It is Autumn. Most of the clans of the Great Valley have departed south with the herd animals they depend on for survival. But one small clan lags behind. For seven nights they have been unable to travel, plagued by a terrible monster known as the Night Thing, which has killed their people and wounded more. Your party answers the call of dwarf chieftain Skarna Two-Axe, begging hunters from neighboring clans to pursue and kill the monster that’s been attacking her clan, and that slayed her son. Starting at the chieftain’s clanfire, the characters uncover mysteries about the creature that can only be fully solved by tracking the awful Night Thing to its lair, which is full of frightening apparitions. As the party ventures deeper into the Night Thing's lair, they'll discover an even deeper menace, and a plot to overthrow the chieftain. Only they can save Skarna and her people from the grim machinations of their powerful enemies! Published by Atlas Games

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

In the city of Waterdeep rests a tavern called the Yawning Portal, named after the gaping pit in its common room. At the bottom of this crumbling shaft is a labyrinthine dungeon shunned by all but the most daring adventurers. Known as Undermountain, this dungeon is the domain of the mad wizard Halaster Blackcloak. Long has the Mad Mage dwelt in these forlorn depths, seeding his lair with monsters, traps, and mysteries—to what end is a constant source of speculation and concern. This adventure picks up where Waterdeep: Dragon Heist leaves off, taking characters of 5th level or higher all the way to 20th level should they explore the entirety of Halaster’s home. Twenty-three levels of Undermountain are detailed herein, along with the subterranean refuge of Skullport. Treasures and secrets abound, but tread with care!

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.

Dirty rotten scoundrels. Carn Perrin needs an exterminator. A city is plead with ware rats. Its up to the party to find their lair and kill the rat king. Pgs. 38-55

The first savage tide has already touched the mortal world, yet none who live today recall this time of red ruin. Unleashed from the cruel heart of a fell seed known as a shadow pearl, this savage tide swept over an ancient city perched atop the crown of a remote island. The tide transformed beggar and noble, merchant and thief, resident and visitor into feral, ravenous fiends. The fruits of centuries of labor came crumbling down in a matter of days, and when the survivors tried to stem the tide by destroying the pearl, the resulting blast of power sunk their city into the boiling lake of death. Through it all, the Abyssal architect of the savage tide watched, taking pride in the ruin. When the tide's final ripples had faded, what was left became known as the Isle of Dread. Now, after a thousand years, the true masters of the Isle of Dread look upon new targets, new cities beyond the horizon, compelled by the hateful will of their demonic lord Demogorgon to prepare for the coming glory. This time, the doom will not be limited to one hapless city. This time, all of civilization waits unknowing on the shore, blissfully ignorant of what the incoming tide brings in. "There Is No Honor" is the first chapter of the Savage Tide Adventure Path, a complete campaign consisting of 12 adventures that will appear in the next twelve issues of Dungeon. For additional aid in running this campaign, check out Dragon's monthly "Savage Tidings" articles, a series that helps players and DMs prepare for and expand upon the campaign. Issue #348 of Dragon kicks off this series with details on six affiliations based in Sasserine that your players may wish to join. And if you're running Savage Tides in the Forgotten Realms or Eberron, make sure to check paizo.com for the latest conversion notes for each adventure. The Savage Tide Adventure Path debuts as a new band of heroes confronts exotic monsters, undead pirates, and a sinister guild of thieves on the cusp of unleashing a murderous coup. Pgs. 14-46

An omnious encounter with a fortuneteller sends a party of adventurers on a 200-mile journey across the Lands of Intrigue. While traveling throught the towns and terrain (detailed here for the first time) that lie in their path, they hear rumors and obtain clues about their mission. Their ultimate destination is Castle Spulzeer, a once proud stronghold that has become a den of terror. When the heroes enter the haunted keep, they meet a terrifying trio of residents: a madman armed with stolen magical power, a liche whose secret laboratory houses untold horrors and treasure, and a furious ghost bent on revenge. These three ensnare the party in their fight over an ancient weapon. Each will stop at nothing to keep it from the other two. The heroes must choose with whom they will ally - and the wrong choice could lead to their doom. Castle Spulzeer is an adventure complete in itself. However, as a crossover story, it offers every Dungeon Master a choice between two endings. The first leaves the party in the Realms. The second transports the characters to the Demiplane of Dread, where the plot continues in the Ravenloft adventure The Forgotten Terror. For 4 to 6 Characters of Levels 8-12 This conversion guide allows DMs to run the original module with 5th Edition rules. To use this conversion guide you will need a copy of Castle Spulzeer, originally available in hard-copy and now for sale in digital format on the DMs Guild. Visit Classicmodulestoday.com for instructions on creating your own classic module conversions and selling them on the DMs Guild. Castle Spulzeer was originally scheduled for publication by TSR in June 1997. Then, near-bankruptcy caused a total failure of TSR's schedule, resulting in no books being published from February through the very end of July. Some books would be delayed for over a year, and others would disappear altogether, but Castle Spulzeer was relatively lucky: it was just delayed four months, until October 1997. The reason may well have been its theming, and its crossover with the Ravenloft line, which made Castle Spulzeer a great Halloween release. Castle Spulzeer has an even more far-reaching connection: its ending can lead players to the demiplane of Ravenloft and The Forgotten Terror adventure. This was probably intended as a bit of advertising for Domains of Dread (1997), the third edition of Ravenloft which was released in August 1997. In other words: in their last days, TSR was working very hard to cross-market their products, but they didn't live long enough to see the success of the Spulzeer-Intrigue-Dread connection.

