Something lurks in the shadows inside the caverns under the hill called Brin Brenin. Ancient enemies of mankind have returned for revenge, starting with the tomb of a long-forgotten hero. Somewhere inside are answers to forgotten questions, deadly monsters, and hidden treasures.

In lieu of a monetary reward for their latest adventure, the PCs have been 'gifted' land ownership in the form of a former religious holding on the coast. While the party cannot collect taxes, they can rennovate the building and use it as a base of operations as they adventure around the Katorian Sphere. Best of all, it sits on a vineyard!

The Anchorin Family and its namesake home, Anchorin Manse, have gone quiet along with many of the townsfolk of Adwher who worked in the manse or on the grounds. The patriarch of the family and accomplished artificer, Webster, has inherited a fascination with the multiverse from his father and now has created a machine that has allowed an entity from the far realm into his home. With his obsession growing and the help of this entity, Webster modified the memory of his family and sequestered himself in a separate wing of the manse to continue digging into the nature of the multiverse. Soon after, his recklessness released a deluge of planar energy into the home, transforming most of the inhabitants and staining areas of the house with the unique planar effects of the various planes. Now the family’s estranged son Eccles has returned to discover the fate of his family and potentially collect his inheritance but is unable to enter his childhood home. Eccles and the few remaining townsfolk are looking to hire a few bold adventurers to investigate what happened to the family, the manse, and potentially collect some very rare, perhaps legendary magical items. Enter the manse, tour the planes, take a villain, leave a villain, it’s up to you. One thing is certain, verity and villainy is relative in a manse of special purpose.

Dromar is a figure of power all over the realm. He is known as a legendary fighter from centuries ago. He was buried in a tomb along with an artifact of great power. Those who built his tomb were afraid of grave robbers, and so his tomb was created in the frigid, ice-coated lands at the base of a a mountain. The secret of this tomb's location has been passed among a select few people as the years have gone on. Most of the general public do not even believe it exists, but now the ancient relic buried alongside Dromar is needed once again.

The Final Installment of the Tiddy Mun Trilogy Warning: This adventure is not for the most hardcore of grimdark enjoyers. Do NOT play this adventure if you do not like: Happiness, Joy, Fun, Dancing, Mischief, Maybe a little bit of mayhem, general naughtiness In the third and final installment of the Fennebog trilogy of adventures, the characters will have to brave the land of Fennebog once again. They must defeat violent darklings, negotiate with manipulative pixies and most importantly, meet the demands of a melodramatic archfey. The village of Berribury is in trouble. The characters must deliver an object called the Stranger Stone to the village so they archfey Tiddy Mun can perform a ritual to reverse the flood. A Two-Hour Adventure for Tier 1 Characters. Optimized for APL 3. CONTENT WARNING: Flooding, Manipulation, Deceit, Denial, Entrapment, Alcohol

On the world’s first offshore rig Captain Seaslick and his crew are drilling for dragon essence - a rare and valuable substance often called Red Gold. They’re about to be filthy rich, but not everyone’s happy for them. Dragon cultists have infiltrated the rig and are trying to steal a stash of the precious essence for their rites. In their eagerness they’ve magically sped the drill up to a perilous rate. With the rig rattling and falling apart around them, will Seaslick and his enterprising ex-pirates team up with nature worshipping tribes folk to defeat their shared enemy? And will they escape with their liquid hoard, or will the sea have her revenge for their greed?

You are hired by a merchant to protect a rare item, a crystal crown, for one night against the attempts of the city's thieves guild. The arrogant guildmaster has informed the merchant that he will steal the crown and he cannot be stopped. Continues in Part 2 in Polyhedron #23 Pgs. 13-20

Kravenghast Necropolis is hidden in a valley that was formerly part of a now dead city. It consists of a small cemetery that sits atop an abandoned necromancer's laboratory. The necropolis has been refitted as a temple to Vecna, the undead God of secrets. The mausoleum in the cemetery contains a secret spiral staircase that leads to the underground laboratory. The temple is populated by a twisted cult of Vecna, led by the lich-priest Mauthereign. Pgs. 96-103

"Temple of the Deep Ones" is the lair of a group of deep ones and their god, suitable for four or five 7th-level characters. This adventure can be finished in one session. Ship captains report that a mysterious island has surfaced in the middle of a heavily trafficked trade route. Worse, ships that venture too close to the island are assaulted by a terrible creature and its servants. The island is disrupting trade throughout this part of the world, and several ships have already been lost. Unbeknownst to those that know of the place, the island rises at the will of Shar-Ngolyeth, a long-lost deity also known as That Which Lurks Beneath the Waves. The island is populated by a cult of deep ones and the beasts they have subjugated in the name of their dark god. The creature responsible for sinking ships is an aspect of Shar-Ngolyeth, a kraken. It is not meant for combat encounters; it's largely a plot device in this encounter.

