A group of dwarves in the Hulburg region are in need of help. Strange lights have been seen at night and a deadly terror has struck their mining camp. Venture into the ancient ruins and discover the source of this terror before it's too late.

Summoned from across the multiverse, a small group of heroes must enter an ancient pyramid and prevent the Elder God Nyarlathotep's return to power. A Lovecraft-themed oneshot.

You and your cohorts have pulled into Free Haven, a port city in the northern reaches to settle down for the season. Your respite is short lived as word reaches the city that a small community further north has been attacked by humanoid raiders! Refugees from North Port have arrived and report their community has been sacked. There is little hope of survivors and the fear is that Free Haven may be next. With little else to do, it is time for the party to put on their “hero caps” and save the day!

"Ambush at Boxcar Rocks" is a two hour adventure for character level 1-3 (3-6 players) but is easily adapted to challenge higher level PCs by adjusting the spawn rate and the spawn limit. It features one hand-drawn, color map. It can be run as a brutal oneshot gauntlet or a quick side quest to pad the players purses. Deep within the labyrinth of massive, glacier deposited rocks there is a natural cave once used for interring the dead. Now the bones of the pit within stir because of a foolish neophyte. A listless, blood thirsty horde tramples toward daylight and nothing will remain in their wake...

Listen up! You're in my dungeon now, Morty! On Earth C-141, I'm a LEGENDARY D&D adventure writer! When people think of impossibly difficult dungeons or winding, labyrinthine maps, those things ain't Gygaxian - they're SANCHEZIAN! I do whatever I want over there, and they eat it up! I'm a celebrity Dungeon Master there, too! My livestreamed show, Cynical Troll, gets a billion views a day! It seemed a little selfish to contain all that GREATNESS to a single dimension, so I lifted one of the all-time favorite Sanchezian adventures and snuck it back here to dimension C-132. (Usually that kind of s**t is frowned upon, but it's just a D&D adventure. We're not exactly violating the Prime Directive or whatever.) This is a good old-fashioned dungeon crawl for a party of 1st-level adventurers, whose character sheets in this box should also contain. They'll probably reach 3rd level by the end of it. So here it is. This adventure brought peace to a warring galaxy. What did you ever do? Oh, you picked up this adventure? Good start. And awaaaay we go!

A local monolith which is the nearby town's good-luck charm and tourist attraction is taken as a lair of a wandering wind harp devil. Will the heroes banish the devil, or come up with a dark bargain?

When Volothamp Geddarm hires you to recover a missing key, you find yourself wrapped up in a series of murders in Lower Skullport. Can you find the killer before they find you? Part One of the Skullport Shakedown trilogy. A Two- to Four-Hour Adventure for Tier 2 Characters. Optimized For: APL 8

BREAK A CURSE THAT ECHOES THROUGH TIME! You awaken on the morning of the Pudding Faire: just as you did yesterday… and the day before that… and the day before that! To escape the loop, you must break a curse that strikes to the heart of halfling and gnome lore. Pudding Faire is a 3-4 hour Dungeons & Dragons module for character levels 1-4. It is part of a series of adventures that expands upon the material presented in Mordenkainen's Tome of Foes™. It can be played on its own or as a part of any D&D campaign. This product is a DMs Guild Adepts adventure! The Dungeon Masters Guild Adept program brings highly talented individuals together for creative development. Guild Adept products are identified with the golden ampersand and logo. Pudding Faire is legal for play in the D&D Adventurers League and has the following code: DDHC-MORD-04

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

Give your game’s locations a character all their own! Build encounter themes, emphasize magic places, and connect it all to the monsters living there with Expanded Environments and Additional Actions. Use traits to make creatures stand out and enhance their bond with the land, then add lair actions to reinforce the connection and escalate the fight. New interactions encourage a race between players and monsters to gain the upper hand using the environment around them with additional options in combat. In non-combat encounters, regional effects keep the feel of magic heightened in the surrounding area. Grab characters’ attention, and limbs, in the clutches of fallen armies on the ancient battlefield. Apply library traits and lair actions to a dragon to create an encounter with a bookwyrm. Tempt characters with the allure of enchanted gold in the treasure hoard. Bend fire itself to your will in the heart of a volcano. With Expanded Environments and Additional Actions ties “where you are” to “what & how you fight” with 21 environment templates for attributes and abilities you can apply to existing monsters and places that include all of the following: 80 lair actions that give the terrain a role, and often a roll, in the fight. 75 traits so familiar monsters gain new tricks and special features. 73 regional effects to add to the wonder of the world between combats 64 interactions for players or monsters to make the most of their surroundings This supplement was designed for dungeon masters who want more dynamic combat and more magical encounters. The collection started as my own expansion of the environments found in MCDM’s Flee, Mortals! but can be used on its own (along with the existing D&D 5e rules).

The Zhentarim ask the party to investigate what happened in one their most important underdark outposts. If the party accepts, they'll have to deal with maddening darkness, grimlocks, an insane kenku assassin and unpredictable mixtures of potions. A short, fun dungeon romp that is easily adapted to other settings and other patrons. The combination of utter darkness and a villain based on sound makes for fun shenanigans on the side of the DM. Feasible as a one shot for an efficient party. Two tendays ago, Zhentarim agents were to transport a shipment of rare potions between their Underdark outpost and the surface world. The shipment has yet to arrive, and the outpost is not responding to any sending spells. Growing worried, the outpost’s overseer sends a group of hireswords to investigate and return it to Zhentarim hands. This particular adventure deals with the delusions of madness of Fraz Urb'luu. It also features Muurmic, the mad kenku first described in the December 2015 issue of Dragon+.

