Close
Close
Narrow Results
 Follow Your Favorites!
NotificationsSign in to get custom notifications of new products!











GenreFormat
Sci-Fi   Remove Search Term
Hard Sci-Fi   Remove Search Term
PDF   Remove Search Term
Advanced Search >

 Featured Product
Prime Directive PD20 Modern Supplement
by Amarillo Design Bureau

Explore More Worlds! Discover More Species!

Prime Directive PD20 Modern Supplement
 
 Hottest Hard Sci-Fi, PDF
 
 Hottest Community Hard Sci-Fi, PDF
 
 Newest Titles in This Section
 
 Newest Community Created Titles in This Section
Products found in this section... Sort by: 
 Title    Publisher    Price  
Starjammer: Core Rules

Starjammer: Core Rules


Welcome to the Void. Welcome to Starjammer! Some people look to the stars and wonder what they are, what they mean, and what is out there. Your characters are about to find out. Welcome to Starjammer, a wild ride through the void built upon and compatible with the Pathfinder Roleplaying Game. This tome is over 200 pages of star-exploring options, including: Four new player character...   [click here for more]
d20pfsrd.com  $14.95

Add to RPGNow.com Order  
The Lucanii Drift

The Lucanii Drift


The Lucanii Drift - A Starships & Spacemen campaign. Set deflector screens to maximum! All ahead full! High above the main galactic arm lies a brilliant stream of stars - the Lucanii Drift. Separated from the Confederation by a hazardous wilderness of storm-swept space, the Lucanii Drift is only now being entered and explored. Player characters crew a Confederation starship. Their...   [click here for more]
Kitsune Press  $7.99

Add to RPGNow.com Order  
N.E.W. The Science Fiction Roleplaying Game

N.E.W. The Science Fiction Roleplaying Game


VOYAGE INTO THE FAR FUTURE IN THIS VERSATILE TABLETOP GAME OF SCIENCE FICTION ADVENTURE [Download a 23-page preview!] Bounty hunters track down outlaws hiding in trader towns on worlds at the fringe of the galaxy. Starships explore unknown worlds, going where nobody has gone before. Great generational...   [click here for more]
EN Publishing  $20.00 $10.00

Add to RPGNow.com Order  
Eclipse Phase: Argonauts

Eclipse Phase: Argonauts


Argonauts: Science for the Greater Good is a sourcebook for Eclipse Phase players and gamemasters: Discover the history and secrets of the Argonauts, transhumanity’s foremost scientific organization. Organization and Politics: Understand the people and policies driving this faction. Super Science: Learn about Argonaut projects in...   [click here for more]
Posthuman Studios LLC  $4.99

Add to RPGNow.com Order  
Starjammer: Medical Marvels

Starjammer: Medical Marvels


The Void is brighter with digital eyes! Welcome to Starjammer: Medical Marvels! Where does a person in the Void have to go to get the latest and greatest in upgrades? Anywhere that will take your COMET credit bracelet, that’s where! Not all upgrades or pharmaceuticals are legal so it pays to know where to go, and what you will be buying. Welcome to Starjammer: Medical Marvels. Contained in...   [click here for more]
d20pfsrd.com  $4.95

Add to RPGNow.com Order  
[WOIN] Universal Upgrades

[WOIN] Universal Upgrades


Upgrade your sci-fi game! This essential manual for sci-fi themed What's OLD is NEW games introduces a range of new alien races, universal exploits, and advanced rules for your WOIN game. 11 new races, nearly 30 new universal exploits, and expanded rules for aging, making the most of your REPUTATION score, and more, make this an essential handbook. Straight from the pages of EONS,...   [click here for more]
EN Publishing  $9.99

Add to RPGNow.com Order  
Ultramodern5 (5th Edition)

Ultramodern5 (5th Edition)


Ultramodern5 is the follow-up of the popular Ultramodern4 The mission of U5 is to present 5th EDITION rules for use in non-fantasy settings. These include pre-modern settings, contemporary settings, and those that are far flung fantastic and futuristic. U5 presents modern and science fiction rules in a game usually reserved for fantasy. There is no established setting in U5. It...   [click here for more]
Dias Ex Machina Games  $12.99

