The QuestWorlds rules originated in 2000 as HeroWars by Robin Laws. A revised edition was published as HeroQuest in 2003, and a new second edition in 2009. In 2015 HeroQuest Glorantha by Robin Laws and Jeff Richard set the HeroQuest rules in Greg Stafford’s world of Glorantha. QuestWorlds, released as an SRD in 2020, once again makes the rules engine generic, and suitable for play in any genre. For more details about previous versions, see the section 1.2 of the QuestWorlds SRD.