The town of Byr is in need of heroes. Residents of the town of Byr have been kidnapped. Some think it was marauding Hobgoblins, but a grizzled and crippled veteran who helped to drive the Chagmat (monstrous spider-people) back many years ago believes that the Chagmat are back. Their forgotten temple is believed to be up on Little Boy Mountain. He argues that the mountain is where answers, and the missing townsfolk, can be found. Pgs. 33-48

"A temple destroyed by divine wrath... An ancient, imprisoned evil and a powerful idol. Mysteries abound in the tombs below the temple of the Iron God, protector of the dead. Discover the dreadful fate of the Iron God's priesthood and the reasons behind their downfall in this intriguing adventure designed for low-level characters. Tomb of the Iron God covers a large catacomb area on two levels, with 58 keyed locations and six new monsters. This is a Swords & Wizardry (0e) dungeon crawl for four to five characters of 1st or 2nd level, by ENNIE-award winning author Matt Finch. The vengeance of an angry god, and treasures untold. The corruption and greed of the monks of the Iron God has brought divine vengeance upon their heads - the ancient monastery was recently destroyed in a cataclysm of fire and lightning, and only the tombs beneath remain intact. Somewhere in the catacombs lies the treasure the monks accumulated before they met their doom. An intrepid band of adventurers, willing to brave the perils of the unknown tombs, could gain riches beyond their wildest dreams. Do you dare to enter the burial catacombs and discover the chilling secrets of ... The Tomb of the Iron God?" Also available for 5E

The final fate of Roslof Keep and the Company of the Ivory Scimitar hangs in the balance. With five levels conquered, the party must finally face the ultimate challenge of the sixth and final floor. Can the stalward adventures overcome the last defense of the Infernal Machine? Will Roslof Keep be freed from the violet corruption? What unforeseen plot twists still await those willing to brave the challenges presented in The Realms of Madness and Despair? This adventure is formatted to both 1E & 5E gaming rules. Also available in PDF.

Part 2 of the "The Devil We Know" campaign arc. Cassomir's Locker is a Pathfinder Society Scenario designed for 1st to 7th level characters (Tiers: 1–2, 3–4, and 6–7). The Pathfinder Society dispatches you to the catacombs called Cassomir's Locker to find the source of a rat cult breeding monstrous vermin. After clearing Cassomir's dank sewers and delving into the dirty dungeons below, will you find the artifact that powers Cassomir's Locker or bring about the destruction of Taldor's most important port?

In the ancient town of Cragwatch, the first harpy reveals that the legend of her origin is a malicious lie. The story goes that she pined for unrequited love, but in truth she was punished for refusing to submit to a god’s will. The harpy cannot reveal this truth alone. The party has been summoned to stop her tale from spreading. Will they discover the true story, or will they help to silence it?

Hunt for the Thessalhydra is a short adventure published by Wizards of the Coast as a tie in to the "Stranger Things" franchise and part of the Stranger Things Dungeons & Dragons Starter Set. The adventure features characters, locations, and monsters inspired by that series. The adventure is suitable for characters of level 3-5.

Into the Drachensgrab Mountains! Hot on the trail of the marauding slavers, you and your fellow adventurers plunge deep into hostile hills. Spurred on by your past success, you now seek the heart of the slaver conspiracy. But hurry! Your must move quickly before the slavers recover from your previous forays and attack! This module was originally used for the official Advanced Dungeons & Dragons Tournament at Gen Con XIII and is the third of four in a series of related tournament modules. This module contains a challenging scenario, the tournament scoring system, plus nine pre-rolled, playtested tournament characters. Also included are large scale referee's maps, notes, and background information. A3 is a complete adventure in itself, but it is also a companion to A1 (Slave Pits of the Undercity), A2 (Secret of the Slavers' Stockade), and A4 (In the Dungeons of the Slave Lords). TSR 9041

This is Part 1 of an adventure designed for characters of the 20th to 21st level About 200 years ago a horrific massacre took place on the remote Soron island of Heikun. For months, the deranged and corrupt priests had sought to create a race of hybrid Snake-Men...a race which they believed once existed in Soro. They kidnapped folk from surrounding villages and took them back to their temple. There they performed unspeakable rites and experiments. Sensing their debasement, the dark spirits of the mountains called to the priests in their dreams, luring them down into the vast sub-levels beneath the Pyramid. Somewhere in the cavernous depths they were touched by an eternal evil and given horrific new forms. The deformed priest-things of Heikun crawled back to the surface, systematically destroying all living creatures in their path, including the city's hapless, ineffective leader: the inbred boy-king Yusef.

