Title |
Publisher |
Price |
Winner of the 2019 Gold ENnie for Best Game!
Winner of the Ramanan Sivaranjan Excellence in Gaming Best G** D*** Books of 2018 award!
First Edition Core Rulebook
The Warden's Operations Manual takes you from prepping your first session, to running it, to prepping the rest of your campaign in a simple, easy-to-read format. It's chock full of simple advice... [click here for more] |
Tuesday Knight Games |
$20.00
|
Winner of the 2019 Gold ENnie for Best Game!
Winner of the Ramanan Sivaranjan Excellence in Gaming Best G** D*** Books of 2018 award!
First Edition Core Rulebook
Unconfirmed Contact Reports is your guide to running terrifying encounters with strange entities and horrendous abominations. It comes complete with a section on designing your own horrors, and... [click here for more] |
Tuesday Knight Games |
$20.00
|
THE PLEA - A Trifold Module
A milk-run delivery becomes a desperate battle for survival when a sudden warning pierces through a routine cargo pickup. Something wants aboard your ship - and it won't take no for an answer. Can your crew survive when their own vessel becomes a hunting ground?
A claustrophobic horror pamphlet-module for MOTHERSHIP that promises mounting dread, failing... [click here for more] |
Goat in the Wood Games |
$3.99
|
Winner of the 2019 Gold ENnie for Best Game!
Winner of the Ramanan Sivaranjan Excellence in Gaming Best G** D*** Books of 2018 award!
First Edition Core Rulebook
The Player's Survival Guide has all the rules you need to play, including Character Creation, How to Play, Violent Encounters, Stress & Panic, Shore Leave, Weapons and Equipment, and more! Everything... [click here for more] |
Tuesday Knight Games |
Pay What You Want
|
44 pages. Full color interior. Written by DG CHAPMAN, LUKE GEARING, ALAN GERDING, TYLER KIMBALL Illustrated by DON AUSTIN, FRANCK BESANÇON, PAUL ENAMI, JACOB HAYNES, DAVID HOSKINS, ZACH HAZARD VAUPEN, AND SAM WILDMAN Edited by Jarrett Crader Layout by Lone Archivist, Sean McCoy
For Mothership 1E
Another Bug Hunt the official introductory adventure for Mothership®. The players'... [click here for more] |
Tuesday Knight Games |
$20.00
|
Winner of the 2019 Gold ENnie for Best Game!
Winner of the Ramanan Sivaranjan Excellence in Gaming Best G** D*** Books of 2018 award!
First Edition Core Rulebook
The ultimate guide to space travel in the Mothership universe. The Shipbreaker's Toolkit gives you all the tools for operating, maintaining, and, if the need arrises, battling spacecraft.... [click here for more] |
Tuesday Knight Games |
$20.00
|
 The Ultimate d100 Black Market Goods Table
The Black Market of the Void – Where Morality is for the Weak
Beyond the reach of law and conscience, in the shadowy depths of space, a market thrives on the unthinkable. From rogue clone assassins and mind-shattering neural scramblers to planet-killing weapons and forbidden AI parasites, the goods here aren’t just illegal—they... [click here for more] |
MediaStream Press |
$2.50 $1.00
|
 2 page black and white pamphlet module. Written by D G Chapman. Layout by Sean McCoy Dr. Giovanni Vocal Performance by Nicholas A Reed Song “Don’t Call Me” written and performed by The Kingdom Flying Club
The Haunting of Ypsilon 14 is the classic starter Mothership Pamphlet Module. It's formatted like a double sided tri-fold brochure and contains all the information you need to play an... [click here for more] |
Tuesday Knight Games |
$5.00
|
64 pages. Full color interior. Written by Luke Gearing Illustrated by Nick Tofani Edited by Jarrett Crader Layout by Sean McCoy
For Mothership 1E
Gradient Descent is a sci-fi horror megadungeon set in an abandoned android factory controlled by a powerful rogue AI known as "MONARCH." Built from the ground up for the ENnie Award Winning Mothership RPG.
Written by Luke Gearing (Fever... [click here for more] |
Tuesday Knight Games |
$20.00
|
Brace for impact with the premier module anthology and sandbox campaign setting for the Mothership Sci-fi Horror RPG 1e. Eclectic yet intertwined scenarios, locations, toolkits and terrors.
