A complete and easy to play Fantasy Roleplaying game, with monsters, magic and exotic locales.  OpenQuest uses the classic D100 rules mechanic, which uses percentages to express the chance of success or failure.

Now in its second edition, in full colour with 80 new pages of content. The Deluxe version of the game aims to be a self contained game with rules and advice on how to run a full campaign where the adventurers progress from their poor and ill experienced beginnings to the lofty heights of Godhood! Open Quest is based on the Mongoose RuneQuest SRD (MRQ SRD), with ideas from previous editions of Chaosium’s RuneQuest and Stormbringer 5th, mixed in with some common sense house rulings from the author’s twenty years of experience with the D100 system. Get OpenQuest! OpenQuest is currently available in the following formats

  1. OpenQuest 2 Deluxe the full game at 262 pages available in Hardcover, Softcover and pdf format.
  2. OpenQuest Basics, a striped down low art version of the game which has the core essentials of the system in a 6″ x 9″ low cost book or Free pdf.
  3. OpenQuest Developers Kit. A free text only version of the game. A System Resource Document for third party publishers.

Further information

Released material


Support OpenQuest and its derived games has a forum dedicated to it over at Basic Roleplaying central.

Powered by OpenQuest

These are games that are based off the OQ system, but in different genres to OQ’s fantasy.

Games/Books powered by OpenQuest by other publishers