In the deep, it has awoken. Hidden in the ruins of an old dwarven kingdom awaits a powerful relic, and an army kobolds are on the march to retrieve it. Dare the heroes enter this ancient place, and will they find the relic before the army arrives. In a race against time the adventures may unleash the greatest evil, while trying to save the world from a grim fate. Tomb of the Dragon's Heart is a low-level OSR adventure suited for Labyrinth Lord and other oldschool retro clones. The adventure was originally written for the Danish Living Campaign The Hinterlands, and it is for the first time presented in English. The adventure introduces the players to a different tradition of adventures, and it one with a focus on exploration and encountering the unknown. The adventure contains new magical items and relics and new monsters to challenge your players. Tomb of the Dragon's Heart also functions as a prequel to The Flooded Temple and to Grave of the Heartless. Published by Greis Games.

When a Thayan research expedition returns from the Glacier of the White Wyrm with only two survivors that are reduced to whispering about an ancient pyramid under the ice, perhaps it is time to discover just what scares the life out of a nation of necromancers. The events of DDEP2 Mulmaster Undone resulted in terrible geographic upheaval all around the southeastern region of the Moonsea. Massive landslides, earthquakes, tidal waves, and gnashing tornados devastated the land and the city of Mulmaster was nearly scrubbed from the face of Faerun. Fortunately, these events also revealed previously hidden artifacts—trinkets, mostly—from the ancient Netherese all around the city. The Thayans have long held an interest in the port city and wasted no time in assisting in the rebuilding efforts. They simply asked that a blind eye be turned to their archaeological interests, and in return they would continue to spend their own resources (at no expense to the Mulmasterites or even the High Blade) to rebuild the city, bigger and better than before. It wasn’t long before their interests paid off with the discovery of a research laboratory beneath the Glacier of the White Worm, far to the east of Mulmaster and nestled in the mountains. The Thayans sent a sizable expeditionary force but only two acolytes returned. The visiting Zulkir has found this particularly troublesome, and with the assistance of Rastol Shan, the head of the Cloaks, has arranged for a mercenary force to perform a more pointed investigation of the area. In return the Thayan noble has promised significant compensation. Upon arrival at the dig site, the characters are quick to discover that the laboratory hides ancient and palpable evil. The purpose of the facility can be discerned with careful investigation, and the effect of the still-active fragment of the Dark Obelisk has empowered (some may say attracted) servants of the Worm that Walks. Danger and death await, certainly, though the characters always have the option of running away and living to fight another day…

"Few brave souls dare to visit the City of the Dead at night. Some might say that tales of nighttime horrors are for children, but the wise folk know better" Three members of the Jackals gang, a famous grave robbers, are found murdered in the City of the Dead cemetery in Waterdeep. Their wounds are horrible, and their jaws are completely destroyed. City Watch is looking for heroes who are willing to stand up for their city and investigate this murder which has a clear supernatural influence. This adventure can be used as a faction mission for Waterdeep: Dragon Heist as well as a standalone one-shot. Sins of the Past features: - Investigation of a mysterious murder, which leads to uncovering one of Waterdeep’s families dark secret - Old family mausoleum full of dangers and secrets - Famous Mirror of Life Trapping with enemies trapped inside, which adventurers should face - Encounters with various undead creatures like will-o-wisps, zombies, specters, and ghosts - Moral dilemma characters should solve and two possible outcomes

After arriving at a seemingly abandoned trading post, the heroes discover to their horror that all the inhabitants have been transformed into black trees! Upon further investigation, they find clues that lead them to the hidden lair of Nockmort, a treant gone bad. Nockmort has been transformed by the strange radiation of a meteorite he discovered, and now he is a terrible force of evil. The characters must enter his sunless garden to save the town. And along the way they just might discover fabulous treasure...

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 characters are allied with the Bleak Cabal of Sigil, and have been sent to retrieve a lost artifact from the trap and puzzle heavy Forgotten Temple in the Outlands.

A deadly encounter for a party of level 7-10s. Brave the crypt in an attempt to save Lord Eldark's son. This challenging dungeon is adaptable and easy to run in any existing campaign. It has some very tough encounters and is available for free on DM guild!