Hull Breach Vol. 1 is a massive collection of 26 adventures and supplements spanning over 200 pages of all-new content, brought to you by a killer international crew of... [click here for more] |
Anodyne Printware |
$29.99
|
 To know is to be enslaved to HIM,
He is Lord of the inhabited World,
He is the one whom the cosmic winds fear.
He who was made, in turn, makes all.
The singular many, the Dyadic Serpent.
Praise the Basilisk.
The Basilisk is a cosmo-gnostic... [click here for more] |
Headless Press |
$3.00
|
"This is THE Mothership project I've been waiting for since we first came out with Mothership. One of my all time favorite adventures. I cannot recommend this highly enough!" —Sean McCoy, creator of Mothership
"This module is so polished you can see your face in it. It has its own soundtrack, unbelievably, and that's not the only surprise. It also comes... [click here for more] |
Paradiso |
$8.00
|
Winner of the 2019 Silver ENnie for Best Adventure!
Winner of the Ramanan Sivaranjan Excellence in Gaming Best G** D*** Books of 2018 award!
48 pages. Full color interior. Written by Donn Stroud, Fiona Maeve Geist, and Sean McCoy Art by Sean McCoy and Stephen Wilson
Mothership 1E Edition
There is a planet that no ship escapes. A place where death... [click here for more] |
Tuesday Knight Games |
$20.00
|
 The Ultimate d100 Lost, Forbidden, and Alien Technologies Table
Some Inventions Change the Future. These Ended Civilizations.
The universe is littered with forgotten marvels and unspeakable horrors—devices of boundless potential, weapons of unimaginable destruction, and machines that defy reality itself. Whether hidden away in the ruins of extinct civilizations,... [click here for more] |
MediaStream Press |
$2.50 $1.00
|
 100 Cosmic Anomalies: A Sci-Fi Game Master’s Guide to the Unexplained
Space is vast, dark… and full of impossibilities. From stars frozen mid-explosion to gravity wells that whisper secrets, the cosmos holds more than just planets and black holes—it hides the unknowable.
This collection of 100 strange, terrifying, and physics-defying anomalies brings your sci-fi... [click here for more] |
MediaStream Press |
$2.50 $1.00
|
 The following horrors are design for Mothership and have emerged from the sci-fi horror genre. Each has a visual record, stats, a description and some background, perhaps a quote or a special ability, but we encourage you to think outside these parameters and use them however you see fit to bring entertainment to your players. Some will be the focus for the adventure, one-off monsters that need ingenuity... [click here for more] |
Crow Heart Roleplay Resources |
$3.99
|
 In the Northern Thickwood roams the Lover. If its Gaze finds you, your skin will turn to bark, your fingers will grow and branch, and you will put down the roots of your toes in the Copse, shedding Tears of resin and memories.
The characters are sent to rescue a young farmerling from just this fate. Soon, they will find out that he has become a pawn in the struggle between two rivaling... [click here for more] |
Acephalous Creations |
$2.90
|
 The Ultimate d100 Alien Creatures (Xenozoology) Table
From the Depths of Alien Oceans to the Heart of Dying Stars—Discover the Beasts That Roam the Cosmos!
Populate your sci-fi worlds with 100 original alien lifeforms, each crafted to spark wonder, fear, and fascination. Whether your players are navigating dense jungle moons, exploring the ruins... [click here for more] |
MediaStream Press |
$2.50 $1.00
|
 The Ultimate d100 Alien Diseases Table: Experience Illnesses from around the Galaxy!
Venture into the Unknown... But Be Wary of What Lurks Beneath the Surface!
The galaxy is a vast, mysterious place—and with it comes a host of terrifying diseases and maladies, unlike anything known to humankind. Some of these afflictions are ancient plagues, lying dormant for centuries,... [click here for more] |
MediaStream Press |
$2.50 $1.00
|
 The Daedalus Robotics Lab is in lockdown after personnel were fatally compromised in a random incident. Reports are linking the events to a work tool found at the scene, now classified as Artifact 21.