The mountains are the border between our kingdom and the realm of the fire giants. Look far eastward. See how the peaks turn black? Their forges must burn night and day to mark the mountains so. Some mornings, sunrise dims from the smoke and soot. Long have we watched the pass and tallied our fortunes at its stillness. Recently, though, there are signs our luck is turning. Fiery orbs sail through the night skies and land too near these woods. Scouts report deep craters shrouded in smoke and ash. One sits a mere hour’s walk from this outpost. I fear the enemy makes ready some terrible weapon . . .

The Blackstaff has discovered an oddity in the Weave that surrounds Waterdeep. The enigma may have been there all along or it might be new and the Blackstaff intends to figure it out using an ancient artifact from the reign of Emperor Shoon III. Part One of the Folded Time Trilogy. A Two-Hour Adventure for Tier 1 Characters (Bonus objectives are provided to stretch to 4 hours). Optimized for APL 3.

Enjoy a day at the faire and a chance to earn some easy coin in the process! A wealthy merchant wants to hire security for his daughter’s extravagant handfasting ceremony. It sounds like simple work, but why would a merchant hire seasoned adventures as wedding security? Perhaps the groom has some skeletons in his closet? A 4-hour standalone adventure for 11th-16th level characters Note. This adventure was written for Role Call 2019, a small Adventurers League gaming convention in Collinsville, IL. For more information about Role Call, visit rolecallcon.com.

Jarl Aelfric Whitehand of Jotunspine, one of the Moonshae Isles, is not happy. His ward, Cordin Wainthrower, has disappeared. Clues imply that Cordin has headed for a ruined keep deep in the Giantspine Mountains. The characters are tasked by the jarl to track down Cordin and bring him back to safety – the Giantspines are filled with many dangers including the legendary Winter King, a fey of great power. Will the characters force Cordin to return to the keep or help him in his quest to restore a family heirloom? If they help him, they must face the chilling depths of the crypt of Icegate Keep. Icegate Keep is an adventure for the first tier, levels 1 to 4. The adventure includes full scaling recommendations for each level, as well as four pre-generated PCs at each of the four levels. The adventure is designed to be tough for the pre-gen PCs, who have little magic to brave the icy mountains. It is estimated to take 4-6 hours to play. The adventure has several new monsters including Ice Wights, Ice Zombies, Frostsnakes, and the infamous Winter King. New magic items are also included such as the greatsword Frostreaver, the ancient Snowbane dagger, the Horn of the Howling Wolf, and the Throne of the Winter King. There is a player handout outlining the legend of the Winter King and three battlemaps showing separate levels of the small keep.

As the adventurers depart Honeyfest to go on their next adventure, one or more of the characters may suddenly come down with a terrible sickness. To make matters worse, as they make to leave town (or visit the local apothecary), the market square is suddenly thrown into chaos by a plague wizard and his pet otyugh spreading filth!

On the night of the rare Witch Moon, a binding spell placed over the mighty devil Tchernabog finally breaks. Will the characters be able to survive the night of boiling hellfire, furious undead, and diabolical mayhem Tchernabog orchestrates from atop Devil's Peak? Night on Devil's Peak is an apocalyptic, events-based survival adventure for 6th-level characters. It takes about 5-6 hours to complete and includes: -The awakening of a CR 24 devil, mighty Tchernabog! -A powerful holy relic the characters can wield in battle -Two diabolical new monsters: Tchernabog and giant flaming skeletons -Combat cards for each monster, PC, and special treasure -Gorgeous digital maps (with and without grid) for virtual table tops

A novice group of adventurers foolishly leads a remorhaz threat to the town of Lonelywood. The characters must protect the settlement from these monstrosities and discover why the adventurers were attacked in the first place.

This adventure is written with the intent that it takes place in the subterranean world called the Underdark in the world of Forgotten Realms, although it may be placed in other settings. Within the Underdark, Cyrog's lair can be placed anywhere though it is stated to be thousands of miles east of Gravenhollow. If you are running Out of the Abyss, you may want to have your players see the vision Cyrog Lives! Hail Orcus! (OOTA, 158). Additionally, it is recommended that this adventure be used for a party of 4 to 6 players, level 9 to 12. While merely hinted at through visions in Out of the Abyss, Orcus is roaming the Underdark unchallenged with an army of mind flayers at his disposal. Cyrog, the elder brain of a mind flayer colony in the Underdark has died. The demon lord Orcus has reanimated and taken control of it. The hive of mind flayers is now bent to Orcus's will through Cyrog as he strives to make all life in the multiverse into a vast undead horde under his control. The adventurers are contacted by a patron who gives them a special item (such as brain worms) to suppress their brain waves and make it possible to infiltrate the Cyrog's Lair without immediate detection. The adventurers must defeat or otherwise subdue mind flayers and a few guards, override the elder brain's mechanical defense system, and slay Cyrog.

Igor's Challenge is a 3-4 hour, non-lethal, funhouse style dungeon. It is a self-contained adventure that should fit into any campaign or serve as a one-shot adventure for any group. The adventure can fit a party of any level and size with only minor adjustments. Igor is an eccentric gnome inventor and retired adventurer renowned around the world. He has sent out invitations to adventuring groups to come compete for his latest, greatest invention. The competition will take place a few days hence in the village of Penthill and consist of a race through his specially created challenge-dungeon. Igor's Challenge includes a unique magic item, a small village with locations and NPCs, an encounter and story with a legendary NPC (stat bloc provided), and a 33 room dungeon of traps, tricks, and puzzles.