Having put down a rising of giants, it was discovered that the motivating force behind their depredations was that of long-forgotten evil - the Dark Elves. Determined to seek out these creatures, a body of doughty adventurers mounted an expedition to learn the strength of the Drow and bring retribution to them (DUNGEON MODULE D1, DESCENT INTO THE DEPTHS OF THE EARTH). This module contains background information, a large-scale referee's map with a matching partial map for players, referee's notes, special exploration and encounter pieces, a large map detailing a temple complex area, encounter and map matrix keys, and an additional section pertaining to a pair of unique new creatures for use with this module and the game as a whole. A complete setting for play of ADVANCED DUNGEONS & DRAGONS is contained herein. This module can be played alone, as the second part of a series of three modules (with DESCENT INTO THE DEPTHS OF THE EARTH, D1, and VAULT OF THE DROW, D3), or as the fourth part of a continuing scenario (DUNGEON MODULES G1, G2, G3, D1, D2, D3, and Q1, QUEEN OF THE DEMONWEB PITS). TSR 9020, From 1978

Listen up! You're in my dungeon now, Morty! On Earth C-141, I'm a LEGENDARY D&D adventure writer! When people think of impossibly difficult dungeons or winding, labyrinthine maps, those things ain't Gygaxian - they're SANCHEZIAN! I do whatever I want over there, and they eat it up! I'm a celebrity Dungeon Master there, too! My livestreamed show, Cynical Troll, gets a billion views a day! It seemed a little selfish to contain all that GREATNESS to a single dimension, so I lifted one of the all-time favorite Sanchezian adventures and snuck it back here to dimension C-132. (Usually that kind of s**t is frowned upon, but it's just a D&D adventure. We're not exactly violating the Prime Directive or whatever.) This is a good old-fashioned dungeon crawl for a party of 1st-level adventurers, whose character sheets in this box should also contain. They'll probably reach 3rd level by the end of it. So here it is. This adventure brought peace to a warring galaxy. What did you ever do? Oh, you picked up this adventure? Good start. And awaaaay we go!

Drawn by greed or curiosity the adventurers enter the strange ruins of castle of madmen. Terrible monsters stalk the hallways, but the greatest challenge is not merely to survive but escape with their sanity intact. The Palace of Sweet Dreams sends the adventurers on a different and challenging dungeon exploration, where wits and smarts will be key to survival. Those who the masks may seem harmless ... The adventure contains new monsters and magical items to keep your players on their toes and let them discover how magical items can present their own adventures. Originally from the Danish convention Fastaval as part of the living campaign, Hinterlandet. Now presented here for the first time in English. It is an adventure with emphasis on exploration and meeting the unknown.

"More than five hundred years ago, clans of dwarves and gnomes made an agreement known as the Phandelver’s Pact, by which they would share a rich mine in a wondrous cavern known as Wave Echo Cave. In addition to its mineral wealth, the mine contained great magical power. Human spellcasters allied themselves with the dwarves and gnomes to channel and bind that energy into a great forge (called the Forge of Spells), where magic items could be crafted. Times were good, and the nearby human town of Phandalin (pronounced fan-duh-lin) prospered as well. But then disaster struck when orcs swept through the North and laid waste to all in their path. A powerful force of orcs reinforced by evil mercenary wizards attacked wave echo cave to seize its riches and magic treasures. Human wizards fought alongside their dwarf and gnome allies to defend the Forge of Spells, and the ensuing spell battle destroyed much of the cavern. Few survived the cave-ins and tremors, and the location of Wave Echo Cave was lost. For centuries, rumours of buried riches have attracted treasure seekers and opportunists to the area around Phandalin, but no one has ever succeeded in locating the lost mine. In recent years, people have resettled the area. Phandalin is now a rough-and-tumble frontier town. More important, the Rockseeker brothers - a trio of dwarves - have discovered the entrance to Wave Echo Cave, and they intend to reopen the mines. Unfortunately for the Rockseekers, they are not the only ones interested in Wave Echo Cave. A mysterious villain known as the Black Spider controls a network of bandit gangs and goblin tribes in the area, and his agents have followed the Rockseekers to their prize. Now the Black Spider wants Wave Echo Cave for himself, and he is taking steps to make sure no one else knows where it is." Extra Info from AL.com users: by @marcellarius. "There are a variety of locations in this adventure: the town of Phandalin, a gang hideout, a ruined keep in the forest, a destroyed village, and Wave Echo Cave (a dungeon crawl). The adventure is written in a sandbox style and relies on the players to choose their path. Phandalin offers several side-quests which could serve as hooks for continuing adventures. The premade characters have ties in their backgrounds to NPCs and locations. If you're not using these you'll need to consider other ways to introduce key NPCs."

Zhentish soldiers, Maerimydran drow, and Sharran cultists have forged a dark alliance to subjugate the peaceful land of Shadowdale. Elminster's tower lies in ruins, Lord Amcathra governs at the sufferance of the dale's conquerors, and the very Weave of magic in this embattled land seems to fray with each passing day. The Zhentish yoke lies heavy over Shadowdale—but the Dalesfolk are ready to fight for their freedom, if only they can find true heroes to lead the way!

