The PCs find themselves besieged by marauding elves in a wilderness trading outpost. Can they organize a defense of Outpost Three against the elves and their sinister allies—and figure out why the elves attack night after night? Pgs. 32-50

More than a millennium has passed since the "machine mage" Karamoss's failed siege of Absalom, and for years the Pathfinder Society has used upper reaches of his subterranean siege tower as a training ground for initiates. During a routine drill, the once-dormant dungeon springs to life, and it will take all the PCs' resourcefulness and skill to make it out alive.

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!

Hakotep’s flying pyramid has been grounded, but the heroes must enter the ancient tomb to deactivate the fleet of smaller flying pyramids poised to attack cities across Osirion. Deep inside the Pyramid of the Sky Pharaoh, an untouched tomb from the heights of Ancient Osirion, the heroes face undying guardians woken from ageless sleep, culminating in a final battle with the reborn Sky Pharaoh Hakotep himself. Will the heroes defeat Hakotep and reunite the pieces of his sundered soul to send it into the Great Beyond, or will Osirion enter a new age under the rule of a mummified pharaoh from the distant past? This volume of Pathfinder Adventure Path concludes the Mummy’s Mask Adventure Path and includes: - “Pyramid of the Sky Pharaoh,” a Pathfinder adventure for 15th-level characters, by Mike Shel. - A detailed look into the questions of the afterlife, judgment, and the nature of souls, by F. Wesley Schneider. - A collection of plots and intrigues to expand the scope of the campaign, by Adam Daigle. - The exciting conclusion of “Shadow of the Sands” in the Pathfinder’s Journal, by Amber E. Scott. - Five new monsters created by Tyler Beck, F. Wesley Schneider, and Mike Shel.

A top the crown of the Isle of Dread, a hateful monster broods. Spawned by the Price of Demons, the architect of the shadow pearls dwells deep under the ruins of ancient Thanaclan. As long as this vile monster lives, the threat of the savage tide remains, looming dark on the horizon. "City of Broken Idols" is the seventh chapter of the Savage Tides Adventure Path, a complete campaign consisting of 12 adventures appearing in Dungeon magazine. For additional aid in running this campaign, check out Dragon magazine's monthly "Savage Tidings" articles, a series that helps players and DMs prepare for and expand upon the campaign. Issue #354 of Dragon magazine features the totemic demonslayer, a new prestige class that focuses on fighting and defeating demons, be they at the heart of the Isle of Dread or encountered in the depths of the Abyss itself. The central mesa of the Isle of Dread is taboo to the locals, a place shrouded in mystery and cloaked in rumor. The time has come to confront the evil that dwells atop the island’s savage crown. Pgs. 54-84

The Reign of Winter Adventure Path begins with an exciting new adventure from RPG Superstar winner Neil Spicer! Every 100 years, the Witch Queen Baba Yaga returns to the nation of Irrisen to place a new daughter on the throne, but this time, something has gone wrong. Far to the south, winter cloaks the forest near the village of Heldren with summer snows. The heroes venture into the wood and discover a magical portal to the frozen land of Irrisen, whose supernatural winter will soon engulf all of Golarion unless they can discover the fate of the otherworldy witch Baba Yaga- a quest that will take them through snowbound Irrisen to even stranger lands beyond. Reign of Winter part one of six.

"In rural Dalaston, a quiet wedding festival is ruined when a rampaging dragon descends from its mountain aerie to rain fire and destruction on the peaceful celebration. In desperation, the town’s leader turns to a mysterious stranger who promises protection from the dragon—in exchange for a few sacrifices. Now the children of Dalaston rise from the dead as ghastly abominations to enforce martial law and kidnap people for their mysterious master... including the blushing bride herself. With time quickly slipping away, can the PCs break the undead curse on the town and stop the dragon from destroying what remains? Blood of Dragonscar is a dragon-slaying city adventure for 15th level characters, compatible with the 3.5 edition of the world’s most popular roleplaying game. Within you’ll find information on the mining and brewing town of Dalaston, new monsters, a draconic lair deep inside an active volcano, and the fire-breathing dragon itself. This adventure takes place in the decadent nation of Taldor in the Pathfinder Chronicles campaign setting, but can easily be adapted for any game world."

