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.

Base of Operations is a short adventure intended for four 5th-level characters. DMs can easily modify the adventure to suit higher- or lower-level adventurers, or larger or smaller parties of adventurers. Simply adding a few monsters to every encounter area makes the adventure more challenging for larger parties, and adding levels to any of the humanoids can make them more of a threat to high-level groups. For low-level adventurers, make the relationship between the two factions within Brightstone Keep more strained, and take away a few monsters from each group. You can remove levels from some of the humanoids in the adventure to make it a lower-level challenge, but it is important that the orc cleric (described in encounter area 8) still have the ability to animate the dead. Still, he can have fewer minions around him when encountered, and that makes him less of a challenge for a lowlevel party.

On a trade road to the city-state of Tyr, a caravan is assaulted by a deadly obsidian shardstorm, forcing the survivors to band together and navigate the wastes to safety. But the force of nature that destroyed the caravan is under the malevolent control of the being known as the Wastewalker, who will stop at nothing to see the end of those that escaped his initial wrath. Can the heroes reach the Ringing Mountains before it’s too late?

Can the city of Redshore be saved from utter destruction? "The Razing of Redshore" is a D&D adventure that confronts the party with the destructive force of an awakened sperm whale druid and the sinister machinations of a secret cabal of powerful assassins. It is designed to provide such a group with an opportunity to continue their adventuring careers into the realms detailed in the "Epic Level Handbook". This book is not required to make full use of this adventure, though; any pertinent information from the supplement is reproduced here. Pgs. 72-106

The Fate of Faerûn Lies in Shadowy Darkness! Daggerdale is reeling from a sudden series of murderous drow raids. As a grave threat to the entire surface world develops in the war-torn dark elf city of Maerimydra, intrepid heroes must discover its source and destroy it, if they can.

In order to stop a series of devastating giant raids, the party must venture into the stronghold of the frost giant jarl Grugnur to both recover the giants' plans and eliminate Grugnur, who is the tactical head behind the operations. The adventure is part of the "Against the Giants" series originally by Gary Gygax, hence the writing credit.

The Approaching Swarm is a short adventure for four 9th-level characters. 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. This scenario should prove a reasonable challenge for characters from 8th to 10th level. The adventure takes place in a swampland that is near a small settlement. The adventurers have located the secret lair of Aleretheral, an insane half-orc druid with mastery over vermin. He has been breeding and training monstrous vermin to defend his territory. With the adventurers invading his home, he will do anything he can to protect it.

The sewers beneath Mulmaster have always been dangerous, with countless stories of brigands, murderers, and worse that lurk beneath the streets of the City of Danger. But those stories pale in comparison to a new threat under Mulmaster, one brought to light by a strange and disturbing corpse recently found. It is up to you to learn the terrifying truth of what lurks below.

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

Mimic Madness is a psudeo-adventure with four interesting mimic encounters. These four encounters are structured in a way that they can be used together as one adventure, or each individually dropped into any adventure from EL4 to 7. The encounters vary the mimic's tactics significantly, such as by having them we a weapon rack that wields the weapon it holds, pretending to be animated furniture using its ability to speak, and pretending to be a floor covering a pit; none of them rely on the typical chest or door mimics. Pgs. 24-25

Laveth, Lolth's half drow daughter, is plotting to seize power from her chaotic evil mother.

Heavy mists have plagued the area around Phlan for weeks, even after the reported death of Vorgansharax, the Maimed Virulence. People have been disappearing in those deadly fogs, and now dead bodies are turning up. A D&D Adventurer’s League adventure set in the Quivering Forest.

A group of snaketongue cultists has occupied an abandoned, partially sunken temple near a swamp. They grow impatient waiting for their yuan-ti master to join them, unaware that he has been slain by a rival faction of yuan-ti. Frustrated, the cult strikes against nearby villages in the hope of drawing the favor of Zehir. Investigating rumors of a serpent cult harassing a nearby town, the PCs have explored the swamp and discovered the overgrown temple. Its once-ornate stone door now hangs off its hinges, providing a narrow space for one character at a time to squeeze through. Pgs. 42-47

A Vistani fortuneteller has called you out by name during the Burgomaster’s private reading. She raved of an army of the dead, a delicate powderbox, and a beautiful yet dangerous woman. Now the Burgomaster wants to know why you’re more important than he is... Part Four of Misty Fortunes and Absent Hearts.

Janos Meer, the powerful underworld figure known as the Beggar King, has vanished. Gribbits - Meer’s right-hand goblin - has tasked a group of neophyte adventurers with getting to the bottom of where his boss has gone, and why. This is easier said than done, of course. The explosive destruction quite accidentally meted out by the Dragon Friends some months prior has made their city a dangerous place. It’s up to the adventurers to follow the clues through the urban chaos, unravel the mystery of the missing Meer, and maybe - just maybe - expose a conspiracy greater than any of them expected. The Gribbits Detective Agency is a Dungeons & Dragons adventure for four 1st-level characters.

An ancient gate to the abyss lies undisturbed in the Valley of Obelisks. Sinister forces seek to reactivate the gate for their own ends, can the heroes stop them in time?

"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.

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.

The outpost of Fort Dolor has experienced an unprecedented stretch of peace in recent times. Then nearly the entire garrison disappears on a supposed routine patrol, and the town— still on the frontier— is left nearly defenseless. Can the adventurers dig to the bottom of the mystery at Fort Dolor before they, too, disappear? Pgs. 82-103

Some Secrets are Worth Dying For Feel the cold touch of death in this adventure for the world’s greatest roleplaying game. In Icewind Dale, adventure is a dish best served cold. Beneath the unyielding night sky, you stand before a towering glacier and recite an ancient rhyme, causing a crack to form in the great wall of ice. Beyond this yawning fissure, the Caves of Hunger await. And past this icy dungeon is a secret so old and terrifying that few dare speak of it. The mad wizards of the Arcane Brotherhood long to possess that which the god of winter’s wrath has so coldly preserved—as do you! What fantastic secrets and treasures are entombed in the sunless heart of the glacier, and what will their discovery mean for the denizens of Icewind Dale? Can you save Ten-Towns from the Frostmaiden’s everlasting night? Icewind Dale: Rime of the Frostmaiden is a tale of dark terror that revisits the forlorn, flickering candlelights of civilization known as Ten-Towns and sheds light on the many bone-chilling locations that surround these frontier settlements.