Mykon Drift, genius inventor and entrepreneur, has disappeared on the eve of his greatest ever product launch, and nobody seems to know why or where he’s gone. Certain jaded onlookers might think this is for the best, for Drift is a disrupter in the truest sense, and the technomantic marvels he creates often wreak havoc on the guilds and economies of the Sword Coast. But titans of industry like Mykon Drift don’t just disappear for no reason, and his most loyal apprentice is willing to pay to find him. Unfortunately, that apprentice isn’t willing to pay very well, so what they get is the Grib-bits Detective Agency. "The Gribbits Detective Agency Part II" is a Dungeons & Dragons adventure for four 2nd-level characters. It is designed to follow on from "The Gribbits Detective Agency", and should be played in a single sitting.

Four doors of mystery appear in the Cage. They lead to four adventures, if a basher has the dark of them. "These aren't doors in the traditional sense, cutter, but they're portals just the same. They appear for a short time every 500 years, popping up in different parts of Sigil. Each hides a mystery that's waiting to be solved, and together they just might hold the key to a secret of the multiverse. All a body's got to do is tumble to the right keys, open the doors, and face down the Unknown." - Estavan, merchant lord Doors to the Unknown is a collection of four Planescape adventures that can be played separately or as a mini-campaign. When four doors appear in the Cage, the barmies crawl out of the shadows, and the heroes get drawn into events that could have consequences for the entire multiverse. Each door leads to a different plane and a different deadly challenge for the player characters. Together they offer a way to stop an ancient menace before it strikes again.

The City of Bergholt lies upon the southern shores of the Interzae. Her crumbling walls and ancient cobbled streets are little more than a backwater, controlled by powerful merchants and thieves. In these darkened streets and twisted alleys people claw their way to the top through violence and guile. In Bergholt, the fear lingers in every shadow. In By Shadow of Night you’ll find a complete detailed description of Bergholt, a rich cast of NPCs who all have their own plots and plans, over 20 encounter areas, including a small dungeon and a large fold-out map of the city. All this setting material comes to life in the dark and deadly adventure, also included within, that is By Shadow of Night. By Shadow of Night picks up after the Death in the Treklant series, available from Troll Lord Games, though it can be a stand-alone adventure if desired.

Reavers of Harkenwold pits the heroes against the Iron Circle, a company of cruel mercenaries that has seized control of the small land of Harkenwold. In this adventure, the heroes become daring rebels and lead the folk of Harkenwold against their oppressors.

Long abandoned and all but forgotten, Ridgeway Watch has fallen to lawless hands. Travellers talk of ambushes on the high pass, but few dare challenge Kessel’s gang. Can the heroes reclaim the ruin, or will they join the list of the missing?

The town of Ylraphon on the border of the Flooded Forest has been targeted by the yuan-ti. One of them has uncovered an ancient ritual to change the people of the area called the Old City into their servants. Can the adventurers stop the yuan-ti in time? The whole of the Moonsea may be at risk if they fail. Published by Mount Ogden Gaming Company.

In this adventure for four to six 2nd level characters, you will search the Witchwoods for missing people, overthrow a tyrant, and bring peace and justice to a small frontier town by the name of Bromwich. The Biraven Chronicles are a series of three adventures linked together by an overarching plot. The campaign will take characters from 2nd level all the way to 10th level. FELL DEEDS IN FELFAIR GROVE revolves around the northern region of Biraven, a place called the Felfair Grove and will see the characters advance to 4th level. FELL DEEDS IN FELFAIR GROVE is a fully illustrated 54 PAGES adventure complete with maps, NPC portraits, and more. In it, you will find new monsters and new magic items. Furthermore, every creature encountered in this adventure is included in the appendix so you do not have to look elsewhere for monster stat blocs! FELL DEEDS IN FELFAIR GROVE is made for 5e. It is in its own self-contained setting, but can quickly be adapted to any setting.

"Blood Money" is a caper adventure in which the adventurers work outside the law to pull off a major robbery. Good planning is essential, and the characters need to stay cool under pressure.

In response to a new but as-of-yet-unnamed threat, the factions have called upon adventurers to venture into the jungle in search of a location for a new base of operations. As such, you have been charged with scouting several locations to assess their viability. Surely something so trivial as a scouting mission couldn’t go wrong?

Arson, rioting, sabotage, murder - and no suspects. Watchmen are murdered, ships explode and sink in their berths, and savage monsters are summoned in the streets - but no one can catch the killers. The party must navigate the growing tensions between rival factions in the city. After following clues to a tavern, The Flying Hamhock, the party will need to defeat a powerful Hivemind which is behind the attacks. Pgs. 47-64

After being singled out by a mad prophet as the ones who must defeat the Brine Witch, the PCs are hired to uncover the secret of the plague of curses. This is the first of a series of connected adventures contained within Return to Freeport. All six adventures together should take characters from 1st to 12th level. Adds a new creature template: Sand-blighted

Called by the Elder Elemental Eye to serve, four corrupt prophets have risen from the depths of anonymity to claim mighty weapons with direct links to the power of the elemental princes. Each of these prophets has assembled a cadre of cultists and creatures to serve them in the construction of four elemental temples of lethal design. It is up to adventurers from heroic factions such as the Emerald Enclave and the Order of the Gauntlet to discover where the true power of each prophet lay, and dismantle it before it comes boiling up to obliterate the Realms.

Continue the adventure inside the Dwarven Forge world of Mythras with the second part of this new gaming trilogy, The Hidden Valoria Campaign. Now entrenched in the tapestry of The Patina Court, the players must begin unraveling an even greater mystery that lies beneath the streets. Taking the adventure to the sewers, get ready to explore some of the locations that have made Valoria so famous among its players over the years This adventure is formatted to both 1E & 5E gaming rules. Also available in PDF.