Impossible Experiments is a series of adventures, each spanning 1-2 levels. Each volume can be run individually or combined into an ongoing series. This volume establishes the premise of this series… When the wizard-king Nex retreated into his Refuge over 4,000 years ago, speculation ran rampant as to what he would do in this space. At first, many assumed that he was restrategizing for the war with Geb, but as the decades and centuries ground on, wilder hypotheses were offered. One explanation claimed that Nex was experimenting to develop a new generation of magical warriors, spies, and minions whose presence would overwhelmingly tip the scales of war against Geb, and likely other nations to follow. In recent years, the gates to the Refuge of Nex have opened, and strange creatures have emerged. Indeed, these creatures are prototypes that Nex is evaluating. Near the iruxi-founded town of Gitna, one of Nex’s first prototypes has emerged and begun to claim victims. The guard has been raised in Gitna, and the heroes are now called to fulfill their oath to defend the town by helping one of its behir guardians, recently injured in his own fight... This adventure includes two archetypes, a versatile heritage, backgrounds, and items you can offer to your players to make this adventure your own!
The crown of the kobold king will be anointed in blood. Five children from the town of Falcon’s Hollow have gone missing, dragged off into ruins underneath a cursed dwarven monastery. Soon they will be sacrificed to the crown, all to the glory of the twisted King of the Kobolds. If they are to be saved from this gruesome fate, brave heroes must follow their trail to the monastery and plumb the depths of its trap-laden and monster-infested halls.
Once every 10 years, the cosmopolitan city of Goka on the western coastline of Tian Xia hosts the Ruby Phoenix Tournament on an island off the coast. Infamous for its strange spectacles and exciting mix of fighting styles, the contest draws combatants and spectators from all over the world. The tournament’s winner gets his choice of a single item from the legendary treasury of an ancient spellcaster and earns a reputation beyond imagining. But this year, not all who have come to compete do so out of respect for the traditions of battle or even out of greed for the reward. They seek instead nothing so much as red revenge and political domination!
When an old beggar shows up filthy and injured on the doorstep of the Augustana Pathfinder Lodge in Andoran and demands to be recognized as Andoran's one true Emperor, Venture-Captain Wallace is inclined to chase him off. But when the old beggar reveals a wayfinder and tells a tale of demons and portals to another world beneath the streets of Augustana, Wallace summons you from Absalom to investigate. Will you make it through sewers, swarms, and sanctuaries to uncover the truth or will the dangers of the Augustana underworld consume you forever?
Famed Pathfinder Bodriggan Wuthers disappeared from his dig site beneath the House of the Immortal Son in Taldor's gilded capital of Oppara. Once a grand temple to Aroden, the Immortal Son is now Oppara's most opulent theater. Sent to locate Wuthers, the Pathfinders must attend an opera with members of the Oppara elite in order to gain access to the secretive theater's dig site. When a cult crashes the performance and the nobility change into hideous walking dead, the Pathfinders are forced to choose between finding Wuthers or saving themselves.
Seven Deadly Dungeons! The Rise of the Runelords Adventure Path continues! The evil beneath the town of Sandpoint refuses to sleep quietly, and a killer from the ancient past awakes. Clues found in his lair lead to the den of a legendary dragon and into a vast arcane dungeon ruled by ageless wizards, where the seven deadly sins reign supreme. Can the PCs hone the sins within themselves into weapons against their true foe, Karzoug, the resurrected Runelord of Greed?
The Mummy's Mask Adventure Path begins with "The Half-Dead City," an exciting new adventure in the pyramid-laden realm of Osirion, Land of Pharaohs! In the city of Wati, the church of Pharasma holds a lottery allowing explorers to delve the tombs of the city's vast necropolis in search of the nation's lost glories. In the course of investigating dusty tombs and fighting their ancient guardians and devious traps, the heroes encounter a group of rival adventurers intent on keeping one tomb's treasures for themselves. At the same time, the heroes learn that a dangerous artifact has been stolen from the tomb. Can the adventurers defeat their rivals, or will they fall to the undead defenders of the city's necropolis?
The witch queens of Irrisen must abdicate their thrones every 100 years when their mother, Baba Yaga, places a new daughter on the throne. But one queen was unwilling to relinquish her rule, and led a doomed rebellion against the Mother of Witches. Afterward, Baba Yaga entombed her wayward daughter in an icy necropolis known as the Veil of Frozen Tears, along with a powerful artifact called the Torc of Kostchtchie, hiding them both far from mortal eyes. Now, almost 500 years later, the tomb has been found, and the race is on to plunder its treasures.
Them Ogres Ain't Right... The Rise of the Runelords Adventure Path continues! The notorious Hook Mountain ogres, known for their violent and savage ways, have slaughtered the soldiers of Fort Rannick. The few surviving rangers need heroes to help them retake this key fortification before the ogres use it as a staging ground for further assaults on the region. Yet why have the ogres chosen now to launch this sudden attack? What sinister force grows in the surrounding wilderness, and what ties to the mysterious Sihedron Rune do the ogres of Hook Mountain hide? Are the rumors of an army of giants massing for war true?
