Just like every single 1 star review, too many ads. On top of that the devs do not care about their fan base and way too pricy for premium. 5 star reviews are bots half of them try to say "not too many ads" which is such a lie, you have to watch an ad everytime you click something. Anyways the devs ruined this game and leaving a 1 star review might just make them lose some of that ad revenue so happy 1 star everybody!