Beneath the blood moon, a dark monastery appears for one night atop a high plateau. Inside its walls, the mighty black lotus flower reaches its full bloom. Can the characters steal inside the monastery, defeat its sorcerous guardians, and claim the blossom before the sun rises? Monastery of the Shadow Sorcerers is a fiendish sword-and-sorcery adventure and includes: -An extra-planar monastery brooding beneath the blood moon -Sorcerer-monks who move like smoke and strike with fire and blade -Combat cards for each monster, PC, and special treasure -High-quality digital maps for use with virtual table tops

Imprisoned in the first layer of Hell a group of unfortunate adventurers must find their way out amidst the chaos of the Blood War. Will they escape before the Lord of the Keep finds them? Well, only time will tell...

Chase a choldrith trying to incite a war! Detour through an abandoned dwarven mine when your path is blocked by a cave in! Fight through dangerous beasts to get back on the choldrith's tail. In this 6-8 hour adventure for 4-5 characters of 3rd level, explore an old dwarven mine and fight through a hive of dangerous beasts to get back on the trail of the choldrith your group has been pursing. Includes: A 6-8 hour adventure for 3rd level characters 2 DM maps Copies of the maps suitable for use in your favorite virtual tabletop Stat blocks for all monsters the players might encounter. 4 new undead versions of NPCs Be sure to check out the first two installments in this series: Into the Underdark - Part 1 A Family Affair Into the Underdark - Part 2 The Spider's Den

Buried in fire, but hardly dead. Only the Keep survived the destruction of Koralgesh, but few adventurers will survive the terrors that now stalk the lost Keep's halls. Players hear rumours of the Keep at Koralgesh and then traverse it to acquire the treasure within. Pgs. 45-64

"The Aboleth's Grotto" is a nihileth lair suitable for four 10th-level characters. The adventure can be completed in one session. The small town of Springwell harbors a secret that almost nobody knows about, and those who do conveniently ignore: it sights right over an unoccupied settlement of the deep caverns of the underworld.

The shrine on the edge of town has been little more than a landmark for generations – but now eerie runes have begun pulsing across its surface, and rumour has it a dark force is growing. Now the party must investigate the threat, and destroy whatever lurks inside the Hall of Lament once and for all. The Legend of Zelda meets Hellraiser in the latest adventure from Chris Bissette, creator of Bulette Storm! Breaker of Chains is a 4 hour old school adventure, featuring tricks, traps, exploration, traps, and ritual sacrifice. Never again will your players waltz into a dungeon convinced that you aren’t willing to kill them in new and horrible ways! Published by Loot The Room

A vanished tome, a faded legend, and the end of the world. Out of the eons, the deadliest artifact. At least one magic-user is required, and fighters and thieves would be very helpful. Magic-users may have a special interest in this quest due to the nature of the item for which they search. Traps and puzzles are a dominant theme, and problem solving is necessary. Pgs. 41-64

Decades ago, witnesses reported a fearsome cryptid outside of the quiet River Kingdoms town of Shimmerford. Dubbed the Mosquito Witch, it was rarely seen since and quickly became a beloved local legend that the town celebrates and promotes to attract visitors. But when recent attacks began savaging livestock and townsfolk alike, many have started believing the Mosquito Witch was real all along. The PCs travel to Shimmerford to unravel the cryptid mystery, but might they just become the witch's next victim?

Dragonbowl is a setting and pulp action adventure in one. It plunges a party into a rich festival scenario that revolves around a deadly gladiatorial contest, where the dangers they face in the arena are almost secondary to those they encounter in the murky criminal underworld they find themselves in: a world that stinks of corruption, human trafficking, illegal dinosaur-trading, necromancy, blood sacrifice and unnatural arcane experiments. The action takes place in a vast cavern in Mount Waterdeep, known as the Underbelly, where not only Dragonbowl Arena, but also an entire festival grounds – consisting of temples, bars, casinos, funfairs and markets - has been constructed to host this grand sporting extravaganza. With Xanathar, Jarlaxle, Davil, Volo and the Black Viper all in attendance, and scores of 'entanglements' (faction missions) to keep players busy, Dragonbowl can be played as a sequel to Waterdeep: Dragon Heist, or as a first step towards the Undermountain and the Dungeon of the Mad Mage. Equally, it can be played as a stand alone adventure, or easily transported into other settings. The adventure is written for a party of four 6th level adventurers, and easily customisable for three to five players, of any mid-tier level (the adventure contains maps and handouts adapted for both 4 and 5 player tables). The adventure is designed to last around ten to fifteen 4-hour sessions, but can very easily be shortened or lengthened according to the DM's desire. The adventure features all three pillars of play: combat (in and out of the arena), social interaction (a succession of parties and parades, where players can get entangled in NPC business) and exploration (30+ locations in the festival grounds alone).

