His name has inspired fear in legions of heroes, and his cult has lurked in the dismal reaches of the world for countless ages. His minions are savage and feral, his worshipers vile and wretched. He is Demogorgon, and his temples are nightmare realms haunted by primeval menaces and hateful legacies from a time when the world was savage. And now, a vengeful death knight has discovered one of these lost temples—will the PCs aid him in his dark quest for revenge, or will they fall before the awakened host of the Prince of Demons? Pgs. 64-83

As the party faces an ancient foe who has never been defeated, their hunt threatens to unleash the buried ghosts of a forgotten feud between two of Waterdeep's powerful merchant houses. The third adventure in the Vampires of Waterdeep Campaign Arc. Pgs 70-93

At the end of the Hateful Wars, Lord Sandor led his army into the Barrier Peaks in pursuit of a host of goblins and orcs. He and his army vanished, and now a group of adventurers follows his footsteps to discover what doom fell upon him and his men. Pgs. 30-46

The hamlet of Thistle has a problem. The river they depend on for trade and food was recently poisoned with a tide of filth, and a goblin named Belig has claimed responsibility. If the people of Thistle don’t pay a ransom, Belig has promised them much worse will come with the next poison tide. A Forgotten Realms adventure for 1st-level characters.

Madness in Freeport, the final part of the Freeport Trilogy, details the final confrontation between the PCs, the Brotherhood of the Yellow Sign, and Sea Lord Milton Drac. In Part One, the Drac invites the PCs to the Grand Lighthouse Ball. Careful investigation can reveal the secret purpose of the lighthouse. In Parts Two and Three, the PCs must recover a powerful artifact to thwart the Brotherhood's plans. They must pass through an infamous pirate's hidden caves, then search a sunken temple of the serpent god Yig. In Part Four, the heroes must enter the Grand Lighthouse, AKA Milton's Folly, in a race against time to stop the Brotherhood's world-shaking master plan from coming to fruition. (Bibliographic note: This adventure was originally written for v.3.0, and later updated to the v.3.5 rules. The revised versions of Death, Terror, and Madness in Freeport were reprinted in an omnibus edition, along with two shorter filler adventures, as The Freeport Edition: Five Year Anniversary Edition.)

Appearing only once a century in the western deserts of Katapesh, the Asmodeus Mirage has plagued Golarion for thousands of years. Powered by a crystal bone devil skeleton and legendary for trapping unwary travelers, the Society has a vested interest in studying and cataloging the source of its power. You have been sent deep into the deserts of northern Garund to enter the Mirage—but there's a catch! The Mirage only exists on Golarion for 24 hours every 100 years. Get trapped in the Mirage, and you may never see Golarion again.

A "web Enhancement" adventure for the D&D 3.5 Frostburn supplement. Arctic / Frostfell / Cold Several decades ago, a down-on-his-luck half-elf known as Captain Kerakes lost his ship after a run of bad luck in a game of dice. So when an investor approached him with an offer of a new ship and three-month mission, he jumped at the chance. His new employer was a rich but somewhat miserly nobleman named Jarren Skein. Having heard rumors of the glacier dwarves and their amazing weaponcraft, he had become obsessed with obtaining some of their weapons as trophies. Skein made Kerakes the captain of a ship called the Rusty Walrus and promised him a sizeable commission upon his return with the desired glacier dwarf weapons. The PCs must board the wreck of the Rusty Walrus and defeat the undead that infest it. Later, the ghost of Captain Kerakes begins to wreak vengeance on Jarren Skein s heirs. The PCs must determine the reason for the string of murders and track down the perpetrator.

A short adventure for the Midnight campaign setting from Fantasy Flight Games. The adventurers must contact a recently-captured resistance fighter to uncover the identity of a traitor.

The Beastlord Malar has had enough of the people of the Silver Marches trying to "civilize" the Northlands. Now, with the help of a powerful new weapon, his followers are set to cleanse the stain of Silverymoon from the land. Faerun’s Northlands have always been a dangerous frontier. The frozen woods and treacherous mountains are home to orcs, trolls, lycanthropes, and worse. When the Lady Alustriel brought the northern nations together, the Beastlord Malar could no longer watch as his wilderness was slowly civilized. The god chose his most worthy follower, anth-Malar, suffused him with divine essence, and tasked him with bringing devastation and chaos to all who defiled the wilderness. This adventure is a sequel to "Forest of Blood" which originally appeared in Dungeon #103. Pgs. 70-88

When four statues of unspeakable power were found in a tomb in Osirion and then stolen, the Pathfinder Society assumed they were gone forever. When they appeared again in the illicit inventory of a Qadiran smuggler in the massive trade city of Sedeq, the Society wasted little time dispatching you there to recover them. Finding the smuggler dead and a familiar face from Absalom responsible, your task quickly becomes a race to retrieve the statues before their brutal power can be unleashed on the citizens of the Satrap. Can you find the statues in time or will Sedeq be swallowed in a plague like none Golarion has ever seen?

