In the aftermath of AD&D Second Edition's "Return to the Tomb of Horrors," the demilich Acererak was thought destroyed. In truth, his spirit lingered and now after eons he schemes once more to achieve divinity. The characters must travel to three extraplanar dungeons, in addition to the remains of the original Tomb, in order to stop this from coming to pass.

A fallen clock tower holds components from an ancient artifact. Upon discovery of the components, competing agents look to launch expeditions to uncover additional components scattered across distant places—and times. The now-lost Temple of Moloch and the construction site of the legendary Tomb of Horrors are two of those locations. However great the risks, finding the components demands the effort, for whoever does so can reassemble the fabled Infernal Machine of Lum the Mad!

Janos Meer, the powerful underworld figure known as the Beggar King, has vanished. Gribbits - Meer’s right-hand goblin - has tasked a group of neophyte adventurers with getting to the bottom of where his boss has gone, and why. This is easier said than done, of course. The explosive destruction quite accidentally meted out by the Dragon Friends some months prior has made their city a dangerous place. It’s up to the adventurers to follow the clues through the urban chaos, unravel the mystery of the missing Meer, and maybe - just maybe - expose a conspiracy greater than any of them expected. The Gribbits Detective Agency is a Dungeons & Dragons adventure for four 1st-level characters.

Vault of the Blood Mage is a deadly one-shot dungeon adventure for 4-6 8th level characters. Player Characters find themselves locked in a dungeon room with no memory of how they got there. Inflicted with a magical disease that is slowly turning them into mindless zombies, the dungeoneers have to work quickly to find the antidote and escape the vault before succumbing to the deadly affliction. To do so, the characters must avoid deadly traps, fight unique monsters, and solve fiendish puzzles.

We get it. Factions are an integral part of D&D, but it's not always clear how to use them in your campaigns. Luckily, Factions of Sigil has you covered for each of the twelve main factions found across Sigil and the Outlands! This supplement goes over the various rules and lore around the primary factions found in Sigil and the Outlands, making it easy for any new or veteran DMs to integrate the factions more into the core stories being told, and making them feel more useful for the players that choose to join. Mind Flayers are working to escape justice in Sigil, and so the Mercykillers have asked the characters to step in and kill them.

A meteorite has crashed into the countryside, and now vicious enemies prowl the night. Can the characters put a stop to the sinister force that is causing savage animal attacks and a growing list of missing people? Watchers in the Dark is a cosmic horror one-shot adventure for 4th-level characters. It takes about 3-4 hour to complete and includes: - A horrifying discovery beneath a meteorite crater - Three new monsters: two variant ankhegs and an alien being, the mind-shard - Combat cards for each monster, PC, and special treasure - Gorgeous, hand-drawn maps by Jake from Beware the Wizard

The Soulmonger is shattered and its pieces scattered across the peninsula of Chult. Dire forces seek those shards for their own nefarious purposes, and the Red Wizards are rumored to have found a number of them already. Can you wrest those necromantic artifacts from the hands of the dread mages? Part One of the Broken Chains Series. A Four-Hour Adventure for 17th-20th Level Characters.

We get it. Factions are an integral part of D&D, but it's not always clear how to use them in your campaigns. Luckily, Factions of Sigil has you covered for each of the twelve main factions found across Sigil and the Outlands! This supplement goes over the various rules and lore around the primary factions found in Sigil and the Outlands, making it easy for any new or veteran DMs to integrate the factions more into the core stories being told, and making them feel more useful for the players that choose to join. In this adventure, the Mind's Eye of Sigil requests the characters travel to a secretive dome created by former member Skaldon, and follow his path to enlightenment.

When a retired Pathfinder's nephew goes missing after allegedly discovered the fabled city of Rachikan of the ancient Jistka Imperium, he turns to the Society for help. Now you've been sent to the coast of devil-tainted Cheliax to uncover the missing nephew's whereabouts and to, quite possibly, uncover one of the most sought-after legendary cities on Golarion. But you have to move quick! The Aspis Consortium is rumored to be racing to the site ahead of you and their involvement could spell disaster for the Pathfinder Society.

