This adventure guide explores the world of the microscopic, delving inside the human body to conquer from within. Take on giant parasitic worms and flesh-eating prions, overcome the challenges of navigating a liquid environment, and charm your way the brain's neural pathways in this semi realistic realm

Desperately needed supplies have failed to arrive at the suffering frontier settlement of Ravendale. Rumors are flying that the supply wagon must have fallen afoul of the legendary troll of Stonebottom bridge. The townsfolk are in desperate need of heroes to reclaim their supplies or the town won't survive the encroaching winter! A 2-4 hour adventure for four to six players of 1st or 2nd level characters

These are three one-shot dungeon delves. Each delve features nine rooms or locations full of challenges and interactivity. Each delve has only one type of monster, but they are complex, and there are lots of them! This volume of Wicked Little Delves includes three small dungeon adventures: - a tunnel complex full of dragons trying to eat each other, - a desert palace of sorcerous mummies trying to restore life to the wasteland, and - an ancient cathedral where zealots of Chaos try to summon unspeakable terrors from beyond the stars. SYSTEM: Each monster has stats for Fifth Edition, Old School Essentials, and Into the Odd. These adventures are intended for characters at levels 7, 8, and 9. They are mainly focused on exploration and combat, with some minor social encounters. Estimated run time for each: 1 session, or 2-5 hours. Each adventure includes one complex original monster and a variety of unique treasures. ADVENTURE TYPE: Mid Level / Combat / Exploration / One-Shot / Dungeon Delve DESIGN NOTES These adventures are intended for mid-level characters Level 7-9 9 unique encounter locations per delve (27 in all!) 3 original monsters with multiple abilities and weaknesses Dungeon maps and original illustrations

A Slumbering Serpent Hidden in the thick rainforest of Serpent Isle is a crumbled yuan-ti citadel. These foul snakefolk have been dormant for decades, but have been awoken in order to fill out some foul prophecy. Delving deep into their most sacred temple; Oss’Ithek, is the only way to uncover the dark secret which they hold so dear. Do you have the nerve to face the serpent?

If absolute power corrupts absolutely, Matron Maelora best beware; her plans for total domination of the Underworld are already close to satisfactory completion, while attacks on the Upperworld have become increasingly successful. The other power-hungry drow families of Holoth may despise her but they know a true leader when they see one, and House Gullion has been revealed as the family to lead them all on the path to glory. With the entire Underworld in chaos and the Spider Goddess regularly communing with her chosen Matron, far greater dreams than mere regional conquest are within the grasp of the drow, as Maelora prepares her grand dark elf army for victory! With other mystical allies standing firm with the Matron, other Underworld races beneath her heel or cowering behind fortified walls, and every drow ready to play their part when she gives the word, what could possibly stop her from achieving her final triumph and fulfilling her destiny? But even the greatest of plans has a flaw if you look hard enough, and a party of stout heart and strong resolve can make a difference. At first, such a party may well believe it is on a smaller adventure, perhaps to win a few baubles or some small acclaim by rescuing a few kidnapped villagers. Soon, however, those adventurers will realise that much more is at stake, and that they are the ones who will need to make moves against the evil Matron Maelora and her increasing dominance if both the entire Underworld and Upperworld are to be saved. But how will they go about it? Can they ensure their own success when an entire city is standing against them? Only they have the chance to halt the Rise of the Drow! Published by AAW Games.

It's the day before Christmas and Santa's sleigh is stolen with the party on board! Can they retrieve the magical Cheer Core in time to save Christmas? The party takes on the roles of Santa's Helpers, gnomes that work in a new and industrialized North Pole. They're sent into the belly of this year's sleigh (a coal-powered machine the size of a warship) to deal with some minor pests. While they're inside, the sleigh is hijacked by redcaps that work for an evil witch that is jealous of Santa's popularity and wants nothing more than to steal Christmas for herself. Includes Christmas-themed monster stat blocks and magic items, all custom-built for a fun and lighthearted holiday adventure for a level 5 party.

