The moon is turning green. A colossal tide of green slime has begun to engulf it, threatening to dissolve it entirely. As it does so, a tide of demonic madness begins to engulf the lands below. As the green shadow flows across the night sky, the world turns mad. The source? An insane cult of plasmoids dedicated to Juiblex, the demon lord of oozes and slimes. Soon the moon may be gone, the first part of a mad plan to dissolve the multiverse into the primordial slime of the Abyss. If only some heroes could appear before it’s too late... The Ooze That Ate The Moon is 5th-edition Dungeons & Dragons adventure based on the Spelljammer campaign setting. It is an investigative high-orbit pulp thriller paired with the wacky zaniness of Spelljammer, and every playthrough is likely to be different. It is designed for four 9th or 10th level characters and to be run in 3 to 6 three-hour sessions, or 2 to 3 longer sessions. It can be run as multi-session one shot or as part of an ongoing campaign. It fits perfectly after the events of Light of Xaryxis, but is written so as to be easily incorporated into any non-Spelljammer campaign. It requires the 5th Edition Spelljammer boxed set to run. Gameplay is based around investigation and roleplaying, with a good smattering of combat in the later acts. The climax of the adventure presents the players with a problem that has no clear solution. They’ll have to use all their wits and resources to overcome it, but can they do so in time?

There is a witch in the wilds, a goddess unremembered, and a madman. There is a circle of stone - who knows what lies beneath? The villagers are distraught: their children! replaced by fae! The villagers are distraught: who heeded their plea? Ravenous inquisitors, that's who. Oh, and adventurers... This investigative folkcrawl adventure module contains: * an isolated village full of secrets, riddled with strange traditions, * adventure sites and dungeons populated by peculiar denizens, * a small Fae Realm to explore, weird and perilous, * a terrible fae threat and too many curses, * unlikely friends, and foes nobody expects! An OSR adventure module for character levels 3-4, designed for use with the Old-School Essentials ruleset, compatible with most old-school pen-and-paper RPGs. Includes a fully-linked interactive PDF, a fillable Referee's Toolkit, and player-friendly VTT maps.

2023 ENNIE Awards Silver Winner in the Best Organised Play category! The Dai Meow-Ou is dead, you’re accused of murder, and you have until sunrise to clear your names. It’s time to put on your thinking cats and play detective, adventurers! Can you sniff out the real killers before your time runs out? A Pawsome Feywild Murder Mystery for Tier 1 Characters. Optimized for APL 3. From the 2019 ENNIE Award nominated author of the Neverdusk Trilogy and experiential horror mystery The Waystop comes a brand new roleplaying & puzzle-lite adventure lovingly crafted as an homage to the films and novels of Japan's golden age detective fiction and set in the Feywild domain of Roku-Nyan, where cats rule and dogs drool! This 4-hour module is designed to be played using Theater of the Mind, and depending on the characters and their decisions, multiple endings are possible. It debuted at Lion City Conclave 2022, a community convention in Singapore that supported Causes for Animals (Singapore). The v1.2 package (9 July Update) includes: - Enhanced copy for better clarity & Jason's Cheat Sheet for running a smoother game. - Art inserts by Ryan Tan Chen Wayne (Ryzwayne). - A high quality digital map pack for key encounter locations, in Black & White (as befits the genre) by digital artist Ryan Tan Chen Wayne (Ryzwayne). - High quality puzzle packs and resources designed by Jason Koh, with illustrations by Ryan Tan Chen Wayne (Ryzwayne). - Token pack featuring our assassins. - Bonus DLC Street Map.

First the bandits attacked then the Roc carried away the guide. Since then you have blindly followed the camels hoping that their instincts would lead you to water or help of some kind. You and your friends are lost in a sea of sand. Plodding along in the shadow of the camels and doing your best to stay alert. Ahead the heat shimmers take shape. This time it is a castle. Blinking away the dryness in your eyes you realize that the tower is not a mirage but it is broken.

