Played for a couple of days, tried to figure out what the hook was for the top tier summons. Money, that's the hook. Straight pay to win and nickel and dime everywhere. Looking at some of the five stars, they seem really generic, almost like they could be applied to any game. Makes sense why a game rated so high is fundamentally a never ending ad for it's in app purchases. Edit: I should add, core gameplay was unique and had me interested, just was put off by the ads and paywall.