This is an introductory adventure to Eberron and Sharn. It is written for 3-6 characters of levels 1 to 5. This adventure showcases the versatility of urban adventures in Sharn. The adventure takes a party of characters from the lowest and more dangerous parts of the city, the lower wards and The Depths, to the highest and most exclusive neighborhoods in the upper wards and the Skyway. This adventure has it all. There are roleplaying opportunities, underground exploration, interesting NPC's, a flying chase scene on flying vessels, and a BBEG with enough charisma to captivate any player.

An artifact belonging to an ancient couatl god has been stolen from his shrine. Can the characters recover the Fangs of Oatali before the god's wrath unleashes a devastating cataclysm upon the jungle? Fangs of Oatali is a pulp-action adventure set in the jungle and includes: -Stealthy raids, hidden enemies, and the clash of two primal gods -Angry pterodactyls, massive sinkholes, and earth-quaking magic -Combat cards for each monster, PC, and special treasure -Beautiful, hand-drawn maps by Beware the Wizard, as well as high-quality digital maps for use with virtual table tops

Hunt for the Thessalhydra is a short adventure published by Wizards of the Coast as a tie in to the "Stranger Things" franchise and part of the Stranger Things Dungeons & Dragons Starter Set. The adventure features characters, locations, and monsters inspired by that series. The adventure is suitable for characters of level 3-5.

A Halloween themed adventure for characters levels 3rd to 4th, meant for a single 3-6 hours session. The pumpkin-farmers of Goldgrain are in for terror, as in a rather ironic turn of events, their crops rise to harvest them instead. What's causing the pumpkins to become alive and angry? Is it the curse of a long dead witch? Or is it something even more sinister? Why are they dragging the corpses of their victims away, and to where? Who commands them? Soon enough, they'll find out answers to those questions, or perish under the wrath of the haunted crops.

STILL WATERS Sushi or Steak? Freshwater sahuagin!? Landlocked for hundreds of years, this colony of sahuagin have adapted to live in fresh water and flourished in secret, at least until recently, with the aid of a mysterious patron. Now, they need the party’s help to retrieve something precious to them… This adventure was originally made for a West Marches campaign, but is designed to easily fit into any standard fantasy setting. There are many areas to insert plot hooks for your own world or campaign. A 4-hour adventure for 6th-8th level characters by ALAN TUCKER

“Where did all the villagers go?” “Into the dollhouse,” giggles the toddler giant. A series of disappearances leads to a cabin deep in the forest—now transformed into an oversized nursery by wild magic. A lonely toddler, turned into a giant by unstable alchemy, believes the world is his toy box. The players must brave enchanted playthings, a colossal cat, and the whims of a magical child to rescue the kidnapped villagers… all without becoming toys themselves. Inside the Nursery: An expansive giant-sized playroom filled with towering furniture, magical puzzles, and oversized hazards. A mischievous Construct Doll boss fight, complete with toy-tossing chaos and a giddy toddler interfering with every round. A magical paper fortune teller, twitching puzzle pieces, and a mouse-run resistance hiding stolen treasures. Includes a custom stat block, magical item (Bracers of Giant Growth), and multiple resolution paths depending on how the party handles the toddler. Perfect for groups who love whimsical danger, creative environments, and a touch of chaotic cuteness.

Katha is a fully built city with nearly a hundred NPCs, dozens of shops, and many different factions all vying for power over this growing city. Katha is a growing city-state that can expand (or regress) in any direction depending on the choices of your group. It can easily suit any party of any size or level but is designed for mid-level parties with money to spend. The city will grow (or shrink) and change at the party's every move, making it a city full of potential. The document also includes a map and key for the city, four stat blocks for two major NPCs, a new monster, a boss fight, and a dungeon map. Katha is designed to be placed into any setting with only minor alterations. Advice for how to fit Katha into your setting is provided throughout the document. Included is also a plotline that can span anywhere between four and ten sessions. The Cult of the Storm, a mysterious and millenarian cult, hopes to bring about the end of the world so that it may be reborn. Several of the groups and NPCs in Katha are secretly working for the Cult. Will your party realize that they are accidentally helping them in time to stop the Cult from assembling the four parts of the weather control artifact and starting The Storm? The plot will also develop the city and reward your party not with wealth, but with property and the ability to build what they want and invest their time and energy into growing Katha.

