Nice game but RNG is pretty broken. (Eg. Greyhen's shield not activating even at all level 3 skills) Lousy rolls (even high probability 5/6 rolls for basic monsters!) easily make your losing streaks longer than wins. Makes getting the keys so much harder without paying-to-win. The free rewards are not significant to make a huge impact in your gameplay too. (Probably the devs' plan to monetise this system besides ads) Uninstalled for now until RNG is more balanced.