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!

The Archpriest, leader of the Church, has defied a summons to the Immortal Capital. You have been chosen to retrieve the recalcitrant pontiff. Kidnap the Archpriest is designed to be an implicit tutorial for diplomacy, stealth, theft, bluffing, and cunning. It is a system-less, setting-less heist module featuring: a city (with a map) a fortress (with interior and exterior maps) two hectic days and nights a guide to designing your own heists. glorious black and white art by Luka Rejec scheming cardinals, frantic servants, and secret plots By the author of the CoinsandScrolls blog and Tomb of the Serpent Kings.

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?

As the City of a Thousand Forges perseveres in the face of threats both internal and external, the effects of the planar portal continue to make everyone uneasy. When unusual individuals are drawn to the city because of the portal’s power, heroes are asked to keep the peace and ferret out anyone intending to bring harm to Melvaunt. A D&D Adventurers League adventure set in Melvaunt. The characters investigate six groups/individuals to work out their real purposes in Melvaunt.

While strolling through the streets of Kak you notice a pair of men laying in the alley. Upon closer inspection you notice that one of the dead men has a unique tattoo. Peering closer you notice that this man, dressed as a pirate, has a tattoo of an island with an “x” on it! Once this tattoo is discovered the PCs will need to locate a ship to head off on a treasure hunt. Finding a ship captain that is familiar with Xodus Isle will not be difficult but trusting the captain…well that’s a different story entirely.

In the city of Balic, an insidious new threat to the Tyr region has arisen in the shape of a humble beetle. Magically altered to deliver a psionic malady via their bite, the beetles have been used by templars, slavers, raiders, and worse to neutralize the psionic abilities of their captives and render them docile. In desperation, the Veiled Alliance has called upon your characters to track down the source of the sinister beetles and put and end to them. There's only one problem - the most powerful merchant house of the Tyr region is growing even wealthier from the parasitic trade! The Merchant House of Amketch puts players at the reins of an emerging trading company, confronted by dozens of adversaries and obstacles. The House of Amketch is a budding merchant family, building its reputation and assets in the free city of Tyr. But many forces stand between it and vast wealth, from opposing houses to King Tithian himself. Join company with those who serve the House of Amketch in this flip-book adventure module. TSR 2421

"Taking an iron grip on his nerves, he strode confidently into the dark portal, naked steel in hand, and vanished within." (The Castle of Terror) Conan of Cimmeria Thoth-Amon, the greatest living sorcerer of the Hyborian Age, threatens the peace of Aquilonia. His tragic mistake is that he threatens Conan also, for Conan is now King of this mighty land. Conan and his companions, Pelias, Prospero, and Nzinga journey across the plains of Shem and Stygia to test their will and power against this wicked sorcerer. Battle with them to conquer the evil forces that endanger their land! TSR 9124

You are aromantic, and your best friend is aromantic. There’s only one thing to do: go and fight a dragon. Two Aromantics Spend an Entire Day Doing Everything Except Experiencing Romantic Attraction is an unapologetically no-romo single-player adventure for a level 4 character. It should run for approximately 3-5 hours. This adventure requires at least some knowledge as to what it means to be aromantic. There are many useful resources available online for those unfamiliar with this term.

"One morn, no sunrise comes. There is only darkness, and an icy chill." Cast out from their heavenly domain, the gods of the Forgotten Realms wander the land as mortals. They seek the lost Tablets of Fate, key to their return. A band of adventurers are hired by a young apprentice to rescue her sorceress-mentor, little do they realize the size of the stakes they will soon be playing for. Caught up in a power struggle that will determine the fate of the Realms themselves, the first step is to find the only mortal who may know what's going on - the legendary sage Elminster. Shadowdale is the first of a trilogy of modules that describe the strife called by some "the Godswar," in The Forgotten Realms. TSR 9247

Three important citizens of Phlan, who stand against the tyrannical dragon that rules, seek to escape and find refuge across the Moonsea. Can you extricate those that are vital to the factions before it’s too late?

Far out in the void, an ancient city of vampires endures. Welcome to Araveshti, a city of a thousand towers floating safely in the shadow of the world, glittering with starlight, thrumming with ancient magics, and crawling with vicious immortals. Will you seek to destroy these bloodthirsty aristocrats? Or will you help them pursue their bizarre alchemical experiments in immortality? Or will you simply seek a way to escape their twisted and crumbling paradise? Within these ancient towers, adventurers will find vampire lords and servants, zealots and goliaths, as well as werewolves, mycotic zombies, victims of strange experimentation, fanatical holy knights, tragic vampire hunters in black, shipwrecked dreamers, castaway aliens, metal angels, eldritch horrors, star dragons, and (of course) the vampires' giant dragon-killing mecha suit... This is a dark sandbox. Players will explore a vast city of undead people and monsters in outer space, full of homages to classic horror and science fiction films and literature. ADVENTURE TYPE: Mid Level / Combat / Exploration / Dark Fantasy / Fantasy City / Gothic Horror DESIGN NOTES This adventure is intended for mid-level characters around Level 5-10 Players explore a large vampire city in space, encounter numerous NPCs and monsters, and engage with diverse factions to destroy, conquer, or escape from the city 40+ unique encounter locations, plus countless randomly generated locations 100+ original magic items 40+ original monsters One city map Estimated play time: 1-8 sessions (4-32 hours)

A boxful of trouble. Sugar and spice and everything nice, that's what little girls are made of - but not this one! Think of this short adventure as 'Home Alone' meets AD&D. An apprentice to the town's wizard accidentally got into the cursed items while her teacher was away. Now she's acting strangely and playing a dangerous game of hide and seek with the party! Pgs. 44-47