TENTACLES. VERY DANGEROUS. YOU GO FIRST. Adventure in the Underdark, Part Two The colony of svirfneblin, while grateful for the adventurers’ deeds, is still in need of a reliable source of drinking water. The kuo-toa hold the lake, and there is the matter of the tentacled menace the party faced previously… This adventure is a continuation of Tentacles. Why Did It Have to Be Tentacles?, but can be run by itself as well. It is designed to easily fit into any standard fantasy setting. A 4-hour adventure for 6th-8th level characters

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

An ancient gate to the abyss lies undisturbed in the Valley of Obelisks. Sinister forces seek to reactivate the gate for their own ends, can the heroes stop them in time?

Are your player's going fishing in the Underdark? Booked a ride with the Kua Toa Travel Agency? Taking a cruise on the Darklake? Well then Journey Through the Center of the Underdark 2 - The Darklake Strikes Back is just what the Leemooggoogon ordered! Like the first Journey, The Darklake Strikes Back contains several encounters designed with Out of the Abyss traveling days in mind, but easily inserted into any 5th Edition Dungeons & Dragons Underdark setting. Unlike the first Journey, The Darklake Strikes Back has a mid sized three level dynamically defended dungeon, complete with a dragon at the bottom! This complex is right at home on the Darklake but could also readily be inserted into your Tyranny of Dragons campaign as well. Written for a party of characters levels 4-6 with notes included for adjusting encounter difficulties for lower or higher level groups Journey Through the Center of the Underdark 2 - The Darklake Strikes Back should provide 6-10 hours of gameplay excitement!

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.

"Can you solve the Labyrinth within 13 hours and get back what was stolen from you?" A 4-Hour Adventure for Tier 1 characters optimized for APL 3 taking place in the Feywild Domain of Delight, Labyrinth, where everything seems possible and nothing is what it seems. This adventure takes place when the characters have been abruptly teleported into the Feywild Domain of Delight, Labyrinth. The Kobold King has given the characters thirteen hours to solve the labyrinth, or they will lose what he stole from them forever. "It's only forever, not long at all..." Pillars of Play: Skill challenges and exploration. Minimal/optional combat. Content warning: Non-consensual theft Adventure Inspiration: Jim Henson's Labyrinth (1986)

A shadow hangs over the dark and dreary town of Squill. Townsfolk are being murdered in their beds without any explanation and the local graveyard has become a dangerous, haunted place. Consumed by fear, the men and women of Squill have begun casting evil glances at a young orphan boy. The victims, it seems, all had links to the lonely child, and none of them were good. A local priestess, however, wonders if the heart of the darkness consuming the town lies in a necromancer slain nearby only a few months ago...

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+.

Sharn is paralyzed. Half of the council was under the control of roach thralls for the last 20 years, and with the conspiracy revealed the government apparatus is at a standstill. The criminal organization Daask rises from the underbelly to take control of the chaos and further destabilize the city.

We get it. Factions are an integral part of D&D, but it's not always clear how to use them in your campaigns. Luckily, Factions of Sigil has you covered for each of the twelve main factions found across Sigil and the Outlands! This supplement goes over the various rules and lore around the primary factions found in Sigil and the Outlands, making it easy for any new or veteran DMs to integrate the factions more into the core stories being told, and making them feel more useful for the players that choose to join. In this adventure, the characters ally themselves with the Doomguard of Sigil and are sent to the Tomb of Bardarock in the Outlands, a former member turned lich who must be stopped.

A continuation of the mere of Dead Men Adventures started in the Brood of Uthtower, or a standa alone adventure in the Mere of Dead Men or other setting. Can be adapted for characters in tier I and II. This adventure located in the Mere of Dead Men has the adventurers combatting the new inhabitants of the Wilfhill House, which has been given form by some very ancient magic items given to them by an old and revenge driven group of Orcs who have partnered with an Ancient Black Dragon. The adventure comes complete with the following: - Full 18 page PDF adventure file. - 4 Parchment style maps (DM and Player versions) ready for VTT use. - 4 Printer Friendly style maps (DM and Player versions) ready for VTT use. - 1” diameter tokens ready to be cut out for use in person as well as files for use in a VTT - 5 new magic items - 11 stat blocks for the creatures used in the adventure

The citizens of Battledale seek aid against marauding bandits, while the neighboring forest looms menacingly over their homesteads. The adventurers stumble upon a much darker foe, while trying to help the peaceful community hunt down the brigands. A misguided druid, who’s on the verge of insanity, wields an artifact, born of sorrow and hate, that could change the world. An evil that might alter the face of Faerun, if left unchecked. Will the heroes be able to vanquish the otherworldly threat once and for all? The players must traverse into one of the most deadly forests of the Forgotten Realms, called the Tangled Trees. Should they survive long enough, they will enlist the help of a magical denizen of the forest, who will aid them to find the bandits, but also in stopping the tainted druid and her abominations.

