1. Make voice chat as yours. Thoughts on WoW's packaged voice chat were always separated. But when you're logged into the game anyway, you can make use of it nonetheless. This lets you avoid long-distance charges to relatives who also play, or cellphone roaming charges if you do happen to be traveling.

2. Buy WoW game time card. If you are not planning to quit playing WoW at the end of the month, opting for the WoW game time card on www.live4mmo.com/wow-game-time-card will help you save two bucks every month. That's not impressive savings, but it's a few gallons of gas throughout the summer.

3. Switch off the lights in other rooms -- save a little power, and drop your energy bill as many WoW players will not going out in the rest of the rooms but get their game in the privacy of a computer room or at home by themselves.