Daedalus Robotic Lab’s parent company, Jensen-Hung, is excited to offer an attractive opportunity to any self-motivated freelancers in the sector! Taking on the important role of Temporary Maintenance... [click here for more] |
Tuesday Knight Games |
$5.00
|
Expand your journey into an expansive, Ennie award-winning Nausicaa-inspired fantasy campaign setting ruled by giant magic cicadas, for the Mothership Sci-Fi Horror RPG 1E. Travel through an immersive world full of complex travelers, ancient relics and giant magical cicadas.
"Cloud Empress is a startling vision bursting with imagination and wonder. watt has pulled off something truly... [click here for more] |
worlds by watt |
$11.99
|
 For over a century, the colonial ship USCSS Atlas drifted through the void after an EMP knocked it off course. Now broken in two and marooned on an uncharted planet, the ship is a graveyard, its colonists vanished. The Disaster Recovery Unit awakens to silence, darkness, and the faint echoes of something... alive.
The mission was colonization. Now, it's survival.
"Atlas Bearing... [click here for more] |
Mikael Ribeiro |
$2.00
|
Let slip the dogs of corporate oppression with this complete guide to interstellar contract law, featuring immersive tear-away contract handouts to enhance your game with legal and economic horrors.
Breach of Contract is the definitive authority on dystopian corporate law for the Mothership Sci-fi Horror RPG 1st Edition. This book will teach you how to think, act and negotiate... [click here for more] |
Anodyne Printware |
$14.99
|
 Channeling the second book included with all Game Designers’ Workshop games, Advanced Rules is a 114-page wire-bound text-only zine of house rules for the Mothership Sci-Fi Horror RPG from the Mothership community with a focus on rules adapted from RV Games online magazine, The Adventure Gaming Periodical.
Included in Advanced Rules
Solo and Wardenless Play Guidelines by Violet Ballard
Some... [click here for more] |
RV Games |
$15.00
|
 A faint power signature originating from an abandoned research station leads players on a deadly retrieval mission through a horrid hive. Can the crew find the station's highly valuable CPU core, or will they fall prey to the infestation?
This 2-page, trifold adventure for Mothership 1E includes 15 areas, new horrors, random events, an escalation table and a player map. ... [click here for more] |
One-Eyed Werebear |
$2.50 $2.00
|
The lost casino ship Year of the Rat has reappeared in the void, and you have been sent to retrieve its black box with the promise of salvage. With a potential jackpot, will you get a lucky streak, or end up paying the ultimate price for your greed?
Year of the Rat is a two page dungeon for the first edition of Mothership Sci-Fi Horror RPG, designed to be played in one 3-4 hour session with... [click here for more] |
Am I Cool Yet? |
$4.99
|
 Physical copies available now through the Tuesday Knight Games store!
Your boss, the President of the Company, has been invited to the estate of his long-estranged friend, the reclusive Mr. Lewis. He's been there for a week now and still hasn't checked in. The shareholders fear the worst...... [click here for more] |
Joshua Kramer |
$3.97
|
 Welcome to Station A-44582, The Astro Plaza! Your shopping extravaganza among the stars! Bringing the comforts of The Core to the far reaches of The Rim!
Sitting in the Stratobar on the Astro Plaza, the Megacorps' gem in Rimspace, awaiting well known fixer and information broker Otep Dechaun, who rumor says has a pretty big score under his belt for the right price. Information in hand, little expecting... [click here for more] |
Thorium 90 Productions |
$2.99
|
 BEMIZO STATION
The station is watching. The doors are locked. The games have begun.
Bemizo Station was meant to be the future of medical science, the pinnacle of humanity's accomplishments. Its secretive research focused on genetic therapy and procedures with the goal of longevity. Dr Bemizo didn't just promise a fountain of youth, he promised nothing less than immortality; and he would stop at nothing... [click here for more] |
M3VERSE Studios |
$5.99
|

When in Rome is a 20pg adventure module for Mothership RPG, inspired by Alien: Romulus written by Chris Airiau, with art by Brandon Yu.
Everett's Moon is a shithole where the Company sends spacers to die. Captain Archie of the Conrad called you up with a way out: theft from a decommissioned Electorenzo Resources spaceship near... [click here for more] |
5 Million Worlds Press |
$5.00
|
Survival is the ability to swim in strange water." -Frank Herbert
Tide World of Mani is a revolution sandbox adventure module for the Mothership Sci-Fi Horror RPG.
