Added yesterday, the Korea server for World of Warcraft has added a new experience boost potion in its cash item shop. Costing around USD 0.93, the potion will boost experience gained by 100% for 1 hour.
World of Warcraft Korea has yet to go fully Free-to-Play, but apparently there is a daily fixed duration/time when anyone can play for free. According to SuperData Research, the game’s revenue dropped 54% in a recent 7 month period.
