Three locations on Prospero’s Dream, each available as a standalone Mothership module: a railgun hidden in an observatory, a zombie-infested luxury resort and a slickworld corrupted by Eldritch horrors. New rules to play with psychic powers.

Malvolio: a new, luxury gated district on Prospero's Dream, its people slowly being corrupted by power of The Hippocrene... drink and you shall have what you most desire—but at what cost?

A suicide-run heightcrawl for the Mothership sci-fi horror TTRPG. 22 floors to sneak, hide, and fight through in order to confront the true terror at the top - the corporate C-suite.

Explore Welkin Campus—a shifting, sprawling, drowned facility of rogue machines, failed clones, and paracausal tech—in this Mothership-compatible depth-crawl module.

Four new cutthroat businesses to populate Prospero's Dream. Sell your soul, lose your mind, spend your cash and dive back in.

A time-looping murder mystery set in a sandbox sector of The Dream. Can you solve a murder before it happens, or will time tear you to pieces?

Turning back leads somewhere new. The gun in your hands is missing. The ringing grows louder.

A death-game module with a tight time limit and high stakes. Set in the ruined and plague-warped city of The Sink, the wealthy and powerful Hunters come to play a game where the rules are rigged and losing means death.

Eighteen Mothership veterans tear open the Spinal Crux District, a 56pg zine detailing the EYE and its twenty Blocks on Prospero's Dream.

Mothership space trucking 101, set in the star system surrounding Prospero's Dream

PROSPERO'S DREAM is the new campaign setting for the Mothership Sci-Fi Horror RPG. It expands and augments the content in the award-winning module, A Pound of Flesh. The boxed set contains three zines, warden's tools, and so much more.

The newest hardback sourcebook for the critically acclaimed TTRPG Heart: The City Beneath. MORE CALLINGS! MORE CLASSES! MORE GUNS! MORE MAGIC! MORE DRUGS! MORE ALLIES! MORE ENEMIES! MORE FALLOUTS! MORE BOUNTIES! MORE DELVES! MORE HEART!

ENNIE Award Nominated RPG (Best Rules, Product of the Year 2025) Memento Mori is back with the limited Deathless Edition, and a brand new Campaign: The Old City

Return to Netjeru in this updated, cleaned, and re-edited version of Graveyard of the Gods! Mine through the carcasses of the ancients...or die trying to make it rich!

TAZ is a post-cyberpunk tabletop roleplaying game about resistance and loss of control. Set in a world stripped of all its resources, you play as desperate idealists searching for a place to build a free enclave far from the tentacles of the dystopia.

A companion book of expanded content for the original TTRPG of nautical and Christian-religious horror, HELLWHALERS. Fish for new horrors in hell's oceans, discover new consequences for gambling with souls, play through new epilogues, and more.

Travel through the exotic inner body of a ravaging kaiju on a mission to plant a bomb within its brain! This MCC/DCC compatible adventure is designed for 4 to 6 characters levels 3 to 4.

The World's Largest Dungeon is a 1,600+ page, four-book behemoth megadungeon. Experience the Guinness World Record-winning dungeon crawl like never before - fully updated to 5E of the Worlds Most Popular Roleplaying Game!

The City State of the Invincible Overlord is an epic collection of campaign resources for both 5e and DCC RPG. More than 800 pages of material, multiple poster maps, and a city’s worth of gaming!

Blades in the Dark: Deep Cuts is a 128-page expansion for the Blades in the Dark roleplaying game — containing a treasure trove of lore, setting material, and alternative mechanics John Harper developed over the years for use in Blades campaigns.

ENNIE Award winning Outgunned is back with the World's mightiest RPG: Outgunned Superheroes!

The 2006 retro-clone of first edition AD&D, rewritten and reorganized for 2025! OSRIC 3 is easier to learn, with more examples of play. This is the beginning of a new product line for Mythmere Games, to include adventure modules and much more!

Eduardo Mazzitelli and Enrique Alcatena's classic science-fantasy comic series is being translated into English and translated into the TROIKA! role-playing game system. Two translations, two books, one campaign.

Expand the world of Cloud Empress with three evocative new zines. Cloud Empress is the Nausicaa-inspired Ennie-award-winning ecological science-fantasy tabletop roleplaying game based on Mothership 1E's Panic Engine.