Base of Operations is a short adventure intended for four 5th-level characters. DMs can easily modify the adventure to suit higher- or lower-level adventurers, or larger or smaller parties of adventurers. Simply adding a few monsters to every encounter area makes the adventure more challenging for larger parties, and adding levels to any of the humanoids can make them more of a threat to high-level groups. For low-level adventurers, make the relationship between the two factions within Brightstone Keep more strained, and take away a few monsters from each group. You can remove levels from some of the humanoids in the adventure to make it a lower-level challenge, but it is important that the orc cleric (described in encounter area 8) still have the ability to animate the dead. Still, he can have fewer minions around him when encountered, and that makes him less of a challenge for a lowlevel party.

Deep in the elven forests of Myereth, ancient rowan trees spread white boughs above a sacred site. Pillars of stone twist like some strange form of vine, curling among the branches and reflecting the light of a silvery moon. The forest is silent, and beautiful, protected since the dawn of time by a powerful Unicorn. The elven forest of Myereth is well known throughout the world as a safe haven of good and peace, a place where evil cannot stand to enter and where the trees weep healing tears upon those injured within its boundaries. Any player character elves know of the forest, its healing properties, and its legendary beauty. They may have heard of it as a legend, or they may have visited its mystic shrine when they were children, brought along on a pilgrimage by other elves. But something has gone terribly wrong. Refugees from Myereth, terrified and confused, are flooding into other elven cities. They speak of a great evil that has conquered the forest, one that has killed the body of the immortal Unicorn and tainted its spirit. Myereth runs with blood, they say, and the once-powerful rowan trees have begun to wither and die. In the center of the Rowan Grove, the bloodied bodies of the last elven warriors of Myereth lie scattered and broken. Those responsible call themselves the Servants of the Blood Moon, and they are led by a dark-robed sorcerer. The surviving elves do not know this evil man — all but one of those who fought against the Servants died — but they know that the sorcerer calls himself Tamarat. He has butchered the Unicorn, the spirit of the forest. The Myereth, and the elves, are dying.

The Alchemist's Eyrie takes the characters into a fortified dwarven tower, where they are sent to recover some needed items. When they arrive, they discover the tower has been captured recently by a warband of renegade lycanthrope dwarves. Between the interlopers and the remaining traps set by the late owner, the characters may find themselves in deep, despite the lack of head clearance.

Years ago, brave heroes put the denizens of the Temple of Elemental Evil to the sword. Now, dark forces whisper again in the shadows of the once-deserted temple - forces far more insidious and dangerous than any sane person could dream. Evil has risen again to threaten the village of Hommlet. A continuation of the original AD&D Temple of Elemental Evil, made for a party of 4th-level adventurers, taking them up to 14th level.

The Approaching Swarm is a short adventure for four 9th-level characters. The party can consist of any mix of classes, but it should include at least one character that is good in wilderness settings, such as a druid, ranger, or barbarian, and at least one cleric. This scenario should prove a reasonable challenge for characters from 8th to 10th level. The adventure takes place in a swampland that is near a small settlement. A band of rag-tag settlers have carved out a small settlement, called Crivdall, on the edges of a great swamp that is infamous for its terrible creatures. The area is rich with resources, and the settlers have done well hunting and foraging in the swamps. Unbeknownst to them, however, an insane druid has taken notice of their transgressions and wants them to leave. The druid, Aleretheral, is a half-orc with a curious affinity for insects and vermin. The swamp is home to numerous breeds of monstrous insects, some of which the druid has begun to breed to make them even larger and more aggressive. Through his abilities, Aleretheral has set enormous vermin onto the helpless settlers, preying on them as they venture into the swamp. With autumn rapidly coming to a close, the settlers are becoming desperate as more of their numbers are killed by hordes of marauding vermin.

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.

The Temple of Draxion is an adventure with 2-3 encounters that uses clever tactics, trickery, and good defensive positions to make low-level monsters challenging. The defenders in the encounter try to deceive the PCs; groups willing to accept anything the DM says at face value will horribly misjudge the actual level of danger they are in. The adventure is set in a partially-collapsed dungeon that was once a temple to Erythnul, but is now the headquarters of a pair of aspiring bandits, and their kobold employees. Pgs. 12-15

The long-forgotten monastery to the Lord of Winds hides a secret of immense evil. The PCs are tasked with delving into the abandoned ruins and discover if two Houses are related in some way. Scales from level 4 to level 10, but originally designed for characters of 7th level. Pgs. 17-39