The graduates of the Magaambya are known as some of the greatest wielders of magic in Golarion. Now it's time for a new group of students to take their first steps on the path to greatness. In Threshold of Knowledge, you take on the role of one of five students from the prestigious Magaambya, the oldest school of magic in the Inner Sea region. When a teacher goes missing, it's up to these new heroes to step up and solve a wicked mystery that threatens the existence of the Magaambya itself! Threshold of Knowledge is a short adventure for 1st-level characters that takes the heroes into the Magaambya and the nearby city of Nantambu. In addition, the five pregenerated characters provide a quick way to jump into the adventure right away in this exciting offering for Free RPG Day! Grab some dice and some friends and play the role of new heroes in training!
The Rise of the Runelords Adventure Path begins here, in the small coastal town of Sandpoint. Five years after a tragic fire and spate of brutal murders, the people of Sandpoint eagerly anticipate the Swallowtail Festival to commemorate the consecration of the town's new temple. At the height of the ceremony, disaster strikes! In the days that follow, a sinister shadow settles over Sandpoint. Rumors of goblin armies and wrathful monsters in forgotten ruins have set the populace on edge. As Sandpoint's newest heroes, the PCs must deal with treachery, goblins, and the rising threat of a forgotten empire whose cruel and despotic rulers might not be as dead as history records.
After losing chieftain after chieftain, the Birdcruncher goblin tribe finally found competent leadership in its four goblin "heroes". But it turns out leading a tribe of goblins isn't much fun, and the newest Birdcruncher chieftains are bored. In order to cure their doldrums, the chieftains have issued a new demand—find them some adventure, or else! Eager to please their great chieftains, the Birdcruncher goblins frantically try to whip up all sorts of amusements, including goblin games, feats of skill, and a grand feast. But trouble arises in the midst of the goblins' feast for their mighty leaders—the goblins who went to harvest truffles for the feast got beat up by some stinky humans! Part 3 of the We Be Goblins series.
The town of Falcon's Hollow needs a miracle. The plague has come to the town of Falcon's Hollow, and not even the town's priest can abate its wretched course. With the coughs of the sick and the wails of the dying echoing through town, the local herbalist uncovers a cure, but she needs some brave heroes to retrieve the ingredients. Finding the cure means risking the dangerous Darkmoon Vale, infiltrating a witch's haunted hut, and delving the ruins of an abandoned dwarven monastery.
The young heroes of the town of Kassen are ready for their coming-of-age ceremony, an old tradition in which they retrieve a piece of the eternal flame burning in the tomb of the town's founder. Yet when they arrive there, they find only the corpses of their fellow townsfolk, dead bandits, and mysterious animated skeletons. The novice heroes must brave the traps and perils of the Crypt of the Everflame, discover the source of the corruption that has awakened an ancient evil, and defeat a menace that seeks vengeance against Kassen and its people. Part One of Price of Immortality.
After an Andoren village is razed by the Hydra's Fang, a renegade Chelish slaver-ship, outrage threatens the stability of both nations. You and your fellow Pathfinders are sent to capture the Fang before the Inner Sea is pitched into political frenzy.
Hidden in the remote southern range of the World’s Edge Mountains lies a mysterious necropolis known in legend as the Tomb of the Iron Medusa. When the last heir of the dungeon’s long-dead noble builders hires the PCs to explore the forlorn and deadly site in search of evidence that may clear his family name, the intrepid heroes soon find themselves in over their heads. For the Tomb of the Iron Medusa does not give up its secrets lightly, and the dangerous truths that lie within its ancient, trap-laden crypts may have been hidden for very good reasons indeed.
When the mysterious Gauntlight, an eerie lighthouse located inland from Otari, glows with baleful light, the people of Otari suspect trouble. The town’s newest heroes must venture into the ruins around the lighthouse—and delve into the dungeon levels far beneath it—to discover the evil that Gauntlight holds. Hideous monsters, deadly traps, and mysterious ghosts await the heroes who dare to enter the sprawling megadungeon called the Abomination Vaults! Content Warning: Does contain themes of suicide.
Venture-Captain Dennel Hamshanks sends you to convince an Andoren druid named Hemzel to allow the Pathfinder Society to study his recently discovered lorestone, a minor magical item that unlocks some of the mysteries of the ancient Andoren druid circles. When you arrive and find Hemzel murdered and the lorestone missing, you must race against time to recover the lorestone and stop Hemzel's murderers from using it against the druids of Andoran.
Trouble in Paradise The Ruins of Azlant Adventure Path begins with the adventurers standing on the deck of a ship ready to make landfall at their new home. However, dread settles in as they notice that the colony is empty and abandoned. Tasked with uncovering the whereabouts of the prior group of colonists, the adventurers go ashore and explore the deserted settlement. Uncovering strange evidence leads the adventurers across the island, where they encounter two survivors who can give them clues as to the fate of the rest of the first wave of settlers. Can the adventurers survive long enough to discover what truly befell the fledgling colony?
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?