Four great and powerful heroes travel in search of adventure. Led by Mordenkainen, wizard without peer, they have come to mysterious Maure Castle, a forlorn and foreboding place, source of wonderment and awesome adventure, following a strange and terrible story. For, somewhere deep beneath Maure Castle, from whence no person has returned alive, there stands two massive iron doors - doors without latch, lock, or handle - the Unopenable Doors. And if the doors are opened, what then? Such potent evil, such terror lies beyond, that even the bravest adventurers may quail before the ultimate test! Mordenkainen's Fantastic Adventure is a challenging adventure for high-level play. Four original characters from Gary Gygax' famous Greyhawk campaign are included for your use. Can you meet the challenge? Can you survive what lies beyond... the Unopenable Doors? TSR 9112

"At midnight everyone will die..." Azalin the lich lord is launching another diabolical plan. He has allied himself with the entity known as Death, and together they plan to raze the domain of Darkon. From the ashes of the once-mighty land will rise a new domain - Necropolis, the land of the dead! For the citizens of Darkon, death has been an everyday companion, and sometimes a yearned-for end to suffering. However, now the cold comfort of the grave is forever denied these good men and women as they find themselves walking the land after their breath has left them. Heroes have always considered the undead to be mere monsters, legions of mindless evil to be slain with no second thought. Now the heroes will learn the agony of actually being one of the living dead. They become monsters, and the entire world becomes their enemy. Death Triumphant: A 64-page adventure that puts the heroes in the middle of Lord Azalin's ultimate scheme to escape from Ravenloft. Death Triumphant can be played as a stand-alone adventure or as the final chapter in the Grim Harvest series. Part of TSR 1146 Requiem - The Grim Harvest

For many years folks have gazed into the churning black vapors of the Shadow Rift and wondered at the horrors that might lie within. Some have speculated that it might be a realm of the doomed, where tortured spirits suffer the hours of eternity. Others have speculated that it might be an empty domain, waiting for the arrival of a master who is evil enough to claim it and shape it in his own image. Ever the mysterious Vistani do not know what secrets are hidden in the depths of this gaping chasm. Now, the time has come for the veil of Shadows to be parted. Loht, king of the shadow elves, has reclaimed the mighty Sword of Arak. With this relic, he intends to set in motion a plan that has taken thousands of years to form. He will throw open that vary gate of darkness and invite one of mankind's greatest enemies to walk the land of the living. And if he is not stopped, the rivers of Ravenloft will run red with the blood of the innocent. The adventure can be played independently or in conjunction with the Ravenloft Adventure Servants of Darkness. TSR 1163

The sea has many perils. Are the treasures of a sunken pirate ship worth the risk? Arkos Seatamer, a privateer and the sole survivor of a shipwreck has gathered a new crew. He's returning to the wreck to recover the body of his closest friend, Devek Harpwind, for a proper burial. Arkos had rammed the pirate vessel 'Striking Shadow' in combat, shattering its hull. He leapt aboard the sinking ship to take the pirate queen as a prisoner. Shortly after, a sudden storm arose, so violent that it sunk his ship as well. This isn't the whole story. The pirate queen wore a cursed gold armband, shaped like a coiled eel. The sight of the band made Arkos mad with greed and he moved to slay her to take it. Devek tried to intervene but Arkos killed his friend in rage. With his dying breaths Devek laid a horrible curse upon Arkos to become a were-eel each night. The PCs are hired to accompany Arkos and his crew to the wreckage and recover Devek's body from the wreck, along with the armband he still lusts for. Pgs. 18-35

Anandak, a red dragon, has taken over an abandoned dwarven stronghold as his lair. He has also assembled together a rough confederation of monsters to act as his bodyguard. Anandak is preparing to enter into an alliance with the Black Prince, the March Lord Draven. The plan is for Anandak's monster allies to terrorize the lands north and east of Knacker Knob while the Black Prince, on pretext of marching to the aid of Knacker Knob, take control of Knacker Knob and the surrounding region. An emissary from the Black Prince, Lord Gonzaga, is currently in the dungeon, and he is in possession of papers that might reveal the Black Prince's treasonous plot. The lair is horribly overcrowded because monsters of all tribes and gangs are gathered to take counsel with the red dragon. Monsters are sleeping in the hallways because there is so little room, and the antagonism between races is at flash point. The PCs may be able to fan these resentments into intermonster battles. League of the Red Serpent is the third dragon's lair to conquer. Part of TSR 1073 The Dragon's Den

