This adventure is suitable for four 6th to 7th level PC's and may be completed in a single session. Oithois the exceptional ice mephit and his foul underlings have uncovered a powerful relic at the entry to ancient ruins. The monstrous mephits seek to crack a hole between the material plane and their icy home world. Oithois plots to lead an army of elemental lackeys and conquer the civilized outposts of the north. This ice mephit has studied the machine and is confident he can open a gateway to the elemental plane of ice. PCs are approached by a frostbitten traveler, who pleads with them to assault the terrace. The adventurers must mount an attack against the mephits, contend with an unintentionally summoned young white dragon, and defeat Oithois upon the icebound terrace.

Dwarrowdeep is a new megadungeon from Three Castles Award Winner (2018) and Barrowmaze author Dr. Greg Gillespie. Gundgathol lies in ruin. Over 250 years ago, an evil host rose from the underdark and pushed the dwarves out of their ancestral mountains. Since that time, orcs and worse have defiled their sacred halls. In recent days, the high dwarven clerics cast their runestones and read the portents: the time has come to retake Gundgathol. Are you brave (or fooloish) enough to enter Dwarrowdeep? Dwarrowdeep will keep your players on their toes and your campaign going strong for years. Dwarrowdeep is brought to you by the Old School Renaissance (so don’t forget your 10’ pole). This project was created through a group of awesome backers from Kickstarter. Without them, this project wouldn't have happened. Thank you for your support! Check my drivethrurpg profile for all sorts of additional Barrowmaze material. This megadungeon adventure includes an all-star cast of Ex-TSR artists including Darlene, Larry Elmore, Tim Truman, Jeff Dee, and Diesel. It features 150 unique zipitomes (art that tells a story of iconic adventurers along the bottom of the page) illustrated by Peter Pagano. Dwarrowdeep is the single largest dwarven themed adventure in the history of role-playing games.

The majestic tree of the Four Winds grew in the forest west of the village of Rybalka, revered by the Vikmordere druids of the Snoqua tribe for its power to control the weather and hold balance with nature. When the Klavek Kingdom invaded the area, a powerful druid named Manahzo transferred the essence of the tree into a magi­cal flute to keep its power safe from the threat of the militaristic Empire. Entrusted with the flute by the Snoqua, he and his wife sought to hide the flute from the reach of the invaders. As they fought the Klavek military they found themselves forced into an old cave system in the mountains of the Vikmordere Valley where they faced not only the Klavek soldiers, but ancient primal horrors. While Manahzo kept the flute out of the invaders hands, he lost his wife in the battle. Manahzo now seeks revenge on the Klavek Kingdom and its citizens located in the village of Rybalka. The PCs find themselves in the midst of an attack on Rybalka by Manahzo and a group of rogue Snoqua warriors. They must fight beside the citizens of Rybalka to repel the attack, and then seek out the Snoqua to find a means to deal with Manahzo and his rogue companions. In the forests outside Rybalka they will face a demonic wolf ally of Manahzo’s before finally engaging him in a direct battle as he executes a final attack on Rybalka. Even if the PCs succeed in defeating Manahzo, the threat does not end as his thirst for vengeance continues even after his passing in the form of haunt on the village. Directed by the Snoqua on how to end the haunt, the PCs must venture to the caves where Manahzo’s wife died to confront the ancient horrors that were responsible for her demise and recover her body in order to give her a proper burial to calm Manahzo’s vengeful spirit once and for all and bring peace to the village of Rybalka. Also included in “Flute of the Four Winds”: Roleplaying opportunities to interact with various NPCs in Rybalka, the heart of the Aventyr campaign setting Two new monsters – The hive-minded Tunnel Horrors and their carnivorous primal kin, the Anglers High resolution encounter maps in a new location, the coal mines north of Rybalka

