands of Iuz, surviving in the war torn wastelands to reach the Rift and back to infiltrate the capital of the fiendish Empire. This adventure has inspiration from The City of Skulls, with a special optional twist. Scant Rebellion - Level 3 Rumors of demonic forces across the Flanaess are forcing the hand of the Scarlet Brotherhood. Aid or covertly work against the Brotherhood to eliminate or save the Free Onwall Army of Rebellion and create a temporary peace. Assassination - Level 4 The Free Onnwall Army of Rebellion has been weakened. The Scarlet Brotherhood mean to end its threat with the permanent removal of a key leader and funder of the army. Beneath the Gnarled Root - Level 3 Mad demonic cultists wandering listlessly across the Gnarley have been ranting and raving of a secret asylum hidden beneath the gnarled root. Find the dungeon, and learn what secrets it may hold. Quarry of Elemental Chaos - Level 4 The demonic forces near the Gnarley have constructed a massive quarry to tap into the elemental chaos, using its power to locate a magical artifact for a greater evil. Dive into this massive dungeon and end the insanity in an adventure inspired by the Temple of Elemental Evil. Irongate Heist - Level 3 Azure Masks have tracked an important magical relic to be in the possession of a traveling author who has just come home to Irongate to celebrate his newest book launch. During the party, enter his home and steal the artifact while forces work against you. The Bright Desert - Level 4 Rary the Traitor has partnered with the demons to gain information on the Lost Pyramid of Kesh. Within is the legendary Scorpion Crown that would hand the fiends an army of tlincalli. You must race across the desert to reach the pyramid before Rary's forces in this adventure based on Rary the Traitor and Desert of Desolation. Bastion on the Borderlands - Level 5 The bravery of the characters has seen them rewarded with a bastion in Keoland abandoned by the Knights of the Watch due to political pressure. The characters may take a moment to breath, place roots down, or bring order to the nearby chaotic caverns in this adventure inspired by Keep on the Borderlands. The Neverending War - Level 6 Transported to and trapped within the neverending war in the lost city of Rauxes, the characters are tasked with ending the curse upon the city to escape this D&D roguelike adventure. Jungles of Hepmonaland - Level 7 The mirror of gates, an artifact to easily bring groups of people across the planes, has been split. The first piece has been discovered to be deep within the Jungles of Hepmonaland in this adventure inspired by Needle. Across the North - Level 8 Rumors of artifacts in a hidden vault in the northern Flanaess have circulated for decades, but with the keys now showing up, and demons circling, this rumor could be a key to stopping this invasion in this adventure inspired by Five Shall Be One. City of the Lizardking - Level 9 The Silent Ones have maintained a close relationship with a band of Lizardfolk in the Hool Marsh. Their recent silence, following a discovery of another piece of the Mirror of Gates could only mean one thing... They need to be saved in an adventure inspired by Tomb of the Lizardking. Lair of the Kraken - Level 10 The Ladies of Crede had discovered yet another shard of the Mirror of Gates, having it transported to Oakenisle when the shipment was attacked by a kraken. Now the characters must go on a very deep sea adventure to take back what is theirs. The Demonic Rainbow Dungeon - Level 11 Unbeknownst to most, beneath the Free City of Greyhawk is a massive dungeon constructed by a variety of creatures to funnel power for Demogorgon to maintain his charade of an alliance with the Queen of Chaos. Put an end to his scheming in this adventure inspired by Castle Greyhawk. Comes Sail Away - Level 12 The characters partner with the Scarlet Brotherhood to traverse the sea of worlds and enter the City of Glass in the Elemental Plane of Water, trying to gain the Ax of Severance before the Queen of Chaos. This adventure was inspired by The Vortex of Madness and Other Planar Perils. Fly Away With Me- Level 12 Dropped into the middle of Aaqa in the attempt to stop the Queen of Chaos' plan, the characters must naviagte politics and the infinite skies to reach the Ax of Severance before the demons. Through the Fire and the Flames - Level 12 Inspired by Secrets of the Lamp, this is a political-intrigue quest, with characters forced to navigate the politics of the City of Brass, getting a new sultan in power to gain the Ax of Severance before the demons under the Queen of Chaos can seize upon the chaos they wrought. Underground - Level 12 The characters must navigate the shifting labyrinths of the Elemental Plane of Earth to pull off a heist and find the Motherlode before the demons! Portal of the Drow- Level 13 The time has come to enter the Abyss. The nearest - permanent - portal is inside the drow city of Erelhei-Cinlu and is guarded by the son of Demogorgon. As a result, only one action is reasonable: besiege the great city in this adventure inspired by Vault of the Drow. Invasion of the Abyss - Level 14 Upon finding themselves in the Abyss, the characters arrive in the uppermost layer of the Abyss, trudging through 13 layers to reach the home of the Queen of Chaos in this adventure inspired by the Demonweb Pits.

