Cruel Summer expands on the summer arc of Waterdeep: Dragon Heist, adding two new factions, several colorful new NPCs and four new mapped locations. After the Cassalanter's Founders' Day celebration ends in death and destruction, their twin children are found to be missing. Waterdeep is in an uproar, the Cassalanters aren't talking and it falls to the party to solve the mystery of the childrens disappearance. Could it be connected to the sinister new faction taking root in the city? Who is the stranger whose corpse was left behind in the twins' bedroom? Is there a link to the surprisingly vicious Noble Council of Soapmakers? With this supplement, the PCs will have a chance to save the Cassalanter children from the terrible fate outlined in Dragon Heist, avoiding the "Trolley Dilemma" situation some players might not enjoy. It also incorporates elements of the Spring, Fall and Winter arcs, allowing the players to rub shoulders with Jarlaxle, Manshoon and the Xanathar.

Some of the hamlets outlying Hillsfar have been struck by an odd malady. Rumor has it a traveling carnival visited those hamlets before the disease struck. Does coincidence not equal causation or is something sinister afoot?

The time is now! The yuan-ti lay on the cusp of freeing an ancient being of insurmountable evil from its imprisonment. Should this happen, Faerûn may very well be plunged into an age of darkness. You have traveled the width and breadth of the peninsula and learned what you could about your foe. Now it’s time to put that knowledge to use. Steel yourself, adventurer, there are important deeds to be done! A Four-Hour Adventure for 11th-16th Level Characters

A storm of unparalleled fury has been ravaging the peaks of the Earthspur Mountains for a tenday, and the Monastery of the Yellow Rose sits in its eye for now. Some monks have fled the monastery to the safety of Mulmaster and beseech you to convince their more obstinate brothers to retreat to the city before the eye of the storm shifts, and the monastery is in terrible danger. Can you brave the elements and convince the monks to escape? An eight-hour adventure for 5th-10th level characters.

"As you approach, the miners themselves appear from their hidey-holes around the ruined camp. They are haggard and hollow-eyed, barely able to lift the picks and shovels they've clearly been using as weapons. They are unwashed, muddy and stinking - they look little different to the undead that they have been fighting. Shrouded in damp blankets and shivering, they stare at you silently, even disbelievingly. There is only one left among them who appears to have a little iron left in his spine. He tightens his grip on his pick and steps forward. 'Are you here to help?'" Some doors should never be opened... A group of miners uncover a dark secret and find themselves fighting for their lives as the dead walk again. Can the party rescue the survivors and stop an ancient evil before it spreads across the land? Doorway to Darkness is a 3-5 hour adventure for characters of 2nd-3rd level. It features roleplaying, traps and horrifying combat encounters...

A mind flayer has called for a massive conference of monsters in the Underdark beneath Hillsfar. Trolls, umber hulks, demons, and more have answered the illithid's call. To infiltrate this gruesome menagerie, you must embrace the monster within yourself.

A short adventure that can be used as part of a larger campaign or run as a one shot for 3-4 Tier I or II characters. An all elven guild has taken on a large job for an unknown character. They are doing everything they can to fulfil the contract regardless of who gets hurt in the process. On this short adventure the characters will run into and a foul of the Elven Guild. Can they stop them from finalizing their plan. This adventure includes hooks for additional adventures that can be run after this adventure is completed.

The adventure begins one moonlit night, when PCs are walking in the vast moors south of the city. The Darker the Knight, the more ghosts will walk...

This scenario sees the adventuring party given an important quest to collect a number of broken magical seals and to light a number of magical braziers, all of which once protected the crypts of Kelemvor. In so doing, they can help to quell a devastating uprising of undead — organized by a powerful lich named Idris bent on destroying the city of Neverwinter. “The Crypts of Kelemvor” is a one-shot Dungeons & Dragons adventure for characters of levels 3 to 5, adapted from a quest in Neverwinter online.

Janos Meer, the powerful underworld figure known as the Beggar King, has vanished. Gribbits - Meer’s right-hand goblin - has tasked a group of neophyte adventurers with getting to the bottom of where his boss has gone, and why. This is easier said than done, of course. The explosive destruction quite accidentally meted out by the Dragon Friends some months prior has made their city a dangerous place. It’s up to the adventurers to follow the clues through the urban chaos, unravel the mystery of the missing Meer, and maybe - just maybe - expose a conspiracy greater than any of them expected. The Gribbits Detective Agency is a Dungeons & Dragons adventure for four 1st-level characters.

Riddled with veins of precious ore and gem, the Earthspur Mountains to the west have long been a valuable resource for anyone able to mine them. One such mine has gone silent and the only thing more concerning than its long overdue shipment is the fate of the members of the Soldiery sent to discover what has happened to the mine’s workers. Though the mine lay in a region of the Mountains once claimed by a clan of reclusive dwarves, the Ludwakazar clan wouldn’t be so bold as to violate their long-standing peace with Mulmaster. Or would they?

Phandalin is a great location from which PCs can adventure. The information in this supplement can be used in conjunction with Lost Mine of Phandelver, After Lost Mine, other adventures set in and around Phandalin, or used to add more flavor to any town. This supplement has information specific to the local varieties of the creatures that inhabit the plains and hills in the area of Phandalin and provides new NPCs, backgrounds, feats, organizations, and adventure seeds that DMs can use.