Men always seek the blood of monsters. Some spill it to avenge their massacred families. Others swim through an ocean of gore to find treasures worth the envy of kings. A few know blood can be a priceless treasure in and of itself. Alchemy has long used the lifeblood of monstrosities as arcane fuel, and of all the legendary beasts, the blood of the gorgon holds the most secrets. Few know the blood's darkest lore, its ability to draw out the monster within every soul. Those who drink gorgon's blood are forever changed, and the darkest horrors of their mind unleashed. The heroes hunt a deadly murderer who stalks the streets of the Free City of Zobeck after nightfall, and cross blades with a guild of monsters who rule the city from below. Lucky heroes might risk no more than their lives. Unlucky heroes must wager their souls in a game where monsters and men dance close enough to share their blood and their fate.

Somewhere under a lost and lonely hill of grim and foreboding aspect lies a labyrinthine crypt. It is filled with terrible traps and not a few strange and ferocious monsters to slay the unwary. It is filled with rich treasures both precious and magical, but in addition to the aforementioned guardians, there is said to be a demilich who still wards his final haunt (Be warned that tales told have it that this being possesses powers which make him nearly undefeatable). Accounts relate that it is quite unlikely that any adventurers will ever find the chamber where the demilich Acererak lingers, for the passages and rooms of the Tomb are fraught with terrible traps, poison gases, and magical protections. Furthermore, the demi-lich has so well hidden his lair, that even those who avoid the pitfalls will not be likely to locale their true goal. In the far reaches of the world, under a lost and lonely hill, lies the sinister TOMB OF HORRORS. This Labyrinthine crypt is filled with terrible traps, strange and ferocious monsters, rich and magical treasures, and somewhere within rests the evil Demi-Lich. TSR 9022

When Monsters threaten the village of Crystalbrook, it's up to adventurers to track down where they're coming from. The investigation leads them on a journey across planes. In the Feywild, the heroes must explore an enchanted island garden and unravel the plot of a foul hag, before she and her fiendish companion can perform a ritual to seize control of the island. "Beyond the Crystal Cave" is a Dungeons & Dragons adventure designed for the winter 2011 season of the D&D Encounters official play program. This season incorporates character options from Player's Option: Heroes of the Feywild, and it comes with three full-color maps, thirteen ready-to-play encounters, and information on the D&D Encounters program. Originally found in Dungeon Magazine #211 now available as a stand-alone adventure. Pgs. 63-122

Different worlds have different laws. But everywhere you go, you're going to find people who bend and break those laws and turn a healthy profit doing it. Whether sailing the high seas or the Flow, they are called pirates. It's these pirates that you've been hired to hunt. With letters of marque in your mapcase, your job is to track down and capture, alive or dead, some of the most dangerous characters in the known( and unknown) spheres. Of course, not everyone in space is a pirate. You'll also meet Torgan Betz (a man famous for bending the laws, rarely breaking them), Tiktitik, the Thri-kreen crusader, " Thought Taker," the illithid, and the feared Drow commander Teela Darkcloud. Even so they all have their personal agendas, and it's often hard to tell enemies from friends. TSR 9286

Along the caravan routes that tie the Cities of the West to the Kingdoms of the East, many tales are told of the mountains called the Towers of the Sun. One of these legends concerns a dark road said to be hidden among the twisty trails that spiderweb the mountains. Into the earth the road leads, into and through a series of vast caverns filled with treacherous traps and cunning monsters. Yet dangerous though the path is, many a party of adventurers have been tempted to walk it, for the stories say that the loot of a hundred lost caravans lies concealed along that evil way. [Comment: Uncertain for what levels of play this adventure is designed]

As your party closes in on the coast of the Newmack Sea you are greeted by a large group of the duke’s military. After gaining an audience with General Zulta you discover that your reputation has preceded you. The general asks your party if they could assist him in the capture of the rogue mage Oxidosus who is currently trapped in his island fortress. A cautionary note, if the players make poor decisions TPK is a very real possibility!

