There are a few ways to earn cheap wow gold in WoW. Many players choose to "play" the auction house for profits. Similar to a real world economy, the laws of supply and demand also affect in game economies. This method that players use involves buying all the stock of particular item at low price and reselling at a higher cost to earn profits. This can be an easy way to earn wow gold , that is if you enjoy spending your playtime "camping" the auction house.