One of the most basic ways to level up in WOW is by completing quests. When you complete quests you will gain experience that will help you to level up in the game and you will also be able to kill creatures and mobs throughout the quests. When you kill these enemies they will sometimes drop items or even gold that you can then collect. The items you collect can be sold for gold later at the Auction House.
When you complete quests your character carries with them a bag that they can put items in that they collect along the way. The bag will only hold so many items so when going on a quest it is recommended that you give your character a large bag so they can collect as many items as possible from the enemies killed. You do not want to kill creatures only to find you do not have enough room in your bag to carry the items they drop.
Unfortunately, this is a common mistake that players make – they send their character out on a quest without a larger bag to collect items. When you are on a quest and you find items you can face a difficult decision if you come across a very important or rare item but your bag is already full of other items and you do not have enough room to carry anything else. You will need to decide whether to drop an important item out of your bag or whether to leave the new, found item behind – either way you could be missing out on something important.
In World of Warcraft, when you complete a quest you will be rewarded with items and/or gold. The items you are rewarded with may be quite useful and if they are not useful to you then you can sell them for gold at the Auction House. Completing these quests is a great way to build up your gold and to level up in the game.
As long as you remember to give your character a larger bag when going on a quest, then completing quests is a great way to earn riches in the World of Warcraft game. There are some great WoW guides available that will give you detailed quest walkthroughs that can help you to complete quests easily and as such will help you to gain gold fast!