The game itself is great. I wouldn't have played it for years if I didn't love playing. The offers are absolute overpriced garbage though. You can stay free to play as I mostly have and it'll be a grind but you can do it. Otherwise be ready to spend. EDIT: and the current event doesn't allow Echo to be unlocked without spending. I am super end game and able to unlock EVERYONE but not this time. Their greediness is getting worse.