A fearsome hound has been seen prowling the mist-soaked moors surrounding Cabell Manor, but what is the foul beast searching for? Is there any truth to the rumors tying the family to an ancient devilish evil, or is it just a local superstition? If the want to solve the mystery our adventurers will need to keep their wits as sharp as their swords. NOTE: The title of this adventure is incorrect in the store. The version you will receive upon purchase and download is titled as this entry suggests.

The majestic tree of the Four Winds grew in the forest west of the village of Rybalka, revered by the Vikmordere druids of the Snoqua tribe for its power to control the weather and hold balance with nature. When the Klavek Kingdom invaded the area, a powerful druid named Manahzo transferred the essence of the tree into a magi­cal flute to keep its power safe from the threat of the militaristic Empire. Entrusted with the flute by the Snoqua, he and his wife sought to hide the flute from the reach of the invaders. As they fought the Klavek military they found themselves forced into an old cave system in the mountains of the Vikmordere Valley where they faced not only the Klavek soldiers, but ancient primal horrors. While Manahzo kept the flute out of the invaders hands, he lost his wife in the battle. Manahzo now seeks revenge on the Klavek Kingdom and its citizens located in the village of Rybalka. The PCs find themselves in the midst of an attack on Rybalka by Manahzo and a group of rogue Snoqua warriors. They must fight beside the citizens of Rybalka to repel the attack, and then seek out the Snoqua to find a means to deal with Manahzo and his rogue companions. In the forests outside Rybalka they will face a demonic wolf ally of Manahzo’s before finally engaging him in a direct battle as he executes a final attack on Rybalka. Even if the PCs succeed in defeating Manahzo, the threat does not end as his thirst for vengeance continues even after his passing in the form of haunt on the village. Directed by the Snoqua on how to end the haunt, the PCs must venture to the caves where Manahzo’s wife died to confront the ancient horrors that were responsible for her demise and recover her body in order to give her a proper burial to calm Manahzo’s vengeful spirit once and for all and bring peace to the village of Rybalka. Also included in “Flute of the Four Winds”: Roleplaying opportunities to interact with various NPCs in Rybalka, the heart of the Aventyr campaign setting Two new monsters – The hive-minded Tunnel Horrors and their carnivorous primal kin, the Anglers High resolution encounter maps in a new location, the coal mines north of Rybalka

The baron’s wife is dead. But she isn’t gone. Can the players lay her to rest and defeat the festering evil hidden away inside the Gilded Tower? Another thrilling tale of madness and mystery inspired by Edgar Allan Poe’s writing! Following the events of Masque of the Worms, the story continues into the hauntingly beautiful forests of the Painted Valley… Valley of the Gilded Tower is a one-shot for four to six 2nd-level characters. It takes about 2-3 hours to complete and includes: Events inspired by Edgar Allan Poe's most ethereal writing: -A new monster that can take over the minds of its victims -Combat cards for each monster, PC, and special treasure -Gorgeous, hand-drawn maps by Jake from Beware the Wizard

Millennia ago, aberrations from Xoriat, the Realm of Madness, were driven from Eberron. The Gatekeeper druids–mostly orcs–placed powerful dimensional seals throughout Khorvaire to prevent the creatures of Xoriat from returning. To repair a breach in one of the seals at a settlement called Tjorda, a Sealguard Complex was built. An immortal guardian ws tasked with attending to the repaired crack in the seal. Thousands of years later, the Gatekeeper druids rediscovered the sealed complex. Even without knowing its precise history, they ascertained its sacred nature and have guarded it from then on. Being sealed in to protect the site and commune with the inner guardian is considered a great honor. Much of this history has long-since been forgotten. But 10 years prior to the adventure’s start, Vilda Karrte–a relic hunter with her own agenda–tracks a Xoriat artifact called the Spiral Well to the complex. Turned away by the Gatekeeper, she forces her way inside, grievously injuring them. Having discovered Vilda’s journals, Provost Nigel Faurious, through the Clifftop Adventurers’ Guild Handler Lhara, tasks the adventurers with recovering the Spiral Well.