Add to RPGNow.com Order  
Ghost Planets • A World of Adventure for Fate Core

Ghost Planets • A World of Adventure for Fate Core


A galaxy full of graves... In the 23rd century, we found signs of intelligent life in the galaxy—deserted planets full of alien structures. The World Council established the Xenohistory Corps to investigate these ghost planets and determine what happened to their inhabitants. In the far reaches of the galaxy, your group of Corps...   [click here for more]
Evil Hat Productions, LLC  Pay What You Want

Add to RPGNow.com Order  
Mindjammer - Traveller Edition

Mindjammer - Traveller Edition


The Ennie Award-winning transhuman science-fiction RPG setting returns, in a brand new edition for use with the TRAVELLER roleplaying game! This brand new 384-page hardback book includes: • full rules for starships, organisations, and culture operations; • detailed character cultures, genotypes, and new careers—play a sentient starship! • new and innovative systems...   [click here for more]
Modiphius  $22.49

Add to RPGNow.com Order  
Solar Fade

Solar Fade


Solar Fade is a Cepheus Engine (or other Classic 2D6 SF rules-set) one-shot scenario for 1-5 players. Designed to be played in a single session, the PCs find themselves part of a desperate scientific mission to discover why the sun is fading. The world of Neoltillis is dying. The native species are dying off in droves as the sun fades, in six months the millions of human inhabitants will be dying...   [click here for more]
Felbrigg Herriot  $1.99

Add to RPGNow.com Order  
IF Threats, Space Hab

IF Threats, Space Hab


Space Hab is an orbital installation found out on the Fringe. Inside you will find all the details of the fantastic creatures and dangers that wait explorers of this strange new world. As a special bonus with this new series of IF Treats, this new series of creatures of the Infinite Creatures series come with their own unique Fringe world (thus allowing for a wider range of environments than are...   [click here for more]
Avalon Game Company  $5.99

Add to RPGNow.com Order  
Far Horizon

Far Horizon


Far Horizon is a Near Future science fiction adventure and spaceship book for Cepheus Engine and for the Classic 2D6 SF roleplaying game that is based on. It is 2100 AD and the Earth’s Space Development Agency has funded a mission to the outer edge of the Solar System. Pluto and Charon have been explored and human landings have been made for the first time. Now the crew has taken on a new mission...   [click here for more]
Zozer Games  $9.90

Add to RPGNow.com Order  
Prime Directive PD20 Modern Supplement

Prime Directive PD20 Modern Supplement


Explore More Worlds! Discover More Species! Find out about the Brecon, four-armed humanoids who live in the Federation. There are also Deians, who are extremely beautiful. Prellarians are masters of high-grav and null-grav technologies. The Klingon Empire has more species: Yitlians who are fierce warriors and Zoolies who are highly perceptive and sought out for Klingon commando teams....   [click here for more]
Amarillo Design Bureau  $10.95 $8.95

Add to RPGNow.com Order  
Distrigillator custom series: Sci-fi technomages

Distrigillator custom series: Sci-fi technomages


"Custom series: Sci-fi technomages" 28mm series. The set includes 10 double-sided figures in 5 colours and unpainted (total: 60 minis). Figures may be very useful for sci-fi settings. ...   [click here for more]
Distrigillator  $6.00

Add to RPGNow.com Order  
Cepheus Engine System Reference Document

Cepheus Engine System Reference Document


The Cepheus Engine System Reference Document comprises the core rules for a Classic Era Science Fiction 2D6-Based Open Gaming System. Inspired by the original three books of the oldest 2D6-based science fiction roleplaying game, the Cepheus Engine system incorporates elements of Open Game Content from previous releases of that game of intergalactic...   [click here for more]
Samardan Press  Pay What You Want

Add to RPGNow.com Order  
Amethyst: Quintessence (5E)

Amethyst: Quintessence (5E)


Compatible with the 5th edition (5E) of the first fantasy roleplaying game Which side will you choose? Which weapons will you wield? Earth is torn between the order of science and the chaos of fantasy. These two worlds cannot mix. Venture into lands once claimed by skyscrapers and factories, now overrun by elves, goblins, and dragons. Choose your path and commit to the quest. Monsters will hunt you;...   [click here for more]
Dias Ex Machina Games  $19.99