Blight of Biel is a standard “fetch” mission with a twist. After finishing one adventure the PCs head to Biel for some rest. Sadly upon arrival at the thorp they discover the community has “the fever”. Only one person in town has not gotten ill and she needs some ingredients for a cure. This mission will require a quick resolution or the gravedigger will be busy! Oh yea…this game is called Dungeons & Dragons for a reason!

Rumours tell of a secluded cave where a powerful cleansing artifact resides, guarded by a mythical creature that no one has seen and lived to tell the tale. Heat boils forth from this cave, and tortured shrieks echo on the wind. Do you have what it takes to brave the Lair of the Lava Queen?

Light of Xaryxis is a thrilling space adventure set in the Spelljammer: Adventures in Space campaign. Heroes sail through the vast expanse of wildspace, encountering cosmic threats and unraveling mysteries. The Xaryxian menace, fueled by the star Xaryxis, seeks to annihilate the multiverse. As brave spacefarers, your characters must navigate intrigue, battle alien foes, and ultimately decide the fate of worlds. Will they save the realms or face oblivion in the cosmic glow of Xaryxis?

A job has come up for your party straight from the leader of Phoenix! A trade deal is desired with the leader of an island chain known for Ioun Stones. The Zephyr has requested that your party go and use your skills to negotiate the deal. Upon arrival, your talents serve you well but King Homa requires that your talents serve him...

In ruins since the eruption of Mt. Hotenow, Thundertree is finally being rebuilt. The Lords’ Alliance is particularly interested in restarting a lucrative logging trade, but the bureaucratic wood-elf ambassador of Neverwinter Wood isn’t convinced. A mission to check on construction at New Thundertree and help with diplomacy quickly turns into an exciting dungeon delve as the entrance to an ancient temple is discovered! Can your party survive long enough to learn the mystical secrets of Thundertree’s past and claim its riches? Includes maps and a new magic item! The Lost Temple of New Thundertree one-shot is designed for 5th-7th level characters. This thrilling adventure is well-suited for parties who have completed Lost Mine of Phandelver or are roaming the Sword Coast region (ie: Neverwinter, Phandalin, Helm's Hold, Port Llast, Triboar, etc.) as part of Dragon of Icespire Peak or Storm King’s Thunder, but these campaigns are certainly not required. Though it takes place in Thundertree, the adventure can easily be moved to other settings. Content warning: undead; water hazards; tentacles

The fabled mines of Dhol Kuldhir once showered the Dalelands, Cormyr, and points beyond with precious gems and expertly crafted jewels. Operating from a hidden complex in the Thunder Peaks, their exquisite craftsmanship was said to rival that of even Thunderholme. Almost as quickly as it rose to prominence it vanished, along with all of the dwarven miners, crafters, and untold riches. Some speculate that the mine ran dry, and the inhabitants abandoned it for a more plentiful location. Others believe that they probably fell victim to one of the many goblin tribes plaguing the area. The truth, however, is much more grave. Centuries later, the nearby town of Keen is beset upon by unlikely thieves, the local innkeeper charges a small band of unlikely allies to investigate the string of burglaries. What they uncover leads them to the long-lost dwarven mine. In the darkness, they will have to brave insidious traps, cunning monsters, and the dreaded new lord of Dhol Kuldhir.

A religious festival in the nearby town of Saratoga is the spot your introductory level PCs have opted to begin their careers. With so many people coming to the festival the group anticipates finding information on adventures they can start their budding careers with. Action begins sooner than expected as the celebration is interrupted by a group of Stirges bothering some of the revelers and it quickly gets worse…