The Merfolk Queen asks adventurers to help retrieve merfolk roe (eggs) from a sahuagin raiding party lead by a sahuagin priestess, with custom water-based magic items as reward. The adventure is for three to four 5th level adventurers at a hard difficulty. Pgs. 137-145

A generic tomb usable for one off adventures or unplanned exploration discovery.

What would Greenpeace say about this problem? Last night the Vikings were your hosts. Now, you're in the middle of their feud. A beached whale is claimed by two Viking houses, and is necessary to the survival of both. Player characters are caught in the middle. Roleplaying, politics, negotiation. Set in generic Viking fantasy setting. Pgs. 36-38

Do you dare delve into the depths of an ancient demon's prison? Designed to be a fun 5E challenge-dungeon. Delve into a cave where an ancient evil was once sealed away... but be wary, as over the ages, the seals upon the Demon have begun to weaken... This is the one-shot featured in my larger adventure, Tower of the Chronomancer, but more polished and slightly expanded to allow it to stand on its own. (Originally it was the Tower's "6th floor.") I'm making this Pay What You Want, hoping people will enjoy this content -- and maybe seek the larger adventures I've already written. The Cave. Mostly hidden behind a nondescript hill in a crowded wood, forgotten by almost everyone not of the nearest town, and even they have forgotten why the cave was originally created. What it contains -- what it seals in. Marked only by a broken, rotten sign, now it's viewed as a prank spot. Sometimes it's a hideout for unsuspecting bandits. Generally, it's a place no one goes on purpose due to the lingering "wrongness" that any who enter seem to feel. Any that pass through the perfectly-rectangular entrance will find that it's much more than meets the eye. Especially if they are able to find their way down to the Trials! The Story. Long ago, a shapeshifting demon called "Umbraeus, the Defiler" sought dominion over the world. It clawed its way out of the Hells and took control of the region through a mixture of trickery (empowering people it could use) and destruction (raining fire, destroying crops and rivals, etc.). Umbraeus reigned for many years... until it was betrayed by a rival, which allowed a group of adventurers and mages to defeat and trap it in a magical green gemstone. The gem was then buried deep underground, protected by a set of Trials that allowed only those pure of heart and capable of handling its influence to visit it. But a long time has passed. The seals that held Umbraeus at bay have begun to weaken. And the demon has found a way to crack the gemstone. Its malevolent influence has begun to seep out into the world above. If nothing is done, it may manage to fully escape! Includes: A 5e one-shot adventure for 5th-6th level adventurers (4-6 hours long) Combat, roleplaying, puzzles, discovery, randomness, and loot! A chalenging demon encounter with variable difficulty levels 6 original enemy statblocks, including an evil shadow-boss 2 original magic items. Keywords You Can Expect: High fantasy, cave dungeon, combat, evil demon, shadow dragon, puzzles, discovery, randomness, gelatinous cubes, constructs, moral quandries, and lots of loot.

The Lost City is a low-level adventure, in which the only hope of the PCs' survival can be found in a ruined city slowly rising out of the sands. The adventure is set inside a huge step pyramid, with the lower pyramid only sketched out and the city itself described with a list of the major areas and a map. The adventure’s main villain is Zargon, a giant one-eyed monster and his minions. The entire double pyramid, not including the city, contains over 100 rooms. The module is designed to give novice Dungeon Masters experience fleshing out adventures and is only partially complete. Later TSR material hints that this adventure possibly takes place in Mystara, but the material is largely setting-neutral. TSR #9049

Steal gifts! Fight Reindeer! Save the holidays! Take on the dreaded devil Belsnickel and save the snowy gnomish town of Cheerington from his grasp in this fun-filled adventure for one-on-one parties or small groups level 4-5. Inside you'll find: -A one-shot adventure involving roleplay, exploration, and combat! -4 new festive creatures! -2 maps ready for print or import! -6 exciting new magical items to gift to your players! This adventure also has lots of fun mechanics like mistletoe and corrupting coal! We put together some of our favorite wintery stories and holiday tales in this fun holiday one-shot! It's perfect for a side narrative to try out one-on-one play for the first time, introducing someone new to the game, or taking your party to a festive demiplane for a unique Christmas-y one-shot adventure.

