"I managed to raise the price of crystal energy from 4900 crowns per 100 energy to 5400 crowns per 100 energy in 10 minutes"
Because people like you, some who have less financial means (or means to pay, my cell is broken for example) and you, you deprive them they can play in making their access to energy harder?
I hate you...
You shouldn't take money that seriously though. This game doesn't restrict you to pay each month but whenever you want. It was your own choice and you could've decided to pay less (like I did, just 8 dollars in 2 months). Also consider it as support. The game desperatly needs expansions tbh.