The town of Devil's Glade is under attack! Swarming insects have driven the residents out of their homes and businesses, and giant insects patrol the town square. Who or what has brought these creepy-crawlies to Devil's Glade? What's their motive? Are your heroes brave enough to put an end to the infestation? Infestation at Devil's Glade is a 2- to 4-hour adventure designed for four to five characters of 1st to 4th level, and is optimized for 2nd level characters. Scaling Suggestions are included, allowing you to play this adventure with characters of 5th to 6th level. Infestation at Devil's Glade isn't just a short adventure. We provide you with a location to which your heroes can return, or even use as a home base. The Supplement Includes: Adventure. The main adventure focuses on the heroes cleaning the town of the infesting insects and the villains who brought them. Beginning at The Fork (a tavern where many of the residents have made camp), the characters learn about the infestation of Devil's Glade, and are hired to look into the matter. NPCs. The adventure is filled with fun and engaging NPCs. During the characters' time at The Fork, they have the opportunity to talk with NPCs, help them, and learn more about the infestation. After the heroes return Devil's Glade to normal, the merchants and residents return, giving your characters unique shops to explore and quests to complete. Cursed Mask. The crux of the problem - a cursed mask that slowly transforms the attuned creature into a giant, insect monstrosity, and gives them power over insects. To end the infestation, the adventurers must confront the partially transformed person wearing the mask. Shops & Services. Devil's Glade contains shops and services the characters can explore, including therapeutic mud baths, a diner specializing in eggs, a trinket shop, a candle maker, and a dentist. Side Quests. We provide several side quests for before and after the main adventure, allowing you to increase the main adventure's run-time, and provide you with material for after the main adventure. Maps. The adventure contains maps for the main locations and major side quests. Each map is hand-drawn by Jean Lorber. Art. NO AI! The book is filled with fantastic, original artwork by Matt Morrow Art. Also Included: Map Files. Both grid and non-grid maps are included and available to download. Special VTT Tokens and Assets. Several custom tokens and art assets are included for VTT play.

The Grand Duchy of Geoff has recently been plagued by a rash of unusually weird and terrible monsters of an unknown sort. This western area, particularly the mountain fastness which separates the Grand Duchy from the Dry Steppes, has long been renowned for the generation of the most fearsome beasts, and it has been shunned accordingly -- save a handful of hardy souls with exceptional abilities. Within the last few months, however, a walled town not far distant from the area, and four small fortresses as well, have been destroyed by mysterious attacks! This classic adventure set on a crashed spaceship challenges the players assumptions, and expands on what's possible within the "fantasy" label. TSR 9033

The Well of Souls. . . That's what Zugzul babe the Afridhi call the evil artifact that he had taught them to make. They must call it the Well of Souls, and they must carry it before them into every battle? and they would be mighty. Thus said the god of the Afridhi, Zugzul the One. So the Afridhi did as they were bade. Seeking the volcano called the Hill of the Hammer in the far Barrens of Karsh, they built in its heart a great forge. There, as Zugzul had promised, efreet came to help them make the mighty artifact. There, amid vile, unholy rites, they bound the souls of men into its very substance, and, for the red-handed work that must surely follow hard upon its completion. Many were the men who guarded the Hill of the Hammer during the days of making? for their foes in hated Blackmoor would try to unmake that which they had wrought. Yet, it was not men that would keep the Well of Souls from destruction, but a prophecy? that the artifact would be unmade only by the hand of one as yet unborn! TSR 9205

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.

A strange breed, indeed. No one returns from Revular's Island, and for good reason. The story starts in a fantasy kingdom called Lungardy, but the DM may choose any setting that borders a large body of water. Pgs. 30-45