Fun game, but definitely have to pay money to be good at it. I had to pay at least $12 so far to get high enough VIP level to unlock the dice machine to give me the best chance at good dice fragments. That being said it has a lot of content, fun maps, regular updates and hot fixes, that I didn't mind too much supporting the developer. One other gripe, but think it's the genre of game, kinda makes me uncomfortable how young and sexualized a lot of the characters are.....