All aboard! An investigation turned Groundhog Day horror mystery, this unique puzzle-like sandbox-on-rails adventure traps your players onboard Cyre 1313: The Mourning Rail. This lightning-rail train and its passengers are stuck in a time loop with no escape, cursed to ride forever in the endless mists of Ravenloft. The PCs wake up again & again, unable to leave the train's time loop until they figure out how to stop it. Each new day in the loop is a new chance to delve into the mystery and stop the forces responsible for the endless cycle. Why is Cyre 1313 stuck in time? How will the PC's escape? Who is the nefarious mastermind at the front of the train? How the players answer these questions is up to them! Product Overview: 37 pages for running a 6 to 9 hour adventure for three to five players of 3rd or 4th level. Time tracking and other systems to create the time loop. High resolution maps of each train car. A complex web of puzzle pieces for PCs to play with. Tips and tools to scale with player level, change difficulty, and add complexity. Suggestions on how to make it your own. Perfect to integrate into your Ravenloft, Eberron, or homebrew campaign! Product created free of AI generated content

The PCs answer a call for heroes by the Church of Traladara, asking for help in finding an ancient relic- the Shield of Halav. This is located in a lost temple, and the PCs must locate this temple, and brave its dangers to recover the shield before two competing teams from other churches find it first. Part one involves setting up the adventure, doing research, following clues, and discovering the site of the lost temple. Part two; once the site is known (ruins under a modern town) the heroes must travel there and find the entrance. Part three is braving the lost temple, filled with traps, puzzles, and other dangers, to find the missing shield, and then culminating in a climatic showdown with the completing teams.

Welcome to Pentapolis, where a wondrous tale of urban adventure is about to unfold. Our story begins with a terrible plague taking hold of the city. The streets are filled with death, the people in confusion, and nothing seems to be helping. Characters are called to aid the city but what starts as a simple mission becomes one that will entangle the characters in a bitter conflict between law, religion, the shady underworld, and ancient powers thought to have been destroyed. The Plague of Pentapolis is a Dungeons & Dragons adventure designed for four to five (though one or two more is ok) characters starting at 1st level. By the end of the story, the characters should be at least 17th level. Additional and earlier levels may be gained by those who are bold enough to seek them.

Everyone in the city eagerly anticipates The Arena's opening at the end of every month. This month, an unexpected change to the lineup just days before is rife with rumours! The most feared and respected gladiator in history, Imhullu, the Dragon of Marduk, has issued a challenge to an unknown rival—a fight to the death on charges of heresy. Rumours of insults and slander are spreading throughout the Great Market, though the truth remains inscrutable. The crowds gathered outside The Arena are beyond belief; people must have come from every dimension. Gaining entrance to The Arena is going to be next to impossible. Also, you don't have a ticket! Fortunately for you, you haven't spent your youth in a particularly productive manner! Centred around a gigantic arena full of gladiators, your adventurers must brave the depths of The Pits evading and fighting strange, horrifying creatures, in order to gain entrance. Once inside, they must hold strong against social and political pressures in the hopes of finding a seat in time to watch the main event! But have they gotten themselves caught up in secrets best left alone? There’s only one way to find out!

Adventurers who care where their next meal is coming from will enjoy sinking their teeth into this mystery. Included in I13 Adventure Pack I - https://www.adventurelookup.com/adventures/i13-adventure-pack-i TSR 9202

Punjar: wide-eyed madmen stalk the streets pronouncing the end of days, mail-clad priests crush the skulls of heathens underfoot, and timorous virgins are offered up in sacrifice within sooty temples. But even the greatest of shining temples and the strangest of mystery cults don’t dare to challenge the terrifying finality of Death. Until now. In Blades Against Death, the adventurers cross between the realms of the living and the dead, and wager their souls in a desperate bid to steal a soul from Death’s hoary grasp. To win over the God of Dooms, you must be the most daring, stalwart and cunning and – when all else fails – willing to test your blades against Death! A mid-level adventure for the Dungeon Crawl Classics Role Playing Game, Blades against Death offers characters a once in a lifetime escapade. Those that return from the Realms of the Dead will have earned the true title of adventurer, while those that fail will spend eternity in Death’s service.

Amunrahx the Intrepid is your typical red dragon, with one important difference. He draws power both from the size of his hoard and the amount of trade and commerce flowing through his domain. Amunrahx is a Tyrant—proud, egotistic, and self-centered. “The Intrepid” is a self-given title. He is powerful and dangerous, but he is no match for a party of heroes and can’t stand up to an army on his own. Amunrahx depends on minions and lieutenants to deal with obstacles and constantly seeks to acquire more forces. As his domain grows, he gains ever-greater influence over the surrounding economy, creating a vacuum of wealth and skilled talent that chokes the life out of nearby cities while Amunrahx lounges and savors his victory. Tyrants and Hellions is a Dungeon Master's aide, containing fifteen villains complete with schemes, lairs, backstories, and everything else you need to drop them into your own 5th Edition Dungeons & Dragons campaign. Within its 400 pages you'll also find the methods, both mechanical and thematic, used to create villains that spark the imaginations of your players. Amunrahx is one of these villains, and his adventure takes up 33 pages (pg 74-93). Published by 2CGaming

The search for a missing girl leads PCs to uncover the re-emergence of a dangerous cult of Serpentfolk. This is a low-combat adventure, mostly requiring roleplay and investigation. NOTE: The Tales of Freeport that contains this adventure is NOT one of the versions currently available in the Green Ronin store. Those contain short stories. This is an older item that appears to no longer be available from Green Ronin. It is possible that the adventures within it have been included in other products since then. But I have linked to the original product on DriveThru RPG.