Myriad, a city originally devoted to magical research, has been hidden and isolated for nearly a thousand years. Now, it has rejoined the world and an unseen struggle is taking place within its walls. A party of adventurers has been invited to enter the city and assist in its reintegration. Myriad's secrets, however, run deep and dangerous.

The Party that Split is a standalone adventure set in the peculiar village of Basht. This quiet town keeps having problems that only adventurers can solve. The village's children have gone missing from a birthday party, the only thing that was left behind was a note saying "Your move, Adventurers -- MS." Has the mysterious stranger struck again? Where did the children go, and will you be able to return them? A Four-Hour Adventure for Tier 1 characters, Optimized for APL 3. Seed used: Party Time! Content Warnings: Children in Peril, kidnapping The Party that Split originally debuted at U-Con on November 2021 (http://www.ucon-gaming.org/) The story continues where The Goat Mayor and Straw Bears leave off, a year later. Many of the things that adventurers in past adventurers have done in previous adventures have an affect on this adventure, and the events in this will affect adventures in the future. The village of Basht is a little Grimm's Fairy Tale village that was used for several CCCs and DungeonCrafts U-Con. I hope that your players enjoy the whimsy and dark undercurrents as much as mine have, and I would love it if you share your experiences in Basht with me! I've included VTT-friendly maps and handouts in separate files to help with running your games virtually because we can't let a simple thing like physical distance prevent us from sharing our stories. I also have a printer friendly version included for those that prefer their works to be printed on the flesh of dead trees. Please see other adventures written for U-Con: The Goat Mayor (by me, Daniel Chapman) is the first introduction to Basht and it's peculiar traditions The Straw Bears (by me, Daniel Chapman) takes place just a few tendays later, describing the strange annual tradition of the procession of Straw Bears Blood and Fog (by Alan Patrick) was the first CCC written for U-Con and the first mention of the Blood Lord. Rescue Down Under (by Alex Lown) continues the story of Basht and revisits the friendly tinkerer Yul Khahan. The story will continue in Have You No Heart? If you see any errors or have any suggestions, or just wish to retell the tale of how your group went through the story, feel free to contact the author at: http://hoshisabi.com

A behir has been hired to destroy the herds of aurochs necessary to feed the hobgoblin city of Glip Dak. Patrols and scouts continue to go missing, forcing the hobgoblins to hire mercenaries to track this behir as they recall their troops to the capital to maintain order as food riots break out.

Daggerford is fairly quiet for a frontier town. Sure, lizard men raid the local baron's holding now and then, orcs sneak out of the Misty Forest to raid caravans on the Trade Way, and Lady Bronwyn has a few suitors who are a touch too passionate, but there's nothing going on that a member of the renowned Daggerford militia can't handle. Except that the Shining River has turned green, and cattle are dying. Except that the Elf King of Laughing Hollow, a place where no human dares go without fearing for his life, is asking the militia for help. Except that strange substances are oozing from the fissures caused by a recent earthquake. Except that the earthquake also has opened an entrance in the cliffs around the Laughing Hollow that might lead to the fabled dwarf mines of Illefarn. Suddenly, being a militiaman isn't quite as easy as it used to be. TSR 9212

Beyond the Nidus waits the inner sanctum where the heroes must confront Zuggtmoy’s zealot priest and his dark followers. The cult is preparing to use the Noctic Urn to lure a horrific entity to the Material Plane. The adventurers must stop them, or woe to all should they fail. A Two/Four-Hour Adventure for Tier 2 Characters. Optimized for APL 8.

The Cult of the Dragon, along with its dragon allies and the Red Wizards of Thay, seek to bring Tiamat from her prison in the Nine Hells to Faerûn. To this end, they are sweeping from town to town, laying waste to all those who oppose them and gathering a hoard of riches for their dread queen. Continued in The Rise of Tiamat.

A Book of Books Candlekeep Mysteries is an anthology of adventures written by members of the Dungeons & Dragons community. Each adventure begins with a book that the characters find in Candlekeep, an enormous library located on the Sword Coast in the Forgotten Realms setting. If you're not running a Forgotten Realms campaign, you can adapt the adventures in this book for other settings, substituting any large library similar to Candlekeep. Examples from other published D&D settings include the following: On the world of Exandria, the Soltryce Academy in Rexxentrum (a large city on the continent of Wildemount) or the Cobalt Reserve in Westruun (a small city on the continent of Tal'dorei) On the world of Eberron, the Library of Korranberg in the nation of Zilargo, the University of Wynarn's library in the nation of Aundair, or Morgrave University's library in the city of Sharn On the world of Oerth, the Great Library in the Free City of Greyhawk Contains: The Joy of Extradimensional Spaces Mazfroth's Mighty Digressions Book of the Raven A Deep and Creeping Darkeness Shemshime's Bedtime Rhyme The Price of Beauty Book of Cylinders Sarah of Yellowcrest Manor Lore of Lurue Kandlekeep Dekonstruktion Zikran's Zephyrean Tome The Curious Tale of Wisteria Vale The Book of Inner Alchemy The Canopic Being The Scrivener's Tale Alkazaar's Appendix Xanthoria

With allies gained from denizens of the Underdark, the former drown enclave of Szith Morcane is on the precipice of being retaken. During the battle for Szith Morcane, secrets of the drow community are revealed. What will you do with this knowledge, and how will it affect the outcome of the conflict?