The rumors are true! The secret cave of the mystics holds a hoard of treasure vast enough to buy the kingdom seven times over. Gold coins piled as high as snow banks! Gleaming swords and jewel-encrusted wands crackling with arcane energy! Precious gems as large as your fist! The only thing standing between your present circumstances and a life of fabulous wealth is a pesky, slumbering elder god with a penchant for consuming entire worlds, an endless army of vat-grown hybrid monstrosities, a veritable tidal wave of disembodied eyes with awesome powers, giant acid worms, and a curse with the power to rip the still-living eyes from your skull. Do you have the mettle to stare down a god or will your eyes forever adorn the vault of The One Who Watches From Below? The winner of the Mystery Map Adventure Design Competition! In June 2012, Goodman Games sponsored a special adventure design competition. Our Free RPG Day 2012 adventure module included an incomplete adventure map. Readers could complete the map, send in their associated ­adventure proposal, and compete for a $1,000 contract to write that adventure. A panel of distinguished judges read the flood of proposals, and finally whittled the field down to a handful of contenders. After lengthy debate, a winner was chosen. This adventure is the winner of the Mystery Map Adventure Design Competition. There were many great submissions to the competition, but Jobe Bittman’s stood out above them all. This adventure has a strong Appendix N theme, unique encounters that your players will remember for a long time, many highly visual scenes that will stand out in your players’ minds, and some terrific twists and turns. It also features one of the most creative player handouts you have ever seen. Prepare for a very fun time. We think you’ll enjoy this adventure as much as we did.

Unlike other Dungeon Crawl Classics, this volume does not present a completed adventure. Instead, it presents a set of DM tools that will make your job easier. This book of dungeon geomorphs gives you everything you need to map out exciting underground adventures. The geomorphs are modular map segments designed to be combined in a variety of ways. There are 124 map segments, encompassing mazes, dungeons, underdeep caverns, monstrous lairs, castles, ruins, halls, and many other intriguing places to explore. Together they combine to make thousands of possible maps!

The Lady in Blue, a mysterious figure of cosmic power, enlists a band of simple peasants for a strange task. They are to follow an invisible bridge until they arrive at a hole in the sky – and then jump through. Death awaits all but the bravest, strongest, and luckiest, but the Lady offers a reward beyond all the riches of the world: the chance to change the very stars these peasants were born under, and thus change their destiny.

In ages long past and best forgotten, the world was ruled by worms. Deep within dreaming jungles, and high atop monolithic temples, fell priests sacrificed the blood of man and his kith to the mammoth war-worms. One wizard would return the world to the rule of the worm. From deep within the blood-soaked earth, calling upon the spirits of the slain and blood of the dying, rising from the moldering bones of fallen warriors, the war-worms have returned. Their foul Mother – last of her kin – births more crawling horrors with every passing hour. The age of the worm is once more upon us. The call is sounded: Who will rise to purge the darkness?

This new version of the classic adventure is completely updated to 3.5 edition. In The Lost Vault of Tsathzar Rho, a defenseless village asks the characters to slay an out-of-control ogre. Sounds easy enough. But the ogre, who used to be nothing more than a nuisance, has become crazed and psychotic. When the characters arrive at its cave, they find a subterranean portal has connected the cave to a much larger underground complex. Something in that complex has transformed the ogre and many other local creatures into fiendish marauders. In fact, it’s the lost vault of Tsathzar Rho, an ancient wizard and prophet of the Outer Gods, who are gathering their foul minions for battle.

Thirteen generations ago, the ambitious first Duke of Magnussen made a fell pact with an unknown power, who asked for but one thing in return: the thirteenth daughter born to a Magnussen duke. Now, generations hence, the daughter of Duke Magnussen XIII is stolen away by a hooded executioner riding a leathery beast. As it wings back across the city walls to drop behind the Duke’s mountain-top keep, all who watch know it alights in the Magnussen family crypts, where the devilish secrets of thirteen generations have been buried and forgotten – until now… This adventure module also includes The Balance Blade, a short level 2 adventure in which a wizard’s patron makes a simple request: travel to another plane to retrieve a legendary blade of neutrality. But once the journey is in motion, the wizard finds that not all is as it seems!