From the magazine: "Before you know it, you've walked right into someone else's adventure." A villainous warden (after being banished to the Abyss in a duel) returns to the trading post of Strathern Point with a cadre of demonic soldiers. The players find this trading post abandoned save for several Abyssal hordlings. After clearing the hordlings, the warden reappears in the form of a bodak, and is set on vengeance upon the person who sent him to the Abyss.

Welcome to the seat of power in the Duchy of Starryshade! This large city is where the Archduke Meldor Gantrius IV rules his land. A walled city on the bay, Vandosia is bustling with activity. A busy seaport sits down the road from the fortified city with regional farmers coming into town every day. Many former adventurers call the city home and training guilds are available for those levelling up. While “mostly” safe this city is not without adventure, especially with the massive sewer system below the streets.

Settling down as the sky turns black with rest, you gather by the heated campfire and swap stories to pass the night. You hear tales of wonder and worry, descriptions of distant lands, plants, and beasts. Exchanged this night are stories of thieving travellers, worried giants, and godly squabbles. Ever wanted small stories to make travel more interesting than random encounters? Ever just wanted to run shorter games? Maybe you’re just low on prep time for your next session. In this volume of campfire tales you’ll find eight half-a-session length adventures that help with all these classic DM worries. Also included is an in-depth appendix of fauna, flora, locations, and more to help boost your game.

The Dreaming Caldera involves the players infiltrating a volcano teeming with monsters that are intent on constructing a chaos god. The players must navigate through the hostile environment, disrupt the monstrous activities, and ultimately prevent a catastrophic event. 27 keyed locations Written for the Old-School Essentials (OSE) rule system

Under the gods' vigilant gaze, shadows stir in the depths. A hermit hunter found an alien jewel in the woods. Since then, he began to have dreams about strange "gods" and became obsessed with them. Little did he know, these “old gods” of his are an ancient evil buried deep in the underground that now reign in the forest! 'Hidden Gods of the Woods' is a system-agnostic one-page dungeon about the exploration of a secret cave dominated by bizarre aliens. Hidden beneath an abandoned cottage, players will unveil the story of a human hunter insanely in love with creatures from another world. Play to discover what the hell is going on there!

Do you want to run or play an adventure where characters start at level 13 instead of ending at level 13, and actually get to progress to 20 like the rules say they should? Do your players like to travel far and wide, exploring a huge unknown area? Do your players like to change their plans on a whim, and travel somewhere other than where they told you they planned to go last session? Do your players feel like fighting against an empire at odds of 20,000 to 1? Do your players want to commit occasional acts of sky piracy? Do you want an adventure that is designed to handle players using Scrying, Transport Via Plants, and Teleportation on a daily basis? If you answered yes to some of these questions, this adventure may be for you. Check out the detailed preview packet, which includes a campaign log showing how this adventure has actually played out. WARNING: FULL OF SPOILERS; VERY LONG. Against the Idol of the Sun is an epic hexcrawl campaign designed for high-level play. Adventuring parties should start at about level 13, and will likely end the campaign at level 20 with multiple Epic Boons. As a hexcrawl, there is no set adventure path that the party must follow. There is only one encounter that's even close to plot-mandatory aside from the climactic battle. Anything else can be skipped or handled in any order. The players are free to move about the map in any direction at any time, limited only by the risk of enemy action and encounters. The DM, meanwhile, is encouraged to have foes react to and actively hunt the PCs once they become a threat. Along the way, they may find and explore a number of dungeons, including a millenia-old laboratory in the grips of a time distortion, several mines that were abandoned for good reason yet may hold wealth within, and other challenges appropriate for high-level characters. This module is heavy on Exploration and Combat, but the Social aspect of D&D also is necessary as the player characters meet new peoples, work to convince them that they can make a difference, motivate them to action, and create overall plans for the NPCs and factions to follow off-screen to support the players in their main assaults. The key set piece encounters, which are optional but highly probable, involve attacking well-defended temples in the centers of enemy cities. Planning for these attacks will require paying attention to reconnaissance, timing, the use of allies, how to enter, and how to exit and break contact succesfully when dealing with enemies that fly faster than most player characters can walk. The adventure does not include artwork, and the maps are basic.

