they took a Gacha, idle game, and city management and rolled it all into a cute visually appealing experience. The gotcha rates are actually really good and it's not too focused on it so it's not like they're trying to take your money. They have banners where you're guaranteed a "5 stat unit" And the other reviews keep complaining about no tutorial there are basic instructions on almost every menu in the form a "?" button and quest that guide you -.-