River of Heaven cover by Jon Hodgson

River of Heaven is now available via DriveThruRPG.com in both pdf, print (hard cover and softcover) and print/pdf bundles.

Please note the first adventure Reunion is also now available

Read the first 20 pages (includes full Introductory chapter and part of the character generation chapter)

Look at an example character

It is the dawn of the 28th Century.

The Third Renaissance, or Bright Age as future historians will call it, is at its zenith.

After the catastrophic first contact with extra-terrestrial life that led to the horrific Solar System war, humanity clawed its way back from the brink and finally reached the stars. For millions of people, Earth’s sun is no more than another star in the night sky, a mote of light, a spiritual birthplace that they will never visit in their lifetimes.

It has been over a century since the Machine Civilisation gifted humanity technological marvels such as the Visser Cube, allowing wormhole travel across the vast chasms of interstellar space. Now interstellar distances grow ever shorter. How the myriad of splintered cultures view this gift varies. Some see it as a blessing, a way to draw humanity into a united whole. Others see it as a curse, robbing them of their individuality. And then there are those who would use it as a means to subjugate humanity and impose their own will upon all…

Across the river of heaven, humanity clings to a scattering of islands in a sea of stars. Players can take on a multitude of roles in this future: a crew member on an interstellar trader, a member of the mysterious Engineers’ Guild, a body-hopping Intercessionist agent – out to manipulate human cultures to its own secret ends, a Renouncer Zealot – intent on destroying Artificial Intelligence in all its forms, or perhaps one of the Reclaimers – planetary engineers dedicated to terraforming any viable planet they happen upon…

River of Heaven uses D101 games’ OpenQuest rules engine; a sleek and streamlined D100 rule set that enables you to maintain the tempo of your stories whilst keeping the rules simple and in the background.

In the core rulebook you will find:

The OpenQuest rules engine – tailored to a hard sci-fi setting.

Simple Character generation

Enabling you to go from concept to fully finished character as quickly as possible.


Humanity has found many ways to improve upon what nature created. Quickly augment your character with the latest biotech/nanotech upgrades.


All the weapons, armour and other types of equipment your character might need to go adventuring in the 28th century.


Information on how to get around the River of Heaven universe, be it lowly pack animal on a frontier dirt farm or an interstellar trader equipped with exotic stellar-tap drive.


In addition to a timeline spanning 1000 years of future history, River of Heaven includes an introduction to the Bright Age, the default play setting for the game. It also includes a campaign setting – the Kentauran Hegemony – and information about all the colonised star systems at the start of the 28th century.

Adventure Seeds

Ideas for adventure ideas set in the River of Heaven universe, covering a wide range of styles and themes.

Friends and Foes
An A-Z list of lifeforms that may be encountered by the player characters during their adventures. It includes humans from the various divergent cultures and castes, mundane animals encountered on many worlds of humanity, and some more exotic creatures too.

Written by John Ossoway.

Current Releases


An introductory adventure designed to get you up and running River of Heaven as soon as possible. It can be played as a one-off, or as the start of a campaign.

Last Witness

Almost a century ago, against the better advice of the Hegemony, the Solar Witnesses despatched the Revelation – an antimatter torch ship – on a pilgrimage to the Machine Civilisation Polis in the Altair star system.It never came back. That is, until now.You are members of a freelance search and rescue team hired by the Solar Witnesses to salvage their ship, and find out what exactly happened out there.

A Message from Furthermost

A Guild Stepship goes missing on a remote colony and a team from Special Circumstances is sent to find out what happened. A standalone adventure, with pregenerated characters that can easily be combined with the previous two adventures or dropped into an existing campaign.

Future Releases

River of Heaven Companion

A short campaign, rules, background and articles to aid any River of Heaven GM. (eta Summer/Autumn 2015).

River of Heaven Original Soundtrack by Slipdrive

Yes, River of Heaven has an accompanying soundtrack album, by my friend Keef Baker in his Slipdrive guise.

Listen to it for free here and if you like it click on the link to buy via Bandcamp.