Bugbear Fight Pit is a mini-adventure with a single main encounter that follow the Bugbear Jeeshank tricking the players into a trap with the challenge of single combat to stop his activities. If the players fall for it, they will be faced with a large number of ranged attacks, and additional clever tactics and use of the terrain. Pgs. 15-17

Elmwood village has had its fair share of corruption and destruction, and the villagers won’t take anymore, not even from fearful hags. Manipulation, lies, and greed are at the heart of their woes, but what if the rumors about hags are wrong? What if the most untrustworthy person is the one the villagers trust the most? Can the party sift the truth from this appalling morass and put an end to the threat?

A friendly little cottage and a dreadful secret. As the adventure begins, the PCs are on a journey through temperate, wilderness hills -- perhaps toward a destination of importance in the ongoing campaign, or they might merely be wandering in search of heroic opportunities. Pgs. 20-25

The best of intentions. Pay your taxes or go to jail - and don't even thing about using magic. Pgs. 8-23

The party is called to investigate ghostly wails heard in a nearby crypt where a noble knight was supposedly laid to rest centuries ago. Un-beknownst to the townsfolk, the crypt actually holds the remains of a bandit lord, who was dressed in the knight’s armor as part of the knight’s plan to fake his death. The wailing is caused by the restless spirit of the bandit lord, newly awakened by mischievous fey who now play pranks on the village for their own amuse-ment. Players will need to navigate traps and puzzles set by the fey, uncover the truth of the crypt’s inhabitant, and lay the bandit lord’s spirit to rest.

Your sleek cloudskate skims across the Skysea. It is midnight. All day long, the glass sea soaked up the scorching desert sunlight. Now, that heat lifts your ship a few inches off the glass and fills its sails. The only sound you hear is the soft swish of the diamond-edged rudder as it cuts a path across the Skysea. One thousand years ago, the wizard Martek knew that you would come to find his Sphere of Power. Now, one of his glowing Star Gems shows you the way. The starlight, reflected in the glass beneath you, flickers peacefully. Suddenly, the Skysea before you bursts up into a thousand shards of splintered glass, showering into the moonlight! A horrible creature is silhouetted against the moon. You strain against the rudder to keep your ship upright. Too late! Your cloudskate tips onto one runner, and then tumbles over, skidding to a stop on the glass. As your companions struggle to right the ship, you turn and face the monster. You must hold the creature back to give them time. Without the ship, none of you can get off the glass before the sun rises in the morning. Martek's prophecy spoke of heroes, tests, and dangers. Are you the heroes? What are the tests? What dangers and riches lie ahead? This adventure can be played by itself, or as the third and final part of the Desert of Desolation series. For character levels 7-9. TSR 9054

This is a scenario for Runequest characters with skills between 50% and 75% and little Rune magic, or AD&D characters of 4th- 5th Level. Statistics are given in full for the Circus troupe, who can be played as PCs by the party, or run as NPCs, though they should be essentially non-combative. Stats for the other major NPCs are also given at the back of the adventure. INTRODUCTION Ghararna is a prosperous little village in a fertile valley, surrounded by mountains on one side and steppes on the other. However, a Horde of Barbarian Nomads have recently arrived in the area: they took three hostages from the village to ensure obedience, and are planning to stay for the winter. Worse still, they plan to attack a nearby tribe of non-humans, the Karagol, in the mountains near the valley: they have captured a leader of the tribe, throwing the Karagoi into confusion. The villagers have had good relations with the tribe; they fear the coming war will destroy the friendship. Also, the likely battleground will be the villagers' fields, destroying the unharvested crops that are vital for surviving the harsh winter. To counter this threat, the village elders have pooled all their resources to hire the party: their objectives are to make the Horde leave without carrying out any reprisals against the village, to rescue the hostages, and to ensure the tribe do not attack the village. The villagers have also paid Sravindly, the boss of a travelling circus, to take the party into the camp as part of the circus: the circus will give what aid it safely can. Once in, the party can learn what the Horde is like and decide on their course of action, either acting immediately or after the circus leaves.