A whispered voice calls from a coffin bound in chains, urging the heroes into the depths of the Shudder Mountains, a place rife with superstition and forlorn secrets. In the shadowy, pine-grown valleys of the Deep Hollows lurk mysteries of a bygone age and a new evil emerging from the ruins of the past. The adventurers must plumb the mountains’ secluded reaches to root out this rising terror before its power comes to fruition. Standing in their path are cackling witches, subtle devils, lingering spirits, and a foul thing that moves in the night. Can the heroes appease that which lies within the Chained Coffin and thwart the dawn of a new and terrible age?

Giants stalk the shifting sands as the lost city of Stylos awakens from its deathless slumber. The Fourth Age of Man is at hand! All that stands between the gigantic hordes of Stylos and their conquest of the world is your band of adventurers. Sinister traps, implacable foes, and the crushing tread of the dread Colossus all lurk within these pages, eager to test the courage and cunning of even the most accomplished adventurers.

Villagers have gone missing! A mix of clues, superstitions, and omens point to the brooding citadel of the emerald sorcerer. This silent monolith has sat undisturbed atop a windy ridge for centuries. Legends say that a green-skinned sorcerer dwells there, where he conducts strange experiments and builds enigmatic machinery. His green-skinned constructs patrol the grounds of his citadel, and he is seen only rarely when he ventures out on nefarious errands that end in horrid screams and strange lights coming from his citadel. Now it is time to penetrate his inner sanctum…

An Adventure for 0-Level Characters Remember the good old days, when adventures were underground, NPCs were there to be killed, and the finale of every dungeon was the dragon on the 20th level? Those days are back. Dungeon Crawl Classics don’t waste your time with long-winded speeches, weird campaign settings, or NPCs who aren’t meant to be killed. Each adventure is 100% good, solid dungeon crawl, with the monsters you know, the traps you fear, and the secret doors you know are there somewhere. For the past few years, an ogre that lairs in a cave near the wilderness town of Dundraville has demanded tributes of ale and supplies. The villagers were happy to comply, lest the brute attack them or destroy their property. But recently, the ogre changed his demands. Now he wants gold, building supplies — and captives! When the ogre walked into town only to have his request denied, he flew into a rage. The brute dragged two townsfolk off to his cave, to be eaten for sure! The villagers have no heroes to protect them — so someone must rise to the challenge! Six determined townsfolk have taken justice into their own hands. Can these village commoners defeat the ogre in his own lair before their fellows are eaten?

For a thousand years Mezar-Kul has known only war, and now the Overlord reigns supreme. From his gargantuan metal fortress he rules the blasted remains of the planet’s last city. Hope seems lost – until visitors arrive from a distant world, bringing uncanny, magical powers. Your adventurers must pick a path through twisted ruins, ancient missile silos, strange monorail systems, and a conflict with four deadly factions to save a world – or destroy it! Note: This adventure does require that the party have some access to spell casting, whether through an item or class that requires a spell casting roll.

The adventurers have been summoned to a mysterious black tower made of glass. They are given a simple mission: protect the mage’s estate while he is distracted weaving a mighty spell. Surviving the five days of his spellcasting requires quick wits and sharp blades, for the estate has mischievous guests and strange visitors. In the end, the mage demands one final task: stand by his side as he binds a great horror from beyond!

Many centuries ago, a band of paladins fell from grace. These blackguards were defeated after a great battle and their grim fortress, the Iron Tower, was razed. A small abbey was established near the ruins, where generations of monks mixed ancient eldritch wards, mighty clockwork traps, and multiple fail safes to build the Iron Crypt of the Heretics. Three mighty vaults ensured that its evils would be sealed for all eternity. But unbeknownst to the brotherhood, their impregnable crypt had a single weakness: the very monks that had built it, for they knew its secrets. When a devourer stole into their abbey, the profane beast forced the monks to help it inside the Iron Crypt. It successfully broke into the first of three vaults, releasing an army of wights. The story of the devourer and his wight army is told in Dungeon Crawl Classics #12: The Blackguard’s Revenge. Now, in the Iron Crypt of the Heretics, the heroes must venture into a crypt designed by the world’s greatest thieves, magicians, and seers, solve its puzzles and deadly traps, and seal it once more from the outside world.