Despite what some may think, those in Zhentil Keep haven't forgotten about their orc troops in Phent. In public discussion in Zhentil Keep, the leaders of the Zhentilar, the military branch of Zhentil Keep, have confidently asserted that the orcs in Thesk are completely loyal to Zhentil Keep. They maintain that the orcs are just biding their time and building up trust among the citizens, until the appointed time when the word is given. In private, these same leaders are gravely concerned. The leaders didn't get to positions of command by being idiots, and they know that the orcs are treated well and accepted in Thesk, which is a rarity for them with the humans and humanoids of Faerûn in general. The leaders know that many of the orcs would be reluctant to destroy the source of this acceptance. But what if the orcs' chief god, Gruumsh, told them to? The Zhentilar turned to the Black Network and presented the problem. The Zhents knew what to do. The Zhents have dispatched a powerful cleric, a master of persuasion and deception, to pose as an orc prophet of Gruumsh and whip the orcs into a destructive frenzy. In addition, the Zhentilar have staged raids against human caravans by what look like orc warriors so that they can start antiorc sentiment among the population of Thesk. Twin Oaks is a tiny, sleepy little thorp located just within the sheltering eaves of a great forest. Home to an extended family clan of farmers and woodcutters, the community was founded within living memory and since its creation the inhabitants have known only peace and prosperity. But just as the gentle breezes of late summer can transform rapidly into the deadly storms of autumn, dark times have come suddenly to Twin Oaks, in the person of Deskryn, a vampire who finds himself on the run from deadly enemies. Just two nights ago, as the good folk of Twin Oaks prepared for the annual harvest, Deskryn’s castle home was invaded by an intrepid band of adventurers led by a noble paladin. Although the party did not achieve its goal of slaying the vampire himself, they managed to drive him from his lair and force him to flee into the night with only the barest fraction of his former resources in tow. Unfortunately for the good folk of Twin Oaks, theirs was the community onto which the 2 vampire stumbled first, and it is here that the fiends have taken refuge. The little settlement offers the displaced vampire all that he needs: shelter from the hateful light of the sun, a selection of new servants, and a supply of fresh mortal blood. Even in his current condition, Deskryn alone is more than a match for the nhabitants of the thorp; but his best hope of survival lies not in conquest, but in secrecy. He plans to hide in Twin Oaks until he believes it safe to leave; then, he can begin plotting his revenge on the hateful paladin and her compatriots who brought him to this lowly state. As for the citizens of the thorp, they are all but helpless in the face of this powerful enemy. The vampire has already slaked his unholy thirst on one of their number, and his minions have taken hostages to ensure that the inhabitants do as they are told. All the folk of Twin Oaks hope that Deskryn will take what he wants and then leave them in peace, but few of them believe that such hopes are realistic. Until Deskryn has satisfied himself that the coast is clear, Twin Oaks—and its people—belong to him.

A sickness has come unto the simple mining community of Duvik’s Pass, poisoning their wells and blighting their crops. With the pestilence leaving the strongest men of the town’s guard a few short days away from death, the burden of descending into the mines and purging the wellspring of whatever evil has settled there falls to an intrepid band of adventurers. Can these noble heroes prevail within the depths of Duvik’s Pass, or will they too fall victim to the perils of The Burning Plague? The Burning Plague is a DUNGEONS & DRAGONS adventure designed for a party of four to six characters of 1st level. Dungeon Masters (DMs) should feel free to adjust the adventure as necessary to accommodate groups not falling within this range. However, given the fairly low power level of the inhabitants of the mines at Duvik’s Pass, it should be noted that parties consisting of 20 or more total levels are unlikely to find satisfactory challenge within The Burning Plague.

Kingdom of the Blind is a short adventure for four 8th-level characters. The adventure is set in a minor duchy that is fairly removed from the ruler of the land. As a result, trouble can brew in the land and the king would not know immediately. The PCs faced all manner of fungus last time. Perhaps with a little more investigation, they'll discover what's really going on with Zhanna and Dephyl.

"Deeptown lies in the shadow of mountains, a town where anything is for sale if you can only meet the price. But in the wild surrounding valleys of the Deeps, it's the bandits who make the darkest deals - and their ambition comes at a cost far greater than the contents of any wayward caravan. You and your team have just been handed a new job: disrupt a meeting between a bandit lord and his mysterious new allies. At a remote mountain villa, you will strike hard and fast and leave terror in your wake. They give you the tools. You provide the talent. Survive, and you'll be well rewarded. Fail, and you'll pay the price. You've got three days to raise some hell." This was one of the first third party adventures under the OGL for 3rd edition published by Atlas Games under the Penumbra line. The attack on the mansion is not a dungeon crawl, but feels like a commando raid aided by some unique magic items.