The Giants are on the March! The Rise of the Runelords Adventure Path continues! Driven to battle by a maniacal warlord, the once-peaceful stone giants of the Storval Plateau threaten to destroy the sleepy town of Sandpoint. Will fast action and quick wits be enough to save the defenseless community? Yet, even if the giants' initial raid can be repelled, only by striking at the heart of their titanic war machine—the black-towered fortress of Jorgenfist—can the menace be quelled. But who knows what mysterious bloodlust spurs the usually peaceful giants to war, or what mysteries lie beneath their ancient fortress?

Something vile has transformed a sleepy rural village -- the locals have become monsters, and the only survivors are insane. Can the PCs unravel the mystery before a troupe of sinister bards plunges the heart of an unsuspecting city into the Far Realm? A D&D adventure for 9th-level characters.

When Harrowstone Prison burned to the ground, prisoners, guards, and a host of vicious madmen met a terrifying end. In the years since, the nearby town of Ravengro has shunned the fire-scarred ruins, telling tales of unquiet spirits that wander abandoned cellblocks. But when a mysterious evil disturbs Harrowstone’s tenuous spiritual balance, a ghostly prison riot commences that threatens to consume the nearby village in madness and flames. Can the adventurers discover the secrets of Harrowstone and quell a rebellion of the dead? Or will they be the spirit-prison’s next inmates?

Deep beneath the Isle of Dread, in a place forgotten by the world of light, an ancient, unfathomable evil festers. Within the desiccated ruin known as Golsimorga, the debased kopru servants of Demogorgon work foul rites, steeping immature shadow pearls in pits of liquid insanity. None from the world above have yet fathomed what terrors lurk beneath the Isle of Dread, nor what mad scheme roils to profane life deep within the city's gangrenous corpse. "The Lightless Depths" is the sixth chapter of the Savage Tides Adventure Path, a complete campaign consisting of 12 adventures appearing in Dungeon magazine. For additional aid in running this campaign, check out Dragon magazine's monthly "Savage Tidings" articles, a series that helps players and DMs prepare for and expand upon the campaign. Issue #353 of Dragon features ways to improve the PCs' vessel, the Sea Wyvern, as they take their adventures back to the seas. When the PCs journey deep under the Isle of Dread to find the source of the shadow pearls, they discover horrors beyond imagining in a haunted underground city perched on sanity's razored edge. Pgs. 28-66

A world of fire and wonder awaits! The path of the planes is fickle, and the PCs’ road home proves far more difficult than any had anticipated. Emerging from the pleasure plane of Kakishon reveals all the wealth and terror of a vast efreeti palace, tightly sealed by ancient magics and situated at the heart of the incredible City of Brass. In this lavish citadel of sculpted flame, the PCs gain a glimpse into the burning obsession of their hidden foe. But will their discoveries be of any help to their imperiled world, hidden away in some distant reality? And can they ever hope to escape a prison that has for untold centuries caged some of the most powerful creatures of a realm of endless flame? This volume of Pathfinder Adventure Path includes: ◆ “The Impossible Eye,” an adventure for 11th-level characters, by Greg A. Vaughan. ◆ A tour of the City of Brass, the ancient capital of the efreet and most legendary city in all the planes, by Wolfgang Baur. ◆ A fearful look into the savage cult of Rovagug, the imprisoned god of wrath, disaster, and destruction, by Sean K Reynolds. ◆ The adventures of Pathfinder Channa Ti as she discovers wonders and dangers under the sea in the Pathfinder’s Journal, by New York Times bestselling author Elaine Cunningham. ◆ Four new monsters by Adam Daigle and Greg A. Vaughan.

