The only part of Scions Of Fate that will require you to pay (optional) is the premium store. The store can be accessed either by netgame or in the game. Players would have to change their money for coins. 1 United States dollar would equal to 1000 coins (or NCASH as the game calls it)and so forth. In the premium store a variety of things can be bought such as clothing and pot(potions). One very common item bought at the store would be a pet. Which vary in prices. A mouse would cost 10 dollars and same for a hawk. While a Tiger and a Leopard would cost you 15 dollars.