1. Requires Google Play, so -1 point for that. Monopoly is bad for gaming, developers.
2. Convoluted and difficult to understand systems of upgrade, -1 point again.
3. It is a freaking gacha crap all over again, so do not expect to follow the story, when you are required to spend all your time or money to just be able to keep up. -3 points for that. Never expected someone as SEnix to fall that low to start producing gacha crap instead of beautiful RPGs we know they can make.
4. Has great art and music, so those are the only stars I can give.
Summarized grade is - two stars for music and art.