I recently bought a hero, and being the noob that I am, I didn't realize until after the fact, that the only way you can upgrade your hero with more medals is to buy more $5.00 packs from the store? and how many do you have to purchase before maxing out at gold? 15 medals a pack? it sounds ridiculous to me. I mean I would spend $20.00 to max out a hero. is there something I'm missing here? is it just me? or is this absurdly overpriced?
Which hero are you buying?
All hero pack will be reset a certain times except Big Guy.
If you are buying Big Guy then you will need to spend a lot of money. Big Guy pack start from 15 Medal to more each time you purchase it and so the price.
If others hero then just purchase once and wait for reset then purchase again.
Honestly I wouldn't blow money on paid heroes unless you plan on spending the next few years on this game. Don't really need to worry about it too much til you get to t4 anyways.