Add to RPGNow.com Order  
Near Space

Near Space


The area of space surrounding Sol warrants a proper sci-fi role-playing game adaptation. Indeed, many games adopted the region, either as a two-dimensional abstraction or as some representation of the real three-dimensional space. However, currently, there is little in the way of an up-to-date, concrete star-maps of Sol's immediate neighborhood for the various older-school sci-fi RPGs, such as the...   [click here for more]
Stellagama Publishing  Pay What You Want

Add to RPGNow.com Order  
Generic Adventures: Hidden

Generic Adventures: Hidden


GENERIC ADVENTURES: HIDDEN A generic cyberpunk / tech-noir science fiction adventure. Hidden is a small, quick and easy adventure for any game group that wants a fast and simple adventure for a single night. This is a generic adventure, created for ANY type of science-fiction/cyberpunk/tech-noir setting/world. The adventure is written without any rule system in...   [click here for more]
PenguinComics.com  $1.00

Add to RPGNow.com Order  
Mindjammer - The Roleplaying Game

Mindjammer - The Roleplaying Game


Grab your blaster, thoughtcast your orders to the starship sentience, and fire up the planing engines — come and defend the light of humanity’s greatest civilisation as it spreads to the stars! The ENnie Award-winning transhuman science-fiction RPG setting returns, in a new edition updated and massively expanded for the Fate Core rules. Mindjammer is an action-packed...   [click here for more]
Modiphius  $26.99

Add to RPGNow.com Order  
Chronotech

Chronotech


Everyone wants to know the future. Now everyone can. Build characters with Chronotech, a new Capability that brings information from the future. Use autoredactors to change sensitive information before your opponents steal it. Loop through time to line up the perfect shot or make the perfect argument. Use historical information from the future to uncover secret organizations...   [click here for more]
Valent Games  Pay What You Want

Add to RPGNow.com Order  
Ship Files: Polixenes Class Courier

Ship Files: Polixenes Class Courier


‘Used by both the Stellar Exploration Corps and the Terran Union Space Navy, the Polixenes was a design initially commissioned by the navy to provide fast and efficient fleet communications. With its two parsec jump drive the Polixenes can bridge the average five light year gap between most stars and a long range variant sacrifices the cargo space for additional fuel to provide an additional...   [click here for more]
Moon Toad Publishing  $3.99

Add to RPGNow.com Order  
Deep Dark Blue • A World of Adventure for Fate Core

Deep Dark Blue • A World of Adventure for Fate Core


Adventure awaits between the devil and the deep blue sea… In the near future, when most of the Earth’s land has been stripped of its resources, an intrepid few look to the depths of the oceans for energy and precious metals. This new frontier carries as many dangers as it does opportunities, including the crushing pressure, colossal squids, and ruthless tactics of your rivals...   [click here for more]
Evil Hat Productions, LLC  Pay What You Want

Add to RPGNow.com Order  
Nova Praxis [Augmented PDF] [Fate]

Nova Praxis [Augmented PDF] [Fate]


See trailer and download a preview here! This is the PDF version of Nova Praxis, but it is not just a fully bookmarked and linked PDF version of the book. The Augmented PDF has gone through an entirely separate layout process, developed from the ground up to run on widescreen laptop screens and tablets. The Augmented PDF also features a number of navigational aids, allowing...   [click here for more]
Void Star Games  $44.99 $14.99

Add to RPGNow.com Order  
Ultramodern4

Ultramodern4


The mission of U4 is to present 4th EDITION D&D rules for use in non-fantasy settings. These include pre-modern settings, contemporary settings, and those that are far flung fantastic and futuristic. U4 is perfectly suited for any of these following campaigns: Cyberpunk Espionage Modern warfare Space opera Technofantasy Urban fantasy Wild west, with or without aliens U4 has no included setting,...   [click here for more]
Dias Ex Machina Games  $13.99

Add to RPGNow.com Order  
Amethyst: Untamed - Player's Guide  (Savage Worlds)

Amethyst: Untamed - Player's Guide (Savage Worlds)


Which side will you choose? Which weapons will you wield? Earth is torn between the order of science and the chaos of fantasy. These two worlds cannot mix. Venture into lands once claimed by skyscrapers and factories, now overrun by elves, goblins, and dragons. Choose your path and commit to the quest. Monsters will hunt you; machines will track you. No gods will help you; no prophecies will choose...   [click here for more]
Dias Ex Machina Games  $9.99

