textbook everything i made this account to call out. you ROLL for units out of a gacha, the meta ones sit on miserable rates, theres a luck gamepass so paying literally improves your odds, and the units you actually need are chained to limited banners that vanish so you fomo into spending right NOW. the tower defense under all of it is perfectly fine, which is the whole trick, its decent gameplay wrapped around a slot machine pointed straight at kids. hard one star.