We get it. Factions are an integral part of D&D, but it's not always clear how to use them in your campaigns. Luckily, Factions of Sigil has you covered for each of the twelve main factions found across Sigil and the Outlands! This supplement goes over the various rules and lore around the primary factions found in Sigil and the Outlands, making it easy for any new or veteran DMs to integrate the factions more into the core stories being told, and making them feel more useful for the players that choose to join. In this adventure, the Harmonium in Sigil request the characters travel to Haerton Fort in the Outlands to capture a fugitive, only for the characters to be caught in the middle of a siege!

We all dream; sometimes we remember them, sometimes we even understand them, but always we’re fascinated by them. As to their worth, how many brave adventurers, skilled traders and successful leaders achieved because they were told by a mentor, “Follow your dreams!” But what happens when those dreams constantly play on your mind? When those dreams begin to take over all your waking hours as well as those dedicated to sleep? When those dreams begin to change your very being with their alternative take on the world around you? The party have a straightforward charge; bring in a rogue wizard! In a kingdom where unregulated and unobserved magic is frowned upon, this could mean anything and anyone, so how do you prepare for the unknown? And what do you do when you don’t like the sound of what you find out when what is known by others comes to the surface? Murder, theft and unstinting self-sacrifice make strange and unsettling bedfellows, and one mage is accused of them all. Yet the person in question seemed such a charming and intelligent child, one you’d want to protect as a parent if you met them as a youngster. Has all that charm gone, all that cleverness been wasted? Surely not? Perhaps the support and encouragement of a guardian is all that is needed. Also included in ""Rogue Wizard"": One of the most bizzare adventures you will ever run Maps by 3x ENnie Award winning Cartographer Todd Gamble Illustrations by renowned graphic novel artist Tim Tyler High Resolution Maps of all Tower Levels and interior New Monster: Undead Ogre Guards New Monster: Grizzly Bear Rug New Monster: Sentinel New Monster: NITNAM New Monster: Tormented Flesh Golem (made of halfling corpses and fully illustrated) New Monster: Black Pudding Knight (fully illustrated) New Spells: Taxidermy Swarm (lesser and greater) Over 10 fully illustrated and in-depth puzzles for your players to solve! Multiple New Traps! New Machine: Bone Grinding Machine New Material: Bonedust

We get it. Factions are an integral part of D&D, but it's not always clear how to use them in your campaigns. Luckily, Factions of Sigil has you covered for each of the twelve main factions found across Sigil and the Outlands! This supplement goes over the various rules and lore around the primary factions found in Sigil and the Outlands, making it easy for any new or veteran DMs to integrate the factions more into the core stories being told, and making them feel more useful for the players that choose to join. Complaints have been made to the Transcendent Order of a Slaad and its Bladeling allies that are disturbing the peace in Sigil, who in turn have tasked the characters to restore a sense of tranquility to the old Mastervale Manor.

The PCs are hired by the Black Gold Consortium to track down passengers of the Wasp, a ship which has wrecked somewhere in the Vast Swamp. One passenger in particular interests the consortium more than any other: a woman named Sandalia. Sandalia is known by every citizen of Cherrian’s Rest as the most beautiful woman in the city, she was recently hired to train as a diplomat for the powerful Black Gold Consortium. Now Sandalia has gone missing and the consortium wants her back. What starts out as a simple rescue mission suddenly takes a turn for the worst when a love struck wild thing leads the PCs on an all out chase through the swamp. The would-be rescuers travel through haunted bogs and fields of fire to a final confrontation which may just be the oddest conclusion anyone has ever experienced. Also included in ""Wild Thing"": Choice of 3 vessels with special swamp navigation rules New swamp bugs and diseases Environmental/Meteorlogical/Bestial Randomization chart for swamp travel 1 new Monster: the Bog Troll! 2 new Magical Items! 7 new Traps! A new city: Cherrian's Rest and the powerful Black Gold Consortium which runs the region with financial influence Multiple ways to complete the primary quest