Inspired by the campaigns featured in the Critical Role podcast, this adventure takes place in the land of Exandria, with players tasked with uncovering the secret behind an ancient underwater realm known as the Netherdeep. The campaign itself is designed to take characters from Level 3-12 and also explores a large area of the continent of Wildemount.

Kingdom of the Blind is a short adventure for four 8th-level characters. The adventure is set in a minor duchy that is fairly removed from the ruler of the land. As a result, trouble can brew in the land and the king would not know immediately. About three years ago, a medusa, Zhanna Serpentlock, began systematically turning every person in Duke Jellhyn Fedorel's (N male human Ari5) duchy to stone. After losing many peasants to the medusa, Jellhyn attempted to placate her. He offered her his second son, Dephyl, for a husband. Duke Jellhyn and his family had always been rather tense and uncomfortable around Dephyl anyway due to the fact that Dephyl had lost an eye in a freak magical explosion as a boy. Zhanna accepted the marriage, and though Dephyl didn't really care for his family due to how they treated him, he was also less than happy with the arrangement. A year ago, Zhanna appeared at Fedorel's citadel again. She claimed that Dephyl had been untrue and that she had turned him to stone for his adultery. Throwing Dephyl's stone head down in the courtyard of the citadel, she swore vengeance on all Fedorels for his betrayal. Duke Fedorel and his household fled the citadel. Rather than give chase, Zhanna took up residence there and began ruling the duchy as the sole remaining Fedorel family member. Jellhyn and his family have lived in exile for a year. This is what the PCs can learn, but more is going on. As it turns out, Dephyl is alive and quite happy with his marriage. Zhanna is not repulsed by his disfigurement as his family was, and Dephyl's missing eye is something of an asset in the relationship since it lessens his chance of being accidentally petrified by his wife. In the two years of his marriage, he has grown up and gained ambition -- he wants to rule. As a second son (pawned off on a monster), he would never have received the chance. Now, with Zhanna's help, he can rule. However, Dephyl doesn't have the stomach for killing his father and brother. Instead, he and Zhanna plotted to take over the duchy by frightening everyone away. Zhanna carved a stone bust of Dephyl and used it to frighten off the rest of his family. Now Dephyl and Zhanna live happily in the citadel and rule the duchy together, though Dephyl's existence among the living is a secret.

Part Three of the Umbral Aristocracy Trilogy. You’ve been set up. However, the man you were set against is more than willing to forgive and forget, if you are willing join forces to seek a terrible vengeance.

“The Temple Between” is an adventure for 9th level characters, and it is challenging enough to take them to 11th level by the time all is said and done. Although intended as the final chapter of the heroic tier portion of the Scales of War Adventure Path, it can be run as a standalone adventure, or as an adventure in a campaign of your own making, with a small degree of modification. It contains elements of urban investigation, dungeon delving, and even wartime conflict, making it a suitable adventure to players of many tastes and preferences. The western end of Elsir Vale has been greatly troubled in recent days. The threat of the orc hordes from beyond the Stonehome Mountains, though turned back at Bordrin’s Watch, still lingers in the people’s minds. Peculiar and hostile creatures of shadow lurk in the caverns and caves below. Political squabbling grows among the city’s powerful dwarf clans. All this makes the city particularly vulnerable to an enemy nobody saw coming - that nobody even imagined. This enemy has goals and objectives far beyond the ultimately unimportant Elsir Vale, but the first step is the utter subjugation of Overlook. An enemy who, at least in part, is already here. In this adventure the player characters start by investigating the strange behavior of the city's clergy. They swiftly discover hints of a conspiracy worming its way through the city hierarchy - some members are possessed while others have been replaced by dopplegangers. After trailing this conspiracy to its source they discover a portal that leads to an ancient temple in the mountains. Using the portal, the PCs go to the abandoned ancient temple where they must confront both a cadre of fey and a band of mercenaries, from whom they learn there is a plot for a full-scale invasion of the region! The PCs must them rush back to Overlook and cement their place as heroes as they face off against the invading forces. Pgs. 4-71

The frost giants of the Ice Mountains have long held to the belief that a great Jarl will one day step forward to unite the families as Konung (king). With the Ordning shattered, Jarl Ryndölg believes that if he can locate Hartkiller’s Horn, a legendary artifact among giant-kind, he could be the one. He may very well have found what he is looking for. A great clarion call has echoed across the Hartsvale for two days, and the giants are all marching north, has Ryndölg done just that? A Four-Hour Adventure for 5th-10th Level Characters This adventure consists of three Parts, as follows: Part 1. The adventure begins with the characters having already arrived in Stagwick (whether sent by their faction or by their own, individual search for adventure and wealth) and have been briefed before preparing for an important journey to the north Part 2. From Stagwick, the players discover their guide has been killed and must make their way through the deadly cold fingers of the Ice Spires alone—either by skill or luck. Part 3. Once at Ise Festing, the group discovers it’s been inhabited by a troupe of Shatterblood Ogres whom they must defeat to gain access to the redoubt’s observation deck.

Dare to defy death in this adventure for the world’s greatest roleplaying game. The talk of the streets and taverns has all been about the so-called death curse: a wasting disease afflicting everyone who’s ever been raised from the dead. Victims grow thinner and weaker each day, slowly but steadily sliding toward the death they once denied. When they finally succumb, they can’t be raised—and neither can anyone else, regardless of whether they’ve ever received that miracle in the past. Temples and scholars of divine magic are at a loss to explain a curse that has affected the entire region, and possibly the entire world. The cause is a necromantic artifact called the Soulmonger, which is located somewhere in Chult, a mysterious peninsula far to the south, ringed with mountains and choked with rainforests.