The Ghost Tribe of Orcs have been driven from their home under Wyvern Tor by some terrible evil and have traveled to the top of the hill overlooking Phandalin where they camped last night. Their chief, driven mad by unknown horrors, prepares to attack the city and claim it as his new home. The heroes, who raced to the town ahead of the orc tribe, spend the night helping to prepare defenses and rest when they can. Can the heroes help defend the town or will the orcs wipe out the inhabitants of Phandalin? Once the town is safe, how will the PCs handle a moral dilemma? Orcs Invade Phandalin is the second of four parts in the After Lost Mine series. It will play out the invasion of Phandalin using the new mass combat rules from Unearthed Arcana. Part III will be the trip to the orc’s former cave settlement and then into the darkness beneath. Part IV will have the party deal with the terror from the Underdark that drove the orcs out.

“The Temple Between” is an adventure for 9th level characters, and it is challenging enough to take them to 11th level by the time all is said and done. Although intended as the final chapter of the heroic tier portion of the Scales of War Adventure Path, it can be run as a standalone adventure, or as an adventure in a campaign of your own making, with a small degree of modification. It contains elements of urban investigation, dungeon delving, and even wartime conflict, making it a suitable adventure to players of many tastes and preferences. The western end of Elsir Vale has been greatly troubled in recent days. The threat of the orc hordes from beyond the Stonehome Mountains, though turned back at Bordrin’s Watch, still lingers in the people’s minds. Peculiar and hostile creatures of shadow lurk in the caverns and caves below. Political squabbling grows among the city’s powerful dwarf clans. All this makes the city particularly vulnerable to an enemy nobody saw coming - that nobody even imagined. This enemy has goals and objectives far beyond the ultimately unimportant Elsir Vale, but the first step is the utter subjugation of Overlook. An enemy who, at least in part, is already here. In this adventure the player characters start by investigating the strange behavior of the city's clergy. They swiftly discover hints of a conspiracy worming its way through the city hierarchy - some members are possessed while others have been replaced by dopplegangers. After trailing this conspiracy to its source they discover a portal that leads to an ancient temple in the mountains. Using the portal, the PCs go to the abandoned ancient temple where they must confront both a cadre of fey and a band of mercenaries, from whom they learn there is a plot for a full-scale invasion of the region! The PCs must them rush back to Overlook and cement their place as heroes as they face off against the invading forces. Pgs. 4-71

She ran. Where to or for how long, she really couldn't say. The little flame of her oil lamp sputtered and went out a few times. She'd snap her fingers and make the wick flare to life, but she may as well have ran blind. The hallways were pitch black with soot and choked with smoke, every turn was a guess and every corridor a gamble. Unnatural screams echoed from every direction. Left, right, left again, was this the south or north end of the labyrinth? She had no idea. The next turn brought her face to face with a doorway completely consumed in blue fire. The room beyond was so bright she had to look through her fingers at it. A shadow covered her, a shape in the doorway: a hulking creature with a wolf-shaped muzzle and enormous pincers for hands, wreathed in the same blue flames. The screams were getting closer behind her, too. They had her cornered, again. The demon slammed its shoulders through the narrow opening, splintering the wood and stone. She dropped the lantern and let the wand in her sleeve fall into her waiting hand. With a word of power and a gesture, she appeared in the familiar bedroom: stuffy and reeking of wood smoke. She'd have to try again tomorrow, if she could remember. During an exploration on the sixth level of Undermountain, a strange invisible creature leads to a series of collapsed chambers that hide a forgotten secret and one of the most devastating forces known to the multiverse. Marambra Nyghtsteel, the forgotten apprentice of Halaster Blackcloak, has been locked away for an age deep within Undermountain. What point and purpose her forced seclusion has, only Blackcloak may know. When a spell consuming blue fire, known as The Spellplague is trapped within the chambers, a series of events have left Marambra, lost in her madness, struggling to survive.

Heroes and blackguards of every stripe will find peril on the Purple Planet, but none more than 0-level PCs. Cast across the cosmos, surrounded by hordes of baying man-beasts, and marched into mass gladiatorial combat, the PCs' death waits with bated breath. Their sole hope for escape lies – not in pitched combat against endless hordes – but by braving the unknown and pressing into the darkness beneath the Purple Planet.