Mani is an ocean world, the only spit of land is the shoals of the Last Atoll, a settlement in the shadow of a crashed colony ship turned palace, ruled with an iron fist by the Land Barons, ancestral lords of the Atoll,... [click here for more] |
Joel Hines |
$13.00
|
 Physical copies now available through the Tuesday Knight Games store!
You are an agent of the Company. You answer to the Board and the Shareholders above them. Time is money. People are numbers. Lying is like breathing.
Become a servant to the all-powerful Company with this new custom class for the Mothership Sci-Fi... [click here for more] |
Joshua Kramer |
$1.97
|
 2 page pamphlet module. Written by Reece Carter Edited by Jarrett Crader Layout by Sean McCoy
Chromatic Transference is the fourth Mothership Pamphlet Module. It's formatted like a double sided tri-fold brochure and contains all the information you need to play an excellent one-shot.
The top secret Ukweli-4 research facility was built to study a strange meteorite, inside of which is a... [click here for more] |
Tuesday Knight Games |
$5.00
|
 2 page pamphlet module. Written by Sean McCoy, Luke Gearing, and Kevin Whitlock Layout by Sean McCoy
*Hacking* in MOTHERSHIP® can be a lucrative, if dangerous, skill for any crewmember to acquire. It can open doors, control gun turrets and expose sensitive information.
Most *Hacking* checks are simple: an electronic airlock is locked and the Hacker makes an Intellect (*Hacking*) check and if they... [click here for more] |
Tuesday Knight Games |
$5.00
|
![Personnel Reports for Mothership 1E [Vol. 1]](https://d1vzi28wh99zvq.cloudfront.net/images/29933/513237-thumb140.jpg) More thrilling reports for wardens!
Form CCp-6 provides hours of enriching bunk time filling out your employee and personnel evaluations.
Now, thanks to Otiose Inc. you can create, outline and document residents, conflict and personnel in no time at all!
Within this book you will find:
2-page reports, designed to quickly roll up random creatures and encounters.
Generate... [click here for more] |
Pancóga Games |
$7.00
|
![Alien Encounter Reports for Mothership 1E [Vol. 1]](https://d1vzi28wh99zvq.cloudfront.net/images/29933/513238-thumb140.jpg) More thrilling reports for wardens!
Form CCe-27 provides hours of enriching bunk time filling out your encounters and incidents with the flora and fauna of the system's strangest planets. Now, thanks to Otiose Inc. you can create, outline, and document alien creatures in no time at all!
Within this book you will find:
2-page reports, designed to quickly roll up random... [click here for more] |
Pancóga Games |
$7.00
|
 TechRot s a suggestion for an overarching story, a narrative guide and an explanation to a lo-fi cassette type of sci fi universe and how that basic level of tech can coexist alongside a more slick, advanced type of technology.
Use this as a blueprint for lore and history, an overarching campaign backbone as The Stem begins its return, or simply as a way to paint the technological scene for players... [click here for more] |
Svedjenaeva |
$2.99
|
 Available in physical format from the Tuesday Knight Games store!
Fire Sale is a pamphlet module for the Mothership Sci-Fi Horror RPG about looting valuable, dangerous items from a labyrinthine corporate vault and getting out alive. It's designed as a one-shot for 3-5 players.
You and your crewmates are smuggled into the bowels of this top-secret facility with... [click here for more] |
Joshua Kramer |
$3.97
|
A tense, time-looping scenario for the Mothership scifi horror RPG, hurtling players into a fast paced sub-nautical mystery.
Written by Waco M. Art & Layout by Bodie H.
Upon arriving for their first day on the job in a deep ocean research facility, it becomes apparent that the crew are caught in a uniquely horrifying situation. They’ve become trapped inside a time-loop, along with... [click here for more] |
Slowquest |
$8.00
|
 You wake from cryo, immediately aware that something is off. Space doesn't feel like space. Your ship unmoving, stuck in hyperspace, attached to Their Ship. Do you meet Them? DO you work with Them to figure out what is going on? to solve the mystery of how and why you are where you are? Why they are here as well?