Into the Forsaken Temple's Crypt is a short adventure for four 10th-level characters. The adventure takes place in a buried temple crypt, which has been sealed for centuries. Dungeon Masters can adjust it for higher-level characters by widening the dead magic areas and increasing the number and power of constructs and undead that inhabit the complex. The PCs have entered the Forsaken Temple's crypt and started exploring a bit. They had the opportunity to work with some drow to get past clay golems. Now they face a greater danger, but maybe they'll turn back before it's too late.

Kingdom of the Blind is a short adventure for four 8th-level characters. The adventure is set in a minor duchy that is fairly removed from the ruler of the land. As a result, trouble can brew in the land and the king would not know immediately. The PCs had just entered the citadel in the last episode. Are they now dealing with hauling statues or fighting angry staircases in their efforts to get to the second floor?

A Villain with a Vison A stolen jewel leads to the heart of the swamp, where one man’s thirst for vengeance threatens to destroy an entire town. Pgs. 68-92

Legend tells of a long-dead empire of sphinxes, ruled over for millennia by a great queen named Ankharet. She fell into darkness and her empire was shattered, as her subjects rebelled and cast her down. Unable to kill her, it is said that they bound her with great magic and buried her in a tomb, to wait for the foretold heroes who would be able to slay her and end her evil forever. Their empire in ashes, the sphinxes scattered to roam the world in bitter freedom, save a single great androsphinx. On the edge of the mysterious Barren Hills, between the mountains and the Great Desert, there is a gigantic statue of a crowned gynosphinx, ancient beyond reckoning. At its feet, a great androsphinx known as Khubsheth the Prophet has dispensed counsel and prophecy to all who come to him for longer than mortal records can tell. The heroes have come to visit Khubsheth, whether for counsel, prophecy or out of curiosity, but as soon as he lays eyes on them, he attacks! Upon his defeat, he tells them that they are the heroes foretold by the legend of Ankharet. Ankharet ruled over a long-dead empire of sphinxes, but she fell into darkness. Her subjects rebelled and cast her down, but were unable to kill her. It is said that they bound her with great magic and buried her in a tomb, to wait for the foretold heroes who would be able to slay her and end her evil forever. Kubsheth the Prophet tells the heroes that they must enter the tomb of the long-dead sphinx queen, kill her, and destroy her cursed crown, an artifact of tremendously evil power. As his blood seeps into the sands, a doorway opens at the base of the statue, leading down into darkness…

A wizard's hideous transformation spells trouble for the kingdom of Nyrond. A D&D adventure for 5th-level PCs but adaptable for levels 2-8.

Tears for Twilight Hollow is about mystery, danger and deceit- the players seek a missing Paladin in an increasingly-troubled town, chasing clues around a village and through a valley only to discover that the Paladin's old friend long ago began worship of an evil S&M goddess. Betraying her friend and trapping her soul in a Devourer, a powerful extraplanar undead creature, the evil priestess continually parades the soul-bereft corpse of their fallen Paladin in front of the villagers in a show of 'sorrow', all the while gaining immense pleasure from the village's pain. Pgs. 62-110

A Giant Ransom is a short adventure for four 11th-level characters. There are opportunities for diplomacy, stealth, and combat, based on the choices the PCs make, so any mix of classes is appropriate. The adventure can be set in any campaign world, in a frontier region near glacier-covered mountains. The newly appointed Duke Castaril Ambrinigan has recently relocated to a modest, newly constructed keep near the frontier town of Ormanlak. He and his family arrived safely, but a caravan containing family heirlooms was waylaid by a band of frost giant raiders. Most of the items were of no consequence to the Duke, with the exception of one: a three-foot tall golden statue of a lion. The Duke, wanting to avoid a war, sent an emissary to the frost giants. He offered gems totaling 10,000 gold pieces in value as ransom for the lion. The giants accepted, and a time and place was set for the exchange. But there is more. A white dragon named Whildenstrank lives in the midst of a nearby glacier, and has maintained a network of winter wolf spies, including some in the frost giants' camp. Through these spies, Whildenstrank learned of the capture of the golden lion, and the upcoming trade. Thinking that the lion would make a fine addition to his frozen treasure hoard, Whildenstrank has prepared to strike.

The Approaching Swarm is a short adventure for four 9th-level characters. The party can consist of any mix of classes, but it should include at least one character that is good in wilderness settings, such as a druid, ranger, or barbarian, and at least one cleric. This scenario should prove a reasonable challenge for characters from 8th to 10th level. The adventure takes place in a swampland that is near a small settlement. The adventurers have located the secret lair of Aleretheral, an insane half-orc druid with mastery over vermin. He has been breeding and training monstrous vermin to defend his territory. With the adventurers invading his home, he will do anything he can to protect it.