In this action packed scenario the players will be led down a violent path of vengeance. While traveling, the party encounters a beautiful foreign girl in danger. She only utters "help" before collapsing. After the quick and deadly skirmish the players learn that a poor girl is in fact a daughter of the eastern ambassador. She tells the players of all the terrible things that happened to her and begs them to act as her katharas, warriors who will return her honor. The bloody trail of revenge brings the players in a conflict with a vicious captain and his 30 warriors in several fully detailed combat encounters. They'll have to attack a bandit camp, defend a village against a raid and finally pick a champion for 1 on 1 duel to the death. 30 Dead Men features a short action adventure scenario. This adventure scenario is focused on combat encounters and strategic thinking.

The battles of the Blood War have raged for longer than mortals have known life, the conflict's savagery and hatred fueling the dreams, desires and obsessions of the multiverse. One way or another, the war spills through all the layers of existence, and little escapes its influence. Some clashes have consequences that shake the Lower Planes. Others are far less meaningful - they're fought solely for the sake of violence and killing. "The Field of Nettles" is set in the aftermath of an especially pointless battle. The adventure rips the player characters from their comfortable lives and thrusts them into the Blood War full force. The goal is to cross one of the more infamous battlefields, seeing the scope and the power of the fighting - and hopefully coming away with a greater understanding of just how big the Blood War is. The adventure is designed for a party of 4-6 PCs of 5th-8th level. The characters don't get to save the multiverse, nor do they find the key to unlock the dark of any great secrets. But they might come to realize their importance (or lack of it) in the scheme of things. On the fickle borders of the planes, that can be worth almost as much.

A 12-page adventure for OSE CONTAIN THE UNDEAD! Between jagged peaks hides a small dagger shaped temple. Inside live the followers of Polsin, half-elf god of vengeance. They spend their days plotting and obsessing over those that wronged them, but at night they tend their great cemetery. A few weeks ago a new adept stole the cemetery key and opened Polsin's tomb to steal his dagger. He died in the attempt, but now the graveyard's denizens have risen from the dead and treathen the outside world. Take the dagger! Face the tomb's defences and retrieve the lost dagger of Polsin, a legendary weapon capable of defeating any kind of undead and bring peace to the cemetery. Polsin's Dagger is a low level Old School Essentials adventure for a party of 1-4 players. Perfect for a one shot or a random encounter in an hex crawl.

Wherein a tribe of goblins attracts too much attention and brings unwelcome guests to its master's den.

Clover Island is home to one of the wildest towns in the world of Filbar. While the town of Corsair Bay is recognized as the home of the Pirate Kingdom it is a fully functional town. This location sits at the midway point for those crossing the Newmack Sea and is a resupply stop for most commercial traffic pirate and otherwise. The ruler of Corsair Bay is the legendary, and somewhat retired, pirate named Hannibal the Black. This fearsome pirate now enjoys ruling the community and most of the explored areas on the island but his ship still waits in port for him should he decide to set sail again

A moderate sized town perfect for adventurers to relax in and pick up extra supplies and lift a pint or two. This particuliar town is a focal point in several adventures in Filbar including FN6 - Sunken Temple of Bulu and F3 - Adventure in Skull Pass. A larger settlement than Xer, Feastelburg offers a variety of different shops for the well-heeled and 'healed' adventurer. As the Mayor of Feastelburg says "Oy, pull out a stool and drop a coin or two for something that suits your fancy"

A peaceful isolated village has hosted its share of superstitions, but something real is poised to plague the citizens of the community. Can heroes rise to prevent the destruction of the village? What drives some to leave the safety of their communities and start along the path of adventure. Maybe it is something in their background that compels them; maybe it is the lure of treasure; maybe it is just a curious map. It is the first episode in the Drow Conspiracy. Published by Dan Hass Endeavors.