The Siege of Castle Rend is an adventure for the fifth edition of the world’s first roleplaying game, suitable for five 5th-level characters. It takes place over four parts, and each part can be completed in one or two sessions of play, depending on your group’s playstyle and how long you like to play in a single sitting. If all goes according to plan over the course of this adventure, the player characters will expose an usurping lord, fight orcs, acquire a stronghold, defend it from an invading army, win the admiration of a town filled with potential vassals, and make political connections within the Barony of Bedegar. Of course, no adventure goes according to plan. The PCs will invariably throw these well-laid schemes into chaos, and they’ll have to improvise. But if we know how things would have gone if the PCs never showed up (or are cowards), it makes it easier for us GMs to improvise when things go off the rails. Published by MCDM

The adventurers are tasked with rescuing a group of heroes who vanished in the pearlescent fortress that manifested on the border between the Kroth Magg kingdom and the Varkonin empire in the Steppes of Thar.

Hellmaw Island is a place of legend, a hidden fortress protecting the greatest treasures in the world. Rumour says it is guarded by wicked traps, bizarre and terrifying monsters, and maddening enchantments. Our heroes have been tasked with penetrating this mysterious stronghold, and they will find it to be stranger and more dangerous than anything they have encountered before. Assault on Hellmaw Island is a 5th Edition Dungeons & Dragons adventure for characters of levels 5-10. It will take 4-8 hours to complete.

There are many legends of the Vengeful Tempest and its supernatural crew. Few have seen that pirate ship and lived to tell the tale, and fewer still dare to seek it out. To hunt down that fabled vessel, you must lead a group of makeshift mariners and set sail upon the Kraken's Wake.

The Forbidden Book - Caverns of Kehill is easy to implement in any setting and provides tools for real player motivation, interesting NPC interaction, exploration and meaningful combat by context and engaging situations. This adventure can be run in one session. The Forbidden Book is an old demonic artifact, that was destroyed and is manifesting after two hundred years. Cults are practicing rituals all over the world and the heroes will find one of them. It is the story of a group of adventurers, that stand valiantly against the darkness, rescue and old friend and if they succeed, become heroes of the small town of Kehill. Complete and ready to play with dungeon maps, a village map of Kehill and stat blocks directly on the pages. Featuring an additional print friendly version, all hand drawn maps (included additionally as separate files), beautiful artwork and two all new magic items. Published by StLion

With the rise of Tiamat threatening to destroy the world, the undead masters of Thay have approached the Council of Waterdeep to discuss the possibility of an alliance. But the Dragon Queen has agents everywhere, even in a remote keep on the Thayan frontier. A vampire noblewoman has been killed, and the characters are the prime suspects. To clear their names, they must find the real killer, and learn how even the undead may die… Murder in Thay is a 4-6 hour Dungeons & Dragons adventure for characters of levels 13-14, for use as an expansion of the "Mission to Thay" chapter in Tyranny of Dragons or as a standalone module. This publication comes with a map pack, a new magic item (the pyx of soul capture), and monster and NPC stat blocks, including two new creatures, the fearsome dread centurion and the not so fearsome undead cat!

Incandium’s youth was fairly typical, at least for a half-dragon raised amongst dragons, filled with years of endless physical and mental abuse. It was always clear he was different than his clutch-mates, though his mother only claimed it was because he was ‘special’, never explaining what latent power his elemental blood held. And so, after studying magic and drawing on untold power, he slew his mother and claimed control over the volcano he called home, which he has ruled with an iron fist ever since. Now, however, he sees the PCs as a threat to his plans, and he calls them to the field of battle! Even if he is defeated, can the party stop his machinations to unleash a wave of dragons on Klavek’s western border? Also included in “Incandium’s Erruption”: A new magic item, the  bracer of shields Two new alchemical solutions, azure powder and engraving solution A new spell,  redirect teleport A new deity, Hado, the god of summer and judgement Details on Elemental Princes, and the blessings and curses they can bestow on characters Details on the Serpins Sanguis cult, including their origins and goals Maps and Illustrations by 3x ENnie Award winning Cartographer Todd Gamble