You hear all sorts of crazy stories about what goes on in hyperspace while the sleepers... [click here for more] |
Thorium 90 Productions |
$1.99
|
 2 page black and white pamphlet module. Written by D G Chapman. Layout by Sean McCoy Song "Hideo's Lounge" written and performed by Nate Treme
Genius inventor Hideo Kieslowski has been trapped in his own virtual slickworld for more than a decade and now his once-glorious abandoned dreamland is crumbling. Can you rescue Hideo before his permasleep becomes permadeath?
Hideo's World is the second... [click here for more] |
Tuesday Knight Games |
$5.00
|
 2 page pamphlet module. Written by Ian Yusem Edited by Fiona Maeve Geist & Jarrett Crader Layout by Sean McCoy
Terminal Delays at Anarene's Folly is the third Mothership Pamphlet Module. It's formatted like a double sided tri-fold brochure and contains all the information you need to play an excellent one-shot.
Simon Wainwright, the Space Traffic Controller (STC) of the remote service... [click here for more] |
Tuesday Knight Games |
$5.00
|
 Characters may come across spaceships, whether derelict, abandoned or perhaps taken in combat. If they search these spaceships, they will find various items. Whilst cargo might be the most valuable, spaceships can have other things onboard them, and this supplement has 100 such to find. From random junk to equipment that doesn't work properly to items that might have value or use. This PDF supports... [click here for more] |
Azukail Games |
$1.49 $1.25
|

Step into the void-haunted halls of a cursed derelict in this thrilling Mothership Sci-Fi Horror RPG adventure.
In "The Hunger in Achernar," PC investigators uncover the mystery of the missing CF Senespera and its experimental hyperdrive. Drifting near the dying star Achernar, the Senespera is filled with mutated horrors, twisted by waves of unreality. As cracks in the universe spread, players... [click here for more] |
Magnum Galaxy Games |
$5.99
|
 The Ultimate d100 Alien Plants Table: From Healing Roots to Deadly Thorns – Discover the Flora of the Stars!
Step into a galaxy teeming with strange, vibrant, and mysterious plant life. Whether your characters are foraging for rare medicines, fighting their way through carnivorous jungles, or marveling at the bioluminescent wonders of alien ecosystems, this d100... [click here for more] |
MediaStream Press |
$2.50 $1.00
|
-"Echo Echo Alpha Niner, this is USCSS Silverback acknowledging the activated G.M.E.P of the USS Scorpio. Requesting a response, over."
Nothing but silence, just the crackling of static noise.
-"USS Scorpio, please respond."
Why was there no response? What´s that unfamiliar vessel connected to the Scorpio? The original plan was simply to retrieve the cargo and continue the mission,... [click here for more] |
Mikael Ribeiro |
$2.00
|
 2 page pamphlet module. Written by Ian Yusem Edited by Fiona Maeve Geist & Jarrett Crader Layout by Sean McCoy
Cryonambulism is the sixth Mothership Pamphlet Module. It's formatted like a double sided tri-fold brochure and contains all the information you need to play an excellent one-shot.
An asymptomatic crew member prepares for hypersleep, yawning and rubbing drowsy... [click here for more] |
Tuesday Knight Games |
$5.00
|
 CONT/EXT is a one-shot of cosmic horror for use with Mothership®. A britpunk nightmare set aboard a failing research station.
You have been recruited by Continued Existence (CONT/EXT for short). CONT/EXT's mission is to ensure humanity can survive extinction-level threats, such as gamma radiation bursts or advanced, hostile aliens.
RESCUE IS OPTIONAL
You've been sent to investigate... [click here for more] |
Grisly Eye Games |
$4.99
|
Survive biological terrors and the fires of revolution to save a dying colony in this DNA-melting mystery for the Mothership RPG.
This 32-page adventure is packed with the sci-fi horror elements players love - there’s out-of-control biotech, Machiavellian scheming, and a revolution bubbling just below the surface. But beware, the danger doesn't stop there. Your crew will also face off... [click here for more] |
Magnum Galaxy Games |
$7.99
|
Station XENO is a new 3rd party module for the MOTHERSHIP roleplaying game. It functions as a claustrophobic solo station crawl, as a standard adventure module or can be hacked and welded into nearly any sci-fi setting with a space station.
In the adventure, you arrive at a long-forgotten science station on the outer edge of the ring, responding to a search and rescue... [click here for more] |
Deeply Dapper Games |
$15.00
|