"Den of the Rotten Kings" is a wererat lair suitable for four 3rd-level characters. This adventure can be completed in one session.

A plug in adventure that can be used as part of a larger campaign or run as a one shot for 3-4 Tier I characters (scalable for tier II characters) set in the Forgotten Realms. This adventure can be placed in other settings as well. The characters have learned of a new and young threat in the Mere of Dead Men. Sent to identify and solve the issue for the nearby people of the region there are multiple setups and information for continuing adventure within the Mere. The adventure comes with the following: 10 page PDF adventure file. 1 Regional Map of the Mere of Dead Men 3 Parchment style DM and Player maps ready for VTT use 3 Printer friendly DM and Player maps ready for VTT well as printer friendly DM and Player maps that are VTT ready 1” diameter tokens ready to be cut out for use in person as well as files for use in a VTT

After turning himself into a manticore, the self-style wizard-artiste, Mortzengersturm, moved to the crystalline peak of Mount Geegaw to practice his transformation magic without interference. You've been hired to snatch his most prized artifact, the Whim-Wham Stone--or at least some of its eldritch light. A menagerie of magic hybrids, a self-absorbed vampire, more than a few hippogriffs, and of course, the mad manticore himself await! It's like a Rankin-Bass stop motion special--except it could end in a total party kill.

Mary Seagrain is looking for her daughter who went missing during the last big storm. She is distraught and losing hope

"Imperial Ghoul Outpost" is an iron ghoul lair suitable for four or five 10th-level characters. This adventure can be completed in a single session. When a clan of duergar prospectors unearthed caverns not on the their maps, they were particularly excited about a strange new iron orc they found there. not long after mining began, undead horrors emerged to attack the dwarves. Only one duergar escaped, his mind shattered by the experience. The Ghoul Imperium continues to explore the area, and it has its own plans for the newly discovered one.

In PS1 - Barrow of the Culder, your newfound companions were offered a paying job as adventurers. With your victory complete it is now time to get paid. The only problem is that your benefactors are not in Merrydale, they are in Upton. With a payday in sight you head out on the Highway to Upton. As an ancient sage once said “It’s not about the destination, it’s about the journey” In this case the journey is going to be the adventure!

The spire has existed for as long as locals can remember. Rising above the sand near the ocean, the spire is topped by a natural cave system. Stories about the place circulate around the docks and taverns of the nearby towns—dark tales of ritual sacrifice and the worship of long dead gods of lightning and storm. Many claim the victims of the old cult still crawl through the tunnels accessible at the peak of the spire. Others say a new scaly threat now lairs there, and the storms of late have been most violent near that place. In this explorative and perilous adventure, the party ascends a great rocky spire to face the place’s past and the blue dragon that presently resides there.

Your foray on the frontier has been fruitful but you all need a break. As you reach the walled city of Harper's Ridge, you notice that you are not alone on the road as the famous Dingling Brothers Circus is also wanting entry to the city! Looks like you are just in time for a fun festival Finally a break from mayhem!

Vaylek the reclusive hydromancer did not often leave his seaside tower. Now he is missing. What strange and magical secrets lie within? What deadly perils and grotesque creatures might call that tower home? The mysteries of his tower await the brave and resourceful! This 5e ocean-themed adventure is intended for player levels 1-3 and contains: 6 levels of maps and exploration A floor filled with aquariums containing new and wonderous sea creatures A secret lab 6 new monsters--including Frankenlobster, Saltwater ooze, Sea gobblers, and Sharkdogs! Wandering monster tables and descriptions of what the monsters are doing New magic items An overland map An optional adventure setting

Taag'thrith, born a gith but transformed into an illithid by ceromorphosis, has been finally found purpose: the assimilation & understanding of all knowledge. Taag'thrith plans to unleash a 10th level spell that will grant him just that-at the cost of all sentient life on the Material Plane. Will the heroes be able to traverse the dangerous corpse of a dead God, find Taag'thrith's aqueous lair the Eternal Spirals, & pit their foes against one another in order to destroy the foul lich once and for all? Or will they fall prey to the threats trapped within the Eternal Spirals & sink beneath the surface forever? They Came from the Deep is the second installment in Pretty Little Liches: a trilogy of adventures centered around three unique liches and their lairs designed for high-level play. These three lairs and the surrounding regions can be run independently as individual adventures or tied together into a mini-campaign that centers on the destruction of the Green Hand, an organization of dangerous liches.

