The game is still in open beta.I think they gone through closed beta phase for almost a a year before moving on to this open beta phase.And it was absolutely free to.As im write this comment,player and development for the game is rapidly growing.we should expect more changes toward earning in the near future.I written an introductionary article about the game,feel free to visit if you want to read it.https://peakd.com/thgaming/@owlyfarm/introducing-skyweaver.And good post by the way.
!HBIT