Board Thread:Dragon City Wiki/@comment-24200782-20140504203446/@comment-13939331-20140720144714

CyBeRdrgn, as you seem to well know the calculation,.. is it normal that i have to pay somthing 5% of my gold amount for each step ? at the start i had around 600Millions gold(i'am level 62) and have to pay around 31Millions for the first step (lvl1>lvl2) then i payed smothing like 90Millions for 3 step.. now i got 500millions and it cost 25Millions for the 4th step (still lvl1>lvl2).. it's really expensive.. and i see everywhere peoples saying it cost around 0,05% of the amount of gold for each step... i wonder why it's 100 time more expensive for me... any idea ?