The wizard Allustan requests the party's company on a trip to Blackwall Keep, a militia outpost on the border of a treacherous swamp. But what of the green worms and unkillable zombies plaguing the region, and what fell secret is locked in the keep's forlorn basement? "Encounter at Blackwall Keep" is the third installment of the Age of Worms Adventure Path, a complete campaign consisting of 12 adventures, several "Backdrop" articles to help Dungeon masters run the series, and a handful of poster maps of key locations. For additional aid in running this campaign, check out Dragon's monthly "Worm Food" articles, a series that provides additional materials to help players survive this campaign. Check out issue #335 of Dragon for three sample cohorts that they might want to take on. Pgs. 16-40

The strange city of Carrion Hill has long loomed over the surrounding swamps in eastern Ustalav, yet its rulers have shifted many times through the centuries. Often enough that only a few sinister scholars and curious minds know the true nature of the hill’s original inhabitants—vile and depraved cultists of the Old Gods. Yet this morning, a dreadful recrudescence rises from the depths of buried nightmare in the vaults below Carrion Hill. A monster stalks the twisted alleys of the city, spreading panic before it and leaving destruction in its wake. Can the Carrion Hill Horror be stopped?

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

"The Devil Box" is a D&D adventure suitable for four 2nd-level PCs, although it can be modified for parties of 1st or 4th-5th levels as noted int the "Scaling the Adventure" sidebar. Characters completing the adventure are likely to advance to 3rd level. Much of the action takes place in a small town during a festival; this town can easily be dropped into an existing campaign. Since "The Devil Box" expects the PCs to deal with kobolds as temporary allies, it throws in some ethical dilemmas for good-aligned characters. Paladins and good-aligned clerics my have difficulties with such an alliance, but kobolds are definitely the lesser of the two evils involved in this adventure. If the party spurns the assistance of potential kobold allies, you may wish to modify the adventure to make it a bit easier on the player characters, as encounters have been written with the assumption that the heroes have a little help. Uploader's note: A hilariously creepy adventure involving a circus (freakshow), with in style illustrations! (Grid maps included, but not separate maps.)

The Pathfinders descend deeper into the ruins of Bonekeep, a centuries-old siege fortress. The deeper dungeons hold even deadlier threats, yet even they cannot compare to the terrible revelations of the tower's true purpose.

On Olarune 9th in the 918th year since the founding of the Kingdom, one of the city of Sharn's floating towers fell from the sky, crusing much of the Godsgate District. Now, a band of bestial savages searches Godsgate for the remnants of a broken statue, pulling the PCs into a plot that could destroy Sharn itself. The city of Sharn is one of the wonders of Khorvaire. Its towers seem to touch the sky, rising up more than a mile from the shores of the Dagger River. But it takes more than stone and steel to support the spires of Sharn: the area is suffused with mystical energy drawn from the plane of Syrania, which empowers all forms of flight. Yet with such wondrous inventions come wondrous tragedies, for when the magic of a flying tower fails, it has to land somewhere... Pgs. 18-29

Bracing for a terrible winter, the adventurers find themselves snow-locked in the desolate Archbarony of Blackmoor. Will they venture into the treacherous Land of Black Ice to rescue an enslaved people? Be sure to check out the sequel "The Clockwork Fortress" in Dungeon magazine #126. Pgs. 16-35

In Old Korvosa, nightmare-spawned horrors begin stalking the district's shiver addicts, sparking a manhunt to bring those responsible to justice. What role does the strange cult known as the Brotherhood of the Spider play in the mysterious deaths, and why is the veil between the dreaming and waking worlds so thin? To solve these mysteries and others, the heroes must walk the unseen paths of Bridgefront's occult underworld, and even enter the Dimension of Dreams itself to unravel the web of intrigue concealing the cult's deadly machinations. But what will happen when the heroes' own dreams turn against them, and what becomes of those who uncover esoteric secrets too terrible to know? Beset by dangers from their own minds, the heroes must race against time to save Korvosa—and their sanity.