Nexon has been fined ₩11.6 million ($8.9 million) by the Korea Fair Trade Commission for allegedly omitting to inform customers about probability changes to in-game items in MapleStory.
As The Korea Economic Daily reported, this is the highest amount imposed for a company violating the Act on Consumer Protection in Electronic Commerce in South Korea.
The South Korean antitrust body alleged Nexon lowered the probability of drawing in-game items known as Cubes, which players pay an estimated ₩2,000 ($1.50) to draw, without informing players of the change.
source https://www.gamesindustry.biz/nexon-fined-89m-for-misleading-maplestory-players