Add to RPGNow.com Order  
Sufficiently Advanced, Second Edition

Sufficiently Advanced, Second Edition


Sufficiently Advanced is a transhuman roleplaying game of the far future. Humanity has been reconstructed by time and technology. Wield incredible technological enhancements and thousands of years of expertise, or the ability to mold the story of the game. Play a digital intelligence with remote-controlled robot drones, a diplomatic team that shares a group-mind, a soldier...   [click here for more]
Valent Games  Pay What You Want

Add to RPGNow.com Order  
[WOIN] Starship Construction Manual

[WOIN] Starship Construction Manual


BECOME A STARSHIP ENGINEER This book requires the use of a What’s O.L.D. is N.E.W. core rulebook. It is fully compatible with the starship combat rules found in other WOIN products. The Starship Construction Manual enables you to design, build, and customize starships for use with the What’s O.L.D. is N.E.W. roleplaying game....   [click here for more]
EN Publishing  $12.99 $9.99

Add to RPGNow.com Order  
Ultramodern5-SRD/OGL (5th Edition)

Ultramodern5-SRD/OGL (5th Edition)


SUPPORTING DEM Ultramodern5 is presented as an SRD under the OGL to both support 5th Edition and to encourage more alternative games using the system. We are hoping that this SRD will be used in the spirit it is offered. All new rules presented in this file are considered open content. As there is no artwork, characters, or maps included in this edition, they...   [click here for more]
Dias Ex Machina Games  Pay What You Want

Add to RPGNow.com Order  
The Universal World Profile

The Universal World Profile


Note: This is a revised and adapted edition of the ‘World Creator’s Handbook’ which was previously published under the Traveller SRD licence. Now compatible with Cepheus Engine. The Universal World Profile provides advice and resources for a referee wanting to flesh out the bones of a Universal World Profile (UWP). Turn a random string of numbers into...   [click here for more]
Zozer Games  $5.99

Add to RPGNow.com Order  
[WOIN] Fantasy Core

[WOIN] Fantasy Core


RUN A FANTASY ADVENTURE! This is a WOIN Core Rulebook. It does not include character creation or equipment, which are found in other WOIN books. This manual contains the core rules of the What's O.L.D. is N.E.W. roleplaying game system, designed for a fantasy campaign. While other books tell you how to create a character or build a world, this book tells...   [click here for more]
EN Publishing  $6.99 $5.99

Add to RPGNow.com Order  
Rapture: The End of Days.   Theological Sci-Fi Horror Core Rules

Rapture: The End of Days. Theological Sci-Fi Horror Core Rules


RAPTURE The End of Days... is just the beginning. The year is 2644. Humanity has cast off religion and mi­grated to the stars. With science as the new savior, man­kind believed himself to be creating new Edens in the far flung heavens. But God kept His promise. The day of Rapture came. Those who walked the Earth with a righteous spirit and pure soul were taken into the loving...   [click here for more]
StoryWeaver  $14.95

Add to RPGNow.com Order  
[WOIN] Real Solspace: A Guide to our Stellar Neighborhood

[WOIN] Real Solspace: A Guide to our Stellar Neighborhood


10 parsecs from Earth, based on real astronomical data! Now with added printer-friendly version! This short document contains a hex map depicting the positions of the dozens of (real) star systems within 10 parsecs or so of our own Sol system, along with a list of each star's astronomical Morgan–Keenan stellar classification. This is conceived of as a resource for those designing...   [click here for more]
EN Publishing  $1.99

Add to RPGNow.com Order  
Station Three

Station Three


Station Three is a Traveller one-shot scenario for 1-5 players. Designed to be played in a single session, the PCs are the crew of a System Defence Boat ordered to investigate a distant mystery. Buckeye Resources have a floating gas mine buried in the turbulent atmosphere of a remote gas giant, but its stopped responding to transmissions. The execs at Buckeye want to know what's happening out there....   [click here for more]
Felbrigg Herriot  $1.99