Trouble always comes in threes. For years the mansion has hidden its secrets and its sorrows, but now it has returned to dreadful life. The Ghost of Mistmoor is an investigative adventure where the PCs are tasked with finding the entrance to a secret vault in a haunted mansion. There are ghosts to be had, but unbeknownst to the characters also a cunning thief and her sidekick took residence here. It does not contain many combat encounters but has a rich list of spooky events, some from the ghosts, some staged by the thief. Pgs. 52-70

Old fog giants never die - they just slowly fade away. The House of the Brothers is an AD&D® game scenario for 3-6 characters of levels 6-10. Parties composed of less-experienced players should have higher levels, while seasoned players may be able to handle this adventure with lower-level characters. This scenario is designed to fit into the WORLD OF GREYHAWK™ Fantasy Setting. It takes place in hex M5-127 on the WORLD OF GREYHAWK boxed-set maps, three hexes north of Loftwick in The Yeomanry, on the border of the Jotens mountain range. If desired, this encounter may be used to expand a campaign using the supermodule GDQ 1-7 Queen of the Spiders, or it may stand alone. Of course, the scenario can be easily adjusted to fit into nearly any campaign world. The entire adventure may be dropped into a single evening's play. Pgs. 26-31

Isle of the Ape is an adventure module for the Dungeons & Dragons role-playing game World of Greyhawk campaign setting, in which the events occur in a magical demiplane of the same name created by the mad archmage Zagyg Yragerne TSR 9153

All's fair in love and rivalry. Some matches are made in heaven, but not this one. Pgs. 26-36

Young Bryonna has been judged guilty of consorting with the dark forces of Tepest, and now she will burn at the stake for it. The Inquisitors, priests whose zealousness sometimes stirs whispers of doubt among the people, have condemned her with all the surety that comes with their "holy" power. Heroes of integrity and justice are needed to ferret out the truth. To succeed, they must travel a perilous path that winds through the labyrinthine tunnels of Mount Lament and leads them to the dreaded Hags of Tepest and Tristessa the banshee. Worse still, they must ultimately face the mysterious Prince of Shadows, who manipulates the denizens of the domain for his own evil purposes. When to stand fast? When to run? Only those who survive can say. Servants of Darkness is a stand-alone adventure that can also lead the party to investigate the misty chasm at the center of the Demiplane's Core in The Shadow Rift, the next release for the RAVENLOFT campaign setting. TSR 9541, from 1998

It begins as a simple martial arts tournament. Sure, your skills are tested and you might even win a trophy - or learn a lesson or two. But it's still just a tournament.... Until someone starts playing for keeps. When a traitor to the empire is revealed, His Excellency calls loyal and heroic citizens to follow the trail of deception. The scale of the treachery is grand - it seems that an entire army has turned its back on its rightful liege! The trail leads through trackless (or seemingly trackless) mountains, into peaceful (or seemingly peaceful) valleys. The emperor has promised great rewards to heroes who can solve his mystery, but as the journey progresses the heroes find their own reasons for continuing. As a sinister suspicion grow in the minds, the adventure reaches its climax in the ruins of an ancient civilization. Finally, our heroes are faced with an ultimate choice - between success and failure, loyalty and betrayal, even good and evil. On their choice rests the future of nations. TSR 9257

What happened to the signal tower? What waits for you in the misty mountains? The mayor of the town of Four Trails hires you to find the missing magic user, Delea the White! Delea was tasked with improving the signal tower at Eddistone Point. After leaving with her party of dwarven mercenaries, the mayor received a message from Delea's familiar; a white crow with a note scrawled in charcoal; "Bandits in the tower! Help!" The tower is straightforward, five levels, each a single room. There's a bait-and-switch where the players think the half-orc bandit leader is the bad guy, but an innocuous-seeming vagabond is actually a powerful illusionist. No monsters to speak of, only class-based NPCs, no magic apart from a ring of protection (not listed in this record, being equivalent to magic armor.) Pgs. 19-27

