During the Last War, the ancients deployed their war-skiff assault units from elevator platforms that now dot a sector of the wasteland like a ravaged forest of rusted steel stumps. Most of the platforms are buried by the shifting sands or stand as shattered reminders of a war that was once meaningful, but one of these decaying steel stumps still remains partially energized, layered with tunnels below ground, and powered by a unique extra-dimensional reactor core beneath the surface of the planet.

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…

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.

The village of Dreigrenzdal has an enormous problem! On the morning of the town’s annual Spring Market Festival, the chieftain of a clan of neighboring stone giants is found asleep in the town square. When all attempts to awaken the giant fail, the characters must venture into an enchanted grove called the Cradle Wood to search for answers. There, they are caught up in an ancient feud between a hag named Goodie Grimjaw and her wicked sisters. Can the heroes help Goodie maintain the sorcerous ritual that keeps her evil sisters in check? Or will the party fall prey to the machinations of Goodie’s cursed elder sisters, Gertie and Grizzie, and their steel-toothed, construct minions?

The Purple Planet: Where tribes of man-beasts wage an endless war beneath a dying sun. Where mighty death orms rule the wastes, befouled winds whistle through ancient crypts, and forests of fungi flourish in the weirdling light. Where ancient technologies offer life ... or a quick death. Bereft of patron, friend or god, your survival depends on quick wits and a strong blade. Will you and your companions stand as conquerers atop this alien land? Or will you fall beneath the blast of an ink-black death rays, just another corpse left to litter the wastes of the Purple Planet?

A member of your gang awakens in an alleyway with foggy memories of a deal made, a job taken, a partner slain, and a heist planned. They struggle to remember the details, but you all agree that breaking into an abandoned temple should be a simple matter – in and out. Yet the heist is on a collision course with something sinister. What begins as an easy job becomes anything but, as you confront cultists, vengeful spirits, and the servitors of a long-forgotten god. While seeking an easy score, you uncover a plan to strike a blow into the heart of Lankhmar, and no one is safe from the blasphemous plot. A choice needs to be made. Will you stand with the city, or risk letting it descend into chaos? Curse the gods of Lankhmar for their cruel joke that, in the shadowed alleyways of Lankhmar, there is no such thing as a “simple matter.” Officially licensed from the estate of Fritz Leiber.

Remember the golden days of role-playing, when adventures were underground, NPCs were there to be killed, and the finale of every dungeon was the dragon on the 20th level? Well, those days are back. Dungeon Crawl Classics feature bloody combat, intriguing dungeons, and no 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 must be there somewhere. In Idylls of the Rat King, goblin bandits are once again attacking the silver caravans, killing innocent miners and stealing cargo. The goblins have taken up residence in an abandoned mine northwest of Silverton. Someone must get rid of them. But this is no ordinary abandoned mine. It was deliberately barricaded generations ago when the Gannu family, founders of Silverton, discovered an unspeakable evil on its lowest levels. And these are no ordinary goblins, for the curse of the Gannu family courses through their veins…

Eons past the fabled sorcerer-kings of Parhok perished in a rain of eldritch fire. But legends hold that one tribe survived the apocalypse, fleeing with their slaves to a hidden city, where the greatest enchanters of all time could sleep away the centuries, and awaken in a future age as rulers of a ruined land. Now once more the forbidden spells of the Parhok threaten the good folk of the Known Realms. A kingdom lies ensorcelled, a royal family ensnared by the forgotten dweomers of a long-dead race. When the best attempts of seers and diviners have failed, it falls to the heroes to save the kingdom. Have the sorcerer-kings risen to reclaim their bejeweled thrones? Or has a more sinister power bent their ancient magics to its sinister will? Only the most courageous and cunning of heroes will emerge victorious from Dragora’s Dungeon.

In Temple of the Dragon Cult, the characters are called in to pursue a dragon that the king’s army was able to wound but not kill. It seems straightforward enough: the army tracked the dragon to its lair, and all the characters have to do is go in and kill it. But this dragon has a devoted cult of dragonblood followers who worship its every breath. Its lair is their temple — and they’ll fight to the death to defend their dragon-god…

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?

Along the windswept sea coast are several natural stone columns, sacred to the Sea Goddess Pelagia. One of these pillars is the tower of a reclusive wizard, a devout follower of Pelagia. But the wizard has gone missing, and the locals suspect foul play. Surely a powerful wizard must have many enemies! A band of fledgling heroes is tasked with entering one of the Pillars of Pelagia to contend with all manner of magical defenses, while uncovering cryptic clues to the wizard’s disappearance planted by an unknown benefactor. The insidious evil plot they uncover could spell eventual doom for the surface world. But the Pillars are sacred to Pelagia, and the Sea Goddess herself might just play a minor role, aiding the heroes as they attempt to thwart a nefarious plot.

Strange attacks in the night plague the people of Eng. Slaughter and shadows keep the villagers inside after dark. Mighty adventurers are needed to seek out the source of these threats and stop them for good. This quest will take the heroes to the very borders of Elfland and pit them against the cruelty of the Unseelie Court of Faerie. Will the heroes overcome the machinations of the Queen of Elfland or will they fall victim to the glamours and wiles of Elfland’s malicious nobility?

At the mercy of Chaos! Abducted by the Court of Chaos, the adventurers face hard choices if they want to return home. The Host of Chaos desires a legendary artifact held by the Scions of Law and need patsies to retrieve it. Faced with an eternity of servitude, the party must sneak into the Plane of Law and steal the Yokeless Egg from under its guardians’ watch. But not all is what it appears when the Court of Chaos is concerned and serving the Host may destroy the party from within. Can they survive the Intrigue At the Court of Chaos?

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!

Evil lurks beneath the ocean! For years it has slumbered, but now it rises once again, threatening to wash over the surface world like a monstrous wave. Only a handful of stalwarts stand between the nefarious schemes of the deep and a world drowned in sorrows, but first they must navigate a wizard’s sanctum, a magical prison, and the most unusual dungeon they’ve ever faced! Can they stem the tide in time or will they lose themselves forever to the Sea Change curse?

In this all-new adventure, the characters acquire a treasure map tattooed on tanned human skin. It shows the location of famed pirate Bloody Jack’s last haul, where hundreds of thousands of gold coins lie waiting to be taken. But exploring his long-abandoned island hideaway isn’t as easy as it first seems. Bloody Jack didn’t leave his treasure unguarded — and the best way to keep the undead legions well-stocked is to lure treasure-hunters to their death…

In this adventure, the coastal village of Fair Haven needs the characters’ help. For decades, Fair Haven has relied upon its lighthouse to guide merchant vessels into port. But on a recent stormy night, the lighthouse suddenly failed. The trading ship Nymph’s Kiss was dashed on the rocks, and smugglers have already raided the wreck. Somebody has to restore the lighthouse, but the locals are afraid to go near because it shows all the signs of being haunted. Yet there might be more to the story, since there’s something living in the sea caves below…

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.

Ten thousand flawless killers surround the city. Utterly silent in battle and in death, they seem unconquerable. They mean to choke the life out of the age-old city and leave it an empty ruin. The city calls upon its heroes to defeat this unnatural menace. The heroes gather to ponder the question: how do you defeat an impregnable foe? And then a wizard from a far-off world whisks the heroes away to fight battle of a very different sort, leaving them with a strange neon pink glow around their eyes… Note: This adventure can be used setting neutral or as a means to enter the "Purple Planet" DCC setting.