Long ago the dwarf-like "Dverg" established a "forge" hidden deep beneath the earth where they forged weapons of "cold" iron. Cold iron was considered a far superior material and was especially effective against Trolls and could even damage ghosts. The forge is thought have been long abandoned and priceless artifacts of great power are rumored to lie forgotten beneath the Altis mountains. Among them is rumored to be the fabled Axe of Mortality - a weapon said to be powerful enough to slay a god. Is your party brave enough to venture out in search of these valuables? Flameless Forge of the Dverg is a free/pwyw dungeon crawling adventure designed for level 1-3 Shadowdark RPG characters. The adventure is assumed to take place in a viking-esque fantasy setting, but can be adapted by tweaking some names and figuring out replacements for the nordic gods.

The Dread tunnels of Ruxbar were created by a cult of a lesser evil deity of the giant pantheon, known as Jargain to serve as a planar gate in hope of bringing chaos and destruction to the natural order of the world and power to the one who would control the gate. Ruxabar was the high cultist who completed the ritual but to his surprise nothing of what he expected came through the gate. Plague creatures, toxic gases and vapors, diseases of all kinds and decay lay quick waste to him and his cult. For some time the gate remained open and the settlements nearby were afflicted with diseases never seen before. The nearby town of Stagwood was quickly abandoned due to the plague. Rumor has it that the gods have weakened the gate and the cult has been destroyed. The remaining villages that managed to somewhat resist the plague are now hiring brave adventurers to venture into the tunnels and close the planar gate for good! Are you capable enough of surviving the horrors that reside in the Dreaded Tunnels of Ruxabar? Published by Mistfactor Press

A high octane, edge of your seat, seat of your pants, run and gun thrill ride for your 5th Edition Dungeons and Dragons game. Life was peaceful in the pleasant village of Thornyfoot… until the Kobolds of nearby Crag Canyon started kidnapping their kids! Now the distraught villagers turn to a rag tag group of adventurers, who just happened to be having a drink at the local inn, to save the day. Do your heroes have what it takes, the right stuff, the metal, the intestinal fortitude, to fend off the Kobold Hunting Drakes, face the Kobold Commandos, take down the Kobold Air Cavalry and yes… defeat the Kobold Covergirl with the Gun? Will they climb the treacherous canyon, survive the forest gauntlet, storm the fortified keep, raid the dastardly dungeon and thwart the big bad evil nefarious kobold plot? Or will they die a horrible, brutal, violent, traumatic, explosive death? There’s only one way to find out. Killer Kobolds! Action just leveled up. Killer Kobolds is designed for a party of four to eight characters of levels 8 through 12, but could readily be tweaked to accommodate parties of lesser or greater strength. Intentionally set in an entirely generic small village in need, Killer Kobolds can be easily dropped into any Dungeons and Dragons setting. Recently updated with a Yawning Portal cameo, the content within fits perfectly into any Tales of the Yawning Portal campaign, slotting perfectly between White Plume Mountain and Against the Giants. Additionally, it could readily be worked in to your Tyranny of Dragons, Elemental Evil, Rage of Demons or Storm King’s Thunder campaign.

This one-shot takes place in a post-apocalyptic, steam-punk style of world. Steam powered vehicles of bronze, iron, and steel are used by most civilizations and competition over areas containing water is heated and frequent in the middle of this expansive desert. In this adventure, the party finds themselves involved in the plot of a woman named Therra to kill off the oppressive overlord of one of these desert villages. The party must steal a group of these vehicles - choosing to split themselves between the massive fourteen-wheeled Ravager, the flamethrowing Firestarter, the spike-covered Skewer, and the two-wheeled vehicle known as the Sidewinder, as they flee across the wastelands. They will fight off goblin, kobold, and orc vehicles as the overlord gives chase and eventually faces off against them in a final battle of steel and steam. There will likely be a great deal of chaos - people leaping onto vehicles, being rolled under them, or performing risky but entertaining maneuvers . . . make sure to embrace these and turn them amazing scenes. It is more about having a great time than it is about following the rules, especially in this particular one shot.