"The Dark Forest" is an elder shadow drake lair suitable for four 8th-level characters. This adventure can be completed in one session. A hidden grove within a dark forest has been home to a tribe of alseids for generations. The tribe's most recent leader and spiritual heart was an alseid shaman called Riatha the Raven. Within the grove lies an ancient ring of standing stones atop a burial mount. Here, Riatha conducted sacred nature rites to honor and bless the forest and the tribe. During one of these ceremonies, the ground rumbled and a column of dense black energy shot straight up from the burial mound and into the night sky. Thick darkness enveloped the area, and the suddenly blinded alseids heard terrible roars. An instant later, the darkness dissipated to reveal a mysterious pool ringed with skulls among the standing stones. Two large, dragon-like creatures with black scales and burning red eyes glared at the confused alseids. One the ground lay the body of Riatha, deathly still. Terror and chaos followed as the creatures brought swift and sudden death, killing most of the alseid tribe members with razor-sharp teeth and deadly, black breath. The alseids that survived the inital, bloody attack fled into the forest. They counterattacked a few hours later, desperate to reclaim their grove and recover the body of their beloved leader, but the attempt was a fiasco and they were quickly driven off. Now, the few remaining alseids hide in the forest, frightened and unsure of what to do next.

Agents of evil are attempting to complete a dark ritual in the icy depths of Gloomthrone Citadel, a ritual that would surely spell disaster for the kingdom if completed! Led by the priestess Z'ress Baenre, a coterie of drow have overtaken the abandoned tower and fortified it with their minions. It's a race against time for the PCs to make their way through Gloomthrone's defenses, and put an end to Z'ress and the foul magic she is using.

Them Ogres Ain't Right... The Rise of the Runelords Adventure Path continues! The notorious Hook Mountain ogres, known for their violent and savage ways, have slaughtered the soldiers of Fort Rannick. The few surviving rangers need heroes to help them retake this key fortification before the ogres use it as a staging ground for further assaults on the region. Yet why have the ogres chosen now to launch this sudden attack? What sinister force grows in the surrounding wilderness, and what ties to the mysterious Sihedron Rune do the ogres of Hook Mountain hide? Are the rumors of an army of giants massing for war true?

Provost Nigel Faurious’s continued planar research has uncovered a reference to a sapphire amulet and a map with general directions to the entrance of the Shining Valley deep within the Graywall Mountains. He believes that the Valley is an Irian manifest zone, capable of charging the sapphire and granting unknown healing properties. The Provost has already acquired the sapphire and contracted Lhara, a female shifter within the Clifftop Adventurers’ Guild, to put forth a writ calling for adventurers to follow the map he uncovered and discover if the amulet’s properties are authentic. Unbeknownst to the Provost, a flight of harpies known as the Haunting Song is already living within the Shining Valley after escaping an attack on their lives by two other flights. The characters will have to convince these current inhabitants that they mean no harm. The harpies have already learned the healing properties of the valley and have been raising a new generation without any outside interference, but due to the party’s recent expedition, an oncoming war party has been spotted and the harpies now demand they assist in defending their home.

Every autumn the reclusive goliaths of the Silvertop Mountain Clan hold their Festival of the Hunt, inviting neighbors to join in the partaking of merriment and mead. Your adventuring company finds themselves drafted as monster hunters when a young huntress is slain. The culprit? A lamia, whose lair has discouraged all previous attempts to destroy her. What the party finds inside her cave triggers a different call to action. Pgs. 21-27

Under raging stormclouds, a lone figure stands silhouetted against the ancient walls of castle Ravenloft. Count Strahd von Zarovich stares down a sheer cliff at the village below. A cold, bitter wind spins dead leaves around him, billowing his cape in the darkness. Lightning splits the clouds overhead, casting stark white light across him. Strahd turns to the sky, revealing the angular muscles of his face and hands. He has a look of power - and of madness. His once-handsome face is contorted by a tragedy darker than the night itself. Rumbling thunder pounds the castle spires. The wind's howling increases as Strahd turns his gaze back to the village. Fas below, yet not beyond his keen eyesight, a party of adventurers has just entered his domain. Strahd's face forms a twisted smile as his dark plan unfolds. He knew they were coming, and he knows why they came, all according to his plan. He, the master of Ravenloft, will attend to them. Another lightning flash rips through the darkness, its thunder echoing through the castle's towers. But Strahd is gone. Only the howling of the wind - or perhaps a lone wolf - fills the midnight air. The master of Ravenloft is having guests for dinner. And you are invited. TSR 9075

The Case of the Kidnapped Cartographer A dear friend of the party has gone missing; Boddyknock the gnome cartographer, supplier of maps and charting equipment. Can the party solve the mystery of his disappearance? Do they have the bravery to delve deep to recover their lost ally? What horrors will they uncover in the cavernous expanse beneath their feet?