Add to RPGNow.com Order  
Three Sixteen

Three Sixteen


ENnie Awards Nominee | "Out-Verhoevens Verhoeven" - Robin D. Laws   3:16 is about Troopers killing things, wiping out civilizations, all across the Cosmos. This high-octane Science Fiction RPG designed by Gregor Hutton ("the best RPG designer in the UK today." - James Wallis) is a winner of a High Ronny Award for Games Design....   [click here for more]
BoxNinja  $10.00

Add to RPGNow.com Order  
The Void Core PDF

The Void Core PDF


This listing is for the PDF version of The Void Core. POD also available! The Stars Were Never Meant For Us 2159 AD. It is a good time to be alive. The nations of Earth still exist, but they have become more civilized, and humanity has expanded into the rest of our solar system. But, alas, it is not to be our time. Something...   [click here for more]
WildFire  Pay What You Want

Add to RPGNow.com Order  
[WOIN] Elements of Magic

[WOIN] Elements of Magic


Master the Arts of Magic and Alchemy! Within this manual you will find the rules for spellcasting in the What's OLD is NEW roleplaying game system. Magic is an artform, like poetry, and any good poet is never content to merely recite the works of others. Create your own spells with the flexible spell-creation system, learning to evoke fire, create ice, abjure the undead, heal beasts,...   [click here for more]
EN Publishing  $8.99 $6.99

Add to RPGNow.com Order  
SciFi Mercenaries - RPG HEROES Set 15

SciFi Mercenaries - RPG HEROES Set 15


Sci-Fi Mercenaries - RPG HEROES Set #15 PERMES Fantasy Series A total of 49 ready-for-battle two-sided figurines, including 17 original full colour minis and additional 4 sheets of Aspect versions can be printed out from the 6 pages of minis.. BONUS Fantasy Aspects All figurines available also in 4 Aspect/Faction versions,...   [click here for more]
PERMES  $2.45

Add to RPGNow.com Order  
Infinite Futures 2.0

Infinite Futures 2.0


Infinite Futures is a Science Fiction conversion for the Pathfinder RPG system, but its intention is not to follow any particular genre of Science Fiction but rather Infinite Futures provides all of the tools for creating an RPG campaign in many different types of Science Fiction genres. Everything you need is provided within the pages of Infinite Futures, new races, new classes, feats and skills....   [click here for more]
Avalon Game Company  $14.99

Add to RPGNow.com Order  
[WOIN] Fantasy Worldbuilding

[WOIN] Fantasy Worldbuilding


BUILD YOUR FANTASY CAMPAIGN! This manual for the What's O.L.D. is N.E.W. roleplaying game system guides you though the process of designing a fantasy game setting. With detailed rules for the creation of races, careers, monsters, and more, along with discussion on genre, theme, and magic, any GM should be able to create their own fantasy campaign! Also included are guidelines on...   [click here for more]
EN Publishing  $8.99 $6.99

Add to RPGNow.com Order  
[WOIN] Wilderness, Strongholds, & Warfare

[WOIN] Wilderness, Strongholds, & Warfare


BUILD A CASTLE & CONQUER THE WILDERNESS This manual for the What's O.L.D. is N.E.W. roleplaying game system introduces rules for wilderness travel, stronghold building, and warfare. Travel across dales, mountains, and fields, as your party members hunt, scout, and navigate, while tracking weather and Fortune. Build a castle, a temple, a sacred grove, or any other type of stronghold,...   [click here for more]
EN Publishing  $8.99 $6.99

Add to RPGNow.com Order  
SciFi20 Player's Guidebook

SciFi20 Player's Guidebook


The SciFi20 Player's Guidebook (Book 1) This volume covers everything you need to know about creating and developing your characters. Within you will find details for 16 different possible character classes, as well as a detailed 'Prior History' system that allows you to more easily flesh out the background of your characters while also providing them with real previous experience. Also presented...   [click here for more]
QuikLink Interactive, Inc.  $10.00 $6.00

Add to RPGNow.com Order  
[WOIN] Future Core

[WOIN] Future Core


RUN A SCI-FI EPIC! This is a WOIN Core Rulebook. It does not include character creation or equipment, which are found in other WOIN books. This manual contains the core rules of the What's O.L.D. is N.E.W. roleplaying game system, designed for a futuristic campaign. While other books tell you how to create a character or build a universe, this book tells...   [click here for more]
EN Publishing  $8.99 $6.99