Evil schemes are afoot in Cauldron, a metropolis of merchants built into the caldera of a long-dormant volcano. To foil the agenda of evil cultists, your band of adventurers must brave haunted jungle ruins, slay mighty dragons, and bind themselves to a layer of the infinite Abyss. Will their swords and spells be enough to save the Shackled City? Originally published as 11 linked adventures in the award-winning Dungeon magazine, the Shackled City Adventure Path is the most ambitious official Dungeons & Dragons campaign ever created. Now, for the first time ever, everything you need to play the campaign has been compiled into a deluxe 416-page full-color hardcover that also includes an 8-panel fully detailed map of the City of Cauldron, a 16-page full-color map and illustration booklet, and a brand new Shackled City adventure written by fan favorite author Christopher Perkins.

What was supposed to be a simple prisoner transfer grows complicated when the PCs arrive at a prison that’s recently come under new management.

The insurgent agent Adan, a spy in Alvedara, came across plans for an upcoming assault on Bodrun, the largest remaining dwarven clanhold in the South. Though the dwarves were unknown to him, this Sarcosan rebel decided that he must do his best to get word to these allies in the mountains. He stole the plans and abandoned his cover identity, fleeing east along the Eren and hoping to find succor in the Forest of the Sahi before his trek into the Kaladruns. He didn’t make it that far. A legate spyhunter was on his tail within hours of his departure, and with his stronger mount and divinatory magic, was sure to run him to ground on the Horse Plains of Erenhead. Adan hoped to throw off the scent of his tracker in the town of Malima, where he had contacts and might be able to wait out the legate in a safehouse. Unfortunately, the situation in Malima had worsened since Adan had last been there, and it had become a place of exile for Alvedarans with the plague. It was a question of choosing the lesser of two evils: plague and possible death in Malima, or torture, betrayal, and certain death at the hands of the legate. Adan chose to hide in Malima, but contracted the plague while hiding from his pursuers. Though unable to contact the outside world, Adan sent his familiar, a raven, eastward in the hopes that it would reach a dwarven settlement that could send agents to aid him. The raven made it to the Hagaran Observatory in the Forest of the Sahi, where the PCs have been assisting the sages of the observatory. Midnight Runner Up - Gen Con 2005

Ten years ago, zombies arose from the foamy sea to take vengeance against the inhabitants of Firewatch Island. Now, they have risen again, just in time to welcome the visiting player characters! Will your heroes manage to escape the island with their lives (to say nothing of their delicious brains)? The PCs have to clear the island and learn its secrets, then defend it against an undead attack and then travel to the bottom of the ocean to seal Dagon's Maw! Pgs. 19-50 Updated to 5th Edition in Ghosts of Saltmarsh

Fallow and abandoned for years, Bloodsworn Vale has long been a dangerous wood separating two kingdoms. A recent call-to-arms asks adventurers from around the world to establish a trade route through this dark and forboding forest.

Fort Akor has come under attack by a dragon, but when the PCs seek out the beast in the surrounding jungle they discover the dragon may be the least of the fort’s troubles. The Pcs travel to Fort Akor, where they learn that the fort has been under attack by a dragon (which is really a tyrannosaur). Prince Henri asks the PCs to slay the dragon attacking his fort before it causes further damage. If the PCs investigate the fort before setting out after the tyrannosaur, they may discover the hidden corpse of its hatchling. They may also discover the truth behind the fort's dark history. Tracking the "dragon" to its lair and slaying it for Prince Henri forces the characters into conflict with a faction of the centaurs living in the jungle, who disposed the hatchlings corpse at the fort. Discoveruing the truth of the prince's conflict with the jungle natives might lead to an alliance. Pgs. 16-41

Not all evil spawns in ancient ruins or on fiendish planes. Sometimes, all corruption needs to take root is a jealous memory, cultivated bitterness, and a lonely place to bloom. An elusive killer is leaving a trail of noble blood across the city. When the PCs are recruited to protect an influential spinster, they discover that more is afoot at Dromdal House than anyone suspects. In fact, they may be the ones who need protection, from their aging ward. Pgs. 18-28

When the Black Marquis lost all of the men he could trust on a failed treasure hunt, he did the only thing he could: turned to the Pathfinder Society for help. Offering an ancient lost text in return for assistance, the Black Marquis of Deadbridge sends you deep into the spider-haunted Echo Wood of the River Kingdoms to track down his missing pirates and recover an ancient treasure for the Society. You'll face brigands, pirates, spiders and more—but will you survive the perils of the Pirate Pact?

A Brelish spy steals and defects with a powerful magic sword and the adventurer's have been hired to track down and recover the item. This adventure features a lengthy chase overland on horseback, on a train, and an airship. Along the way the adventurers will also have to deal with third parties seeking to recover the sword for themselves, such as Warforged agents of the Lord of Blades who have hired halfling mercenaries riding glidewings (pteranodons), and Emerald Claw raiders piloting an opposing airship. This adventure can be run stand-alone or as a sequel to The Forgotten Forge and Shadows of the Last War.

Akeni was born a servant to a powerful drow family deep underground, but her personality was anything but servile. When she was caught in an affair with the house matron's mate, she killed the matron and her own paramour and fled, eventually stumbling into the lair of a powerful beholder mage named Ormathulak. Akeni knew immediately that the creature was just the ally she needed to wipe out her hated family. Pgs. 56-60