The renowned adventuring company Acquisitions Inc. hires you to infiltrate a castle--but not just any castle. This is a flying fortress built by the cloud giant Count Stratovan, who is currently preparing to destroy the Sword Coast. Your mission is to meet with his son, who claims to want to prevent the war and establish peace between the giants and the small folk. If you can learn whether the son can be trusted, discover the secrets of the castle, and ... well, survive, you too can earn acclaim with Acquisitions Inc.! Released as a Fathom Events exclusive at movie theaters streaming the PAX 2016 Ac. Inc. game. Legal for AL play.

Can you survive the Madhouse of Tasha’s Kiss? Or will you go mad trying? A small village, empty of villagers except for one boy found sitting and weeping next to a jester’s pageant wagon. The boy explains that the villagers, including his family, followed a jester into the wagon and never came out. A portal to a pocket dimension is found inside the wagon, leading to a brass door with the word Madhouse etched into it. What lays beyond the door? What madness could the adventurers face? Can they save the villagers, or will they go mad trying? Published by Jeff Stevens Games

A dark and grievous peril has befallen the peaceful free-village of Peppermint as the forces of undeath raised by Senerith Wildblossom, ravage the land. An eon ago he was a proud elven healer of great renown in Duskwood Dell, that has been reduced to a mere husk of his former self, becoming a manifestation of pure evil, intent on wreaking havoc and mayhem to all the living – a Zombie Lord. The players are called to assist Peppermint village and investigate the nearby woodcutting hamlet of Snakewood. The hamlet has been destroyed by the despicable zombie lord, and his forces are now underway to attacking Peppermint too! The players will have to travel to Snakewood hamlet as well as what used to be Duskwood Dell, and then make a mad rush against time while also carrying an injured Halfling, to warn and defend the unsuspecting villagers.

This book goes over the various rules around the faction of the Emerald Enclave in Phandalin and the Forgotten Realms, making it easy for any new or veteran DMs to integrate it more into the core stories being told, and making the faction feel more useful for the players that choose to join. In the adventure, characters are sent to climb a volcano and stop a band of Orcs from allying with Fire Elementals.

“Strahd isn’t a villain who remains out of sight until the final scene. He travels as he desires to any place in his realm, and the more often he encounters the characters, the better. The characters can and should meet him multiple times before the final encounter…” -- Curse of Strahd What secret lies hidden in the village of Aracos that draws the devil Strahd von Zarovich? It is ancient, reaching all the way back to the days before Strahd became a vampire, before Barovia was torn from the mortal realm and cast into the Demiplane of Dread. The Song of Aracos is an adventure for the Dungeons and Dragons 5e Roleplaying Game. The module is optimized for five characters of 6th-level and is intended to be used in conjunction with the Curse of Strahd hardcover adventure by Wizards of the Coast. In The Song of Aracos, your player’s characters come face-to-face with Strahd as the vampire struggles to understand the compulsion pulling him to the village of Aracos. Whether they choose to help, or stand in his way, depends on them, and the fates.

This campaign was created as a response to comments from some friends of mine. Though they were avid board game players, they didn’t want to try D&D because it seemed like too much of a time commitment with too many rules to learn before getting started. This campaign uses stripped down characters and a simple campaign, and was made to give them a chance to try it for half an hour on a regular board games night. I’m putting it online in the hopes that other people can do the same with it and expand the community. Inspired by /u/plaintreality of Reddit.

HUNTING DEMONS RIDDING IMPILTUR OF FIENDS, ONE FIEND AT A TIME Demons and cultists rampage through the countryside of Impiltur, causing much sorrow and loss to the common folk. Hardy adventurers collect bounties from what government remains in the Kingdom. Can the heroes track down and destroy the demon that is plaguing local farmers? Do they have what it takes to join the Kingdom-wide Society which governs and regulates who can collect bounties on demon heads? Do the common folk want their help? An 4-6 hour adventure for 4-6 characters of level 5-7 Includes maps, handouts, stat blocks, and a new magic item!

Beware the night-things, strangers!