Add to RPGNow.com Order  
Ship Book:Type A Free Trader

Ship Book:Type A Free Trader


The Type A free trader is a common classification for a myriad of similar specification vessels in use throughout the vast Third Imperium. This publication details probably the most common class of the Free Trader, the ubiquitous Beowulf class and two variants, the A-P and A-J2. It is neither a primer on the upkeep of the Beowulf Type A free trader nor a detailed tutorial on how to engage in trade...   [click here for more]
Moon Toad Publishing  $4.50

Add to RPGNow.com Order  
Random Solo Adventure: Post Apocalypse

Random Solo Adventure: Post Apocalypse


The long awaited Post Apocalypse gamebook! Decades ago the world was crushed in a disaster few of the living remember. You know that the key to future survival lies in discovering the truth about the destruction. Your village was burnt to the ground by the Death Skull Gang. Everyone died – except for you. With no weapons or food you wander into the wasteland...   [click here for more]
PenguinComics.com  $5.95

Add to RPGNow.com Order  
[WOIN] Building A Universe

[WOIN] Building A Universe


BUILD A SCIENCE-FICTION SETTING! This manual for the What's O.L.D. is N.E.W. roleplaying game system guides you though the process of designing a far-future game setting. With detailed rules for the creation of star systems, planets, civilizations, races, careers, monsters, and more, along with discussion on genre, theme, and technology, any GM should be able to create their own universe! ...   [click here for more]
EN Publishing  $8.99 $6.99

Add to RPGNow.com Order  
[WOIN] Fantasy Equipment

[WOIN] Fantasy Equipment


Strap on your armor and sharpen your sword! This manual includes a wide variety of weapons, armor, equipment, herbs, mounts, magic items, and more for characters in the What's O.L.D. is N.E.W. roleplaying game system, along with rules for enchanting and customizing gear. From 10-foot poles to herbalists kits to ear trumpets; from crossbows to muskets to longswords; from ringmail...   [click here for more]
EN Publishing  $8.99 $6.99

Add to RPGNow.com Order  
[WOIN] Fantasy Careers

[WOIN] Fantasy Careers


CREATE A MEDIEVAL FANTASY CHARACTER! Create knights, burglars, mages, musketeers, and berserkers in this sourcebook for the What's O.L.D. is N.E.W. roleplaying game system. With over 40 careers, 7 races, and a wide selection of skills, traits, and exploits, this book walks you through the character creation process. Select your character's early careers...   [click here for more]
EN Publishing  $8.99 $6.99

Add to RPGNow.com Order  
Eclipse Phase: Rimward

Eclipse Phase: Rimward


Rimward brings you to the edge of the solar system, including: The Main Belt, Jovian Republic, Jovian Trojans, Saturn, The Titanian Commonwealth, Uranus and the Ultimates, Neptune, The Kuiper Belt, The Autonomist Alliance, New Morphs and Gear. Rimward is a 200-page PDF (with layers, a hyperlinked table of contents, a hyperlinked index, and internal hyperlinks) and is Creative Commons...   [click here for more]
Posthuman Studios LLC  $49.99 $14.99

Add to RPGNow.com Order  
Ship Files: RAX Type Protected Merchant

Ship Files: RAX Type Protected Merchant


The trade routes of known space can be dangerous, even with the presence of security forces and local law enforcement. The RAX is a well armoured and armed merchant, which affords more protection and security, which is especially important when carrying expensive cargo. Even more dangerous are the routes out on the frontier, fortunately this vessel is well equipped to look after itself if need be....   [click here for more]
Moon Toad Publishing  $3.99

Add to RPGNow.com Order  
[WOIN] Future Equipment

[WOIN] Future Equipment


GEAR UP FOR ACTION! This manual includes a wide variety of weapons, armor, equipment, drugs, cybernetics, vehicles, and more for characters in the What's O.L.D. is N.E.W. roleplaying game system along with rules for upgrading and customizing gear. From subspace beacons, to gravbelts, to handlheld scanners; from sonic pistols to laser swords; from kevlar vests to powered armor; the equipment...   [click here for more]
EN Publishing  $8.99 $6.99

Add to RPGNow.com Order  
Displaying 1 to 50 (of 1580 items) Result Pages:  1  2  3  4  5  6  7  8  9 ...  [Next >>] 
Select Page Number


Mobile version