Centuries past, Lady Ilse ascended to scion of House Liis by trading the archdevil Mammon what he wanted most: her immortal soul – and a diabolical betrothal. The triumph proved hollow, for every year on the eve of her fell covenant, she was beset by visions of Mammon and her foul promise. Seeking to save herself, she was buried alive, swaddled in the holy symbols of a dozen divergent faiths. This desperate ploy held Mammon at bay for centuries…but a devil can afford to wait a very long time. After hundreds of years, the last of the holy wards has fallen. The devil has come to collect his due. Tonight a storm crashes against the ancient manor house and forgotten spirits rise from the muck and mire. The fallen belfry tolls once more, announcing the hellish fete. As the adventurers arrive to explore the Black Manse, Mammon calls for his winsome bride. He will leave with a soul at the end of the night. The only question is: Whose?

After arriving at a seemingly abandoned trading post, the heroes discover to their horror that all the inhabitants have been transformed into black trees! Upon further investigation, they find clues that lead them to the hidden lair of Nockmort, a treant gone bad. Nockmort has been transformed by the strange radiation of a meteorite he discovered, and now he is a terrible force of evil. The characters must enter his sunless garden to save the town. And along the way they just might discover fabulous treasure...

The city is gripped in fear! The Ripper has returned after a 125-year absence and is once again carving a trail of blood through the slums of Millers Court. Also returned is the ghost of Mari Kell, his last victim from more than a century ago, and she haunts the streets where she was killed. The city watch is at a loss to solve this supernatural mystery, much less apprehend the Ripper himself. All the clues point back to the hovel where Mari Kell was slain long ago. If the heroes are brave enough to enter, will they find the Ripper himself there?

Once every decade, the tides of the Empyrean Ocean recede far enough to reveal the highest eaves of a mysterious undersea tower. Long ago this was an eldritch fastness of Sezrekan the Elder, the most wicked wizard ever to plague the Known World, but now the tower is known simply as the final resting place of the fabled Black Pearl – an artifact rumored to bring doom upon all who dare to posses it. Tonight the moon nearly fills the sky, and the tides have already begun to recede. Adventurers have eight short hours to explore the tower before the dark waters return. The fabled Black Pearl will be theirs for the taking…if they can survive the Pearl’s curse.

Towering obelisks stab the sky. Monstrous knights with blazing lances prowl the night. Huts burn, and entire villages are taken as slaves to be fed darksome pits. The cries of terror and panic give the horrors a name: the Beakmen have come. But you are no mere peasant or serf, cowering the in the dark. You and your companions are reavers, with bloodied blades and spells wrenched from the dreams of demons. You stride through chaos while others flee, turning your steps towards the great stone obelisk, the source of the beakmen and their alien magics. Whether for the cause of justice or merely to acquire these strange blazing weapons for you own, tonight there shall be an accounting: a blazing brand thrust into The Shadow of the Beakmen.

The mad wizard Emirikol is terrifying the city! Striking without reason and sending his winged apes to slaughter the populace, the famous archmage has gone too far. Now a coffer of jewels is offered to those who would dare defeat him. The ever-changing walls of his Shifting Tower are guarded by a host of diabolical traps, fiendish guardians, and unimaginable terror. Will your adventurers come out victorious…or lose their very souls in the attempt?

Lady Elisabeth Pendour beseeches the heroes for their help. They must recover a key that was on her husband’s body when he perished trying to clear an ancient tower. The tower was once a coastal fortress, but now it lies in ruins, occupied by black-feathered rook harpies who worship a foul carrion crow demon. Lord Pendour sought to free his subjects from fear by clearing the rampaging rooks from their nests. But he failed, and unless the heroes can recover his body, the crow god will come for his wife, too…