An exploit has come to light in the MMO Neverwinter which has led the economy to ruination whilst the game is still in beta.Reddit users explain how the exploit allowed players to bid on items in the games auction house for negative amounts, allowing them to win the item and gain the set amount of in game money. This isn't all though as the in game money can be converted to ZEN, a form of online currency that costs real world cash and can be transferred into other games.
