PvP has been by far the most thrilling theme of most MMORPGs. World of Warcraft includes PvP servers and non PvP servers. As Blizzard continues to update the game, their most recent patch included the battle grounds. A zone where the Horde and Alliance comes together and competes. The winner will receive special rewards and methods of increasing their overall character status.

Blizzard has taken ideas from many different games and combined it all into one. It has yet been by far the most successful MMORPG to this day and still growing rapidly. With a subscriber base of 4.5 million players world wide, I'm sure the game will continue to be popular for over a decade.Their currency is based on copper, silver and gold. World of Warcraft gold is most commonly used to purchase weapons, armors, items, skills, spells and travelling. While selling back items to a NPC shop is easy, the returns are unfavorable. Majority of the players would sell off their unwanted items to other players at a highest rate than what the NPCs will offer.