A missing mage... A ruthless band of kidnappers... A sinister conspiracy... Night Below, the first epic campaign adventure for the AD&D game, is designed to take the player characters from 1st level to 10th level and beyond. The PCs start as beginning adventures on a routine courier mission who soon become drawn into combating a sinister plot that menaces the pleasant land of Haranshire.

Almost every larger city has one...a Grand Bazaar! This supplement spells out a large group of booths available at a standard open market. Three different sizes of marketplaces have also been included for various metropolitian areas. While this product isn't an adventure it doesn't mean that information FOR adventures can't be located here...This supplement was designed with role players in mind that enjoy the banter!

Ghost Town is a one-shot-adventure for 3-5 players of level 1-3. It is set around the small town of Stone Village, but the adventure is easy to adapt into your own world or campaiign. A disease has broken out in the small town of Stone Village. Only a mage who lives deep in the Old Forest can safe the town. But there are heroes needed to get to the mage and bring him the news.

In this level 5 adventure for three to five players, a suspicious death brings our adventurers to the village of Degorod on the night of an annual festival. Celebrations turn into chaos as an unknown force abducts villagers from above. The group must investigate the cause and, in the end, decide who to help. Pgs. 101-107

After successfully protecting the crown in Part 1, the city council asks you to find and stop the demonic force infecting the thieves guild. Continuation from part 1 found in Polyhedron #22 Pgs. 13-20

Sleepyhead. The only man who can stop the amphibian horde needs a wake-up call. The party must find a missing druid an bring his captures to justice. Pgs. 8-21

Slumber in the Sands – A Level 6 Adventure Beneath the shifting desert dunes lies an ancient ruin, home to a fanatical goblin tribe that worships a slumbering blue dragon as their god. Traps, puzzles, and hidden dangers fill the dungeon, all designed to protect the dragon’s hoard. Can your party navigate the treacherous ruins and escape with the treasure before they awaken the beast? This adventure includes: ✅ A sandbox-style dungeon crawl with multiple paths to success ✅ Dynamic encounters featuring goblin zealots, deadly traps, and a cunning Sand Druid ✅ A time-twisting magical artifact – the Hourglass of Stilled Time ✅ DM-friendly layout for easy reference and play Perfect for one-shots or as a drop-in adventure for your desert campaigns! Will your party slip away unseen, or will they awaken the dragon’s wrath?

The Disappearance of Esme is a short adventure for four or five characters of 2nd to 4th level. It will take a party from an ancient forest to a magical island at the fringe of the Feywild to the Feywild itself. As a standalone one shot, it is possible to complete it within a session of six+ hours. However, it is ideally played over two or even three sessions so that the players have time to absorb all that is happening and make decisions with more care. It can be placed within any setting where travel to the Feywild is a possibility. Features A painstakingly crafted 25 page full-color and fully illustrated PDF, a printer friendly B&W version, and a tested for screen readers accessible version A customisable, standalone adventure with opportunities for exploration, skill challenges, NPC interactions and combat Multiple entry and exit points, suggested developments for many different pathways Well rounded, complex NPCs with old school portraits Tooth Fairies, Flying Monkeys and Foglings: custom monsters with stat blocks A colorful battle map with both DM and player versions and separate monster and environment art assets