THE NEXT MARCH WASN'T DUE FOR ANOTHER 189 YEARS. TRY TELLING THAT TO THE MODRONS! On a regular schedule, the Great Modron March spills out of Mechanus, and the lawful automatons files their way around the Great Ring. No one knows why they do it, but everyone stays out of their way - because when the modrons march, they'll walk right over a berk who doesn't know enough to move aside. But this March has started decades before it was supposed to begin, and that's even more of a mystery. Caught unprepared, the planes shudder under the modrons' collective footsteps - and even the modrons themselves seem a little out of sorts. The Great Modron March anthology features 11 adventures for characters ranging from 1st to 10th level, as well as new information about the modrons of Mechanus. Each adventure can be played separely or linked together to form an extended campaign. The modron procession touches every Outer Plane in turn - and it isn't always welcome. On their unswerving path, the clockwork creatures will destroy celestial towns, be attacked by evil knights intent on using modron parts in foul experiments, and lead characters onto the deadly plains of the Abyss and into the famous prime-material labyrinth of Undermountain. Without help, they'll be lost in the swirling chaos of Limbo or even fail to complete the March entirely. And along their route, every blood on the planes seeks the answer to the most important question: Why have the Modrons abandoned their normal, lawful schedule to march years before they're due? TSR 2628

Abandoned and forgotten ruins never are. He left the Abyss to visit his human mother, not realizing he was a century too late. Still, there was a lot he had left to do... An ancient castle, Nol-Daer, has of late become the site of frequent strange occurrences. Gargoyles and Blood Hawks roost in the keep's ruined towers, Dwarves have been disappearing from the nearby area, and a Cambion controls it all from the shadows. Pgs. 3-17 & 64

"Come on," they said, "It won't be so tough, just stopping a slavery ring," they said. "I don't know," you said. "Those slaves aren't even entirely human! How do we know they won't try to kill us?" But you went, and now you're having second thoughts. There were the thieves in the lost crypts of Empyrea, raising hundreds of - no, that's too disturbing to think about. There were the three daughters who - no, that's too painful to remember. Now there's this Egg of the Phoenix. What does that have to do with anything? This was supposed to be a cut-and-dried stop-the-slavers job. Who said anything about retrieving lost artifacts? Trudging through forests, traipsing through castles, trotting throug dungeons, traveling through other planes: this has turned into more than your run-of-the-mill adventure. The compensation had better be worth it! Provided, of course, you're around at the end to collect your share. TSR 9201

A little beer, a little trouble, a little party on the rubble. Can't a half-ogre find a little peace in the riverside town full of adventurers, bigots, and thieves? "'Trouble at Grog’s' presented something no one ever expected to see: a sympathetic half-ogre. All Grog wanted to do was settle down as proprietor of the Happy Half-Ogre Inn and Tavern. Little did he know his success would rub the competition the wrong way, leading to some 'inn-fighting' with the owner of the rival Dagger Rock Tavern, Yuri Kineron." - Christopher Perkins Pgs. 41-64

Snakes! Why does it have to be snakes? They never forgot the theft. They proved it, too. Yuan-ti are looking to reclaim a symbol of their leadership, and it's up to the players to stop them from harming a small desert town. The adventure starts with roleplay and investigation in the town, followed by a trek through the desert and a delve into the Yuan-ti lair. Pgs. 6-18

Retrieve the bones of a dracolich to save the life of a paladin. The epic conclusion of the Mere of Dead Men series. Set in the Mere of Dead Men region of the Forgotten Realms.

While traveling a mountainous road, the party hears a "song, echoing faintly through the hills around you--a single, achingly beautiful feminine voice that burns its sorrow straight into your gut. The words are Elvish, but you don't have to speak that language to understand the sense of loss and heartache that fills every note." --from the adventure. Includes map of the tower.

A short adventure to tie player characters into the events of the climax of the Prism of Pentad series. Terrible cataclysmic occurrences herald the end of one Athasian age and the beginning of another. As the Great Earthquake rattled the Tablelands huge storm of lightning and torrential rain appeared over the distant edge of the Sea of Silt, a powerful defiler named Malignor watched for a sign from his master, Tithian, King of Tyr... The relentless passage of time sweeps across the burning plains, and the world beneath the crimson sun changes in its wake... The Dragon of Tyr is gone, his evil scattered on the scalding winds. Torrential rains fall over the Sea of Silt, spinning off deadly storms that can strike anywhere in the Tablelands with only a moment's notice. Violent upheaval rocks the city-states of Raam, Draj, and Balic after the deaths of their sorceror-kings. A new age has dawned on Athas, but will it be an age of restoration - or of destruction?