The monks of the Monastery of the Yellow Rose have long cloistered themselves in their home atop the Earthspur Mountains, practicing their strange lifestyle which is rumored to give them longevity. Now, their dietary restrictions and practices of breath control have become the fashion amongst the well-to-do of Mulmaster. But when a few of these lay practitioners start dropping dead from suffocation and starvation, others start to question the validity of the monks’ claims. Is this simply a deadly ignorance, or is there a fell wind blowing through the rich and powerful of Mulmaster?

A "Fast Play" introductory adventure to Dungeons & Dragons. Rather than requiring a d20, it is written for 3d6, and is meants specifically to teach new players how to play the game. The story is a simple dungeon crawl: players enter a small cave system to investigate an orc attack. After defeating a few orcs, they find an ogre's den, and must fight the ogre.

A succubus with an unquenchable lust for power is turning the Cage into a ripping madhouse. And the Lady of Pain ain't pleased. . . . Something's foul in Sigil, berk. A mad slasher prowls the streets, leaving a trail of bloody clues in his wake. Leatherheads boldly court the Lady of Pain, longing for the sharp touch of her shadow. Even the silent dabus're acting barmy, a sure sign that the Lady herself is uneasy. Are these strange events tied to a madhouse full of spell-touched sods ready to slip the bonds of mortality? A curious body'd better step carefully. After all, the dead-book's full of fools who wished for power?or got in the way of another berk's wish. Harbinger House is a Planescape adventure for four to six characters of 4th to 7th levels. From Sigil to the Outlands and back again, the heroes must piece together a puzzle that could shake the Cage to its foundations. A dark secret of the multiverse wails to be discovered in the lunatic asylum called Harbinger House, and only the player characters can shape its power-for good or ill. TSR 2614

Times are hard in the Hillsfar countryside, especially for those of non-human ancestry. Unscrupulous merchants in league with the hated Red Plumes bleed local farmers and artisans dry. Perhaps some of those loot-laden caravans coming and going from Hillsfar could use a bit of liberation? A four-hour adventure for 1st-4th level characters.

The Approaching Swarm is a short adventure. The party can consist of any mix of classes, but it should include at least one character that is good in wilderness settings, such as a druid, ranger, or barbarian, and at least one cleric. The adventure takes place in a swampland that is near a small settlement. The characters have just arrived in the small settlement of Crivdall, which is a fort on the edge of a huge, dangerous swamp. In the dead of night, a small armada of monstrous vermin attacked the characters and their hosts, and the PCs may have spied a mysterious figure that controlled their actions.

In 1492 DR, a group of adventurers are approached by a ghost in Candlekeep who urges them to investigate the unsolved, grisly murder of the Yellowcrest family in Waterdeep five years prior. The investigation leads the adventurers to the nearby village of Greenfast, which is plagued by a secretive cult.

4e's 'Expedition to the Barrier Peaks'... on the moon! Using the technology of a lost civilisation, illithids have been cloning influential people. The PCs must navigate a strange sci-fi environment and defeat the illithids. Additional items & malfunction rules can be found in Dragon #410 & Gamma World 7e.

The adventure begins with the characters discovering the recently murdered Returned, Varyas, and confronting his killers. Varyas's gold mask bears a code on it, one that points toward the sage Khea who lives in the nearby polis. When the characters investigate, they learn from Khea that the writing is undecipherable except for the first line, which refers to the legendary Court of Orestes, a site sacred to the god Phenax. She also notes that a recent earthquake has uncovered a cave along the Khystonos River that could be the secret site's location. If so, then perhaps within lies the key to deciphering the mask, along with its own treasures. With the information provided by Khea, the adventurers set forth into the wilds, where they'll face multiple storied dangers before reaching the Court of Orestes. Once at the lost holy site, the characters discover ancient guardians, as well as an unliving entity with the potential to reveal Phenax's lost secret.

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!

Stormcrow Company—an unsavory band of adventurers—haven’t been seen or heard from in years. Rumors of their accumulated wealth have spread far and wide, and if they have truly been slain, that treasure is just waiting for adventurers to come and collect it. But is anything ever as easy as it seems? Pgs. 10-28

Beneath the jungle-covered ruins of an ancient human temple lies a small outpost of grell that have taken to hunting the nearby area by night. Sangkon Bhet is a fairly typical example of a small grell outpost; the monsters occupy convenient ruins or caverns for a time as they search out new places to move a colony that has over hunted its previous locale. Pgs. 115-120

Seer has learned of an attempt to intimidate Gralm, an ettin, and his followers into joining Bad Fruul’s army. Hsing comes forth to communicate that she wants you to see if you can find some way to either insure Gralm remains neutral, or to encourage the creature to challenge Bad Fruul to single combat in the hopes that he might wrest control of the hill giant’s forces and turn them back from Parnast.

At the behest of Orcus, Demon Prince of Undeath, a mighty deathpriest hierophant has begun assembling a powerful strike force. He intends to launch the first of many assaults on the world, readying it for his master’s arrival. With the help of potent allies and grand rituals, the PCs have discovered a route to the Abyssal headquarters of this hierophant. This delve begins as the PCs teleport from the world to the first of a complex of interconnected chambers deep in the Abyss, linked only by portals. Pgs. 126-131

The Land of Ash and Smoke. Once a hellish landscape of volcanic activity, now a nightmare region that hosts one of the scattered Soulmonger fragments. The fragment’s burgeoning power attracted the attention of the Red Wizards of Thay and, thankfully, adventurers who are willing to risk life and limb to keep the fragment from these vile arcanists. Can you reach the fragment before the Red Wizards make off with it? The hunt is on. Part Two of the Broken Chain Series. A Four-Hour Adventure for 17th-20th Level Characters