In the city of Waterdeep rests a tavern called the Yawning Portal, named after the gaping pit in its common room. At the bottom of this crumbling shaft is a labyrinthine dungeon shunned by all but the most daring adventurers. Known as Undermountain, this dungeon is the domain of the mad wizard Halaster Blackcloak. Long has the Mad Mage dwelt in these forlorn depths, seeding his lair with monsters, traps, and mysteries—to what end is a constant source of speculation and concern. This adventure picks up where Waterdeep: Dragon Heist leaves off, taking characters of 5th level or higher all the way to 20th level should they explore the entirety of Halaster’s home. Twenty-three levels of Undermountain are detailed herein, along with the subterranean refuge of Skullport. Treasures and secrets abound, but tread with care!

Riches beyond imagination await! Buried decades ago, the great treasure of the notorious Captain Jadescale is waiting at the Mistcliff. Though the exact location of the treasure is unknown, it’s said that the owner of the Shore of Dreams has clues about the location, although nothing is ever that straightforward when it comes to treasure. Can you unearth the secrets of the treasure of Captain Jadescale or will you be undone by its mystery? This 3 - 6 hours adventure features: • 18 pages full with social encounters, dungeon crawling, puzzles and a hint of mystery • custom art and handouts for your players • custom map with a DM and a player version • custom TashMob paper miniatures • new monsters, npcs & magic items A Dungeons & Dragons adventure for characters of level 5 to 7.

Your search for Volo’s key in Skullport has you playing a dangerous game between The Xanathar Guild, Bregan D’aerthe, and the Zhentarim. In the Port of Shadow, how do you know who you can trust when lives are on the line? Part Two of the Skullport Shakedown trilogy.