RPG design innovation is a slow, deliberate affair. For all the games which push the envelope, there are an equal number that go back over existing designs to tweak and adjust them. Even Fate, which represented a significant push on traditional mechanics when it first appeared 15 years ago, isn’t immune from this phenomena. Strands of Fate appeared on the market between when Spirit of the Century came out in 2006 and when Fate’s role as Evil Hat’s flagship was cemented with Fate Core in 2013. At the time, there wasn’t a generic version of Fate, and Strands of Fate sought to do that by expanding the mechanics and options available in existing Fate games like Spirit of the Century and Starblazer Adventures. When Fate Core did appear, not only were there now two generic versions of Fate, there were two vastly different versions of Fate.