WOW- World Of Warcraft:

Blizzard Entertainment developed this game in 2004 as a massively multiplayer online role-playing game (MMOPRG). The Warcraft Fantasy world has expanded since its first launch, of which WOW is the fourth instalment. WOW takes on right after the events of Warcraft III: The Frozen Throne, by twining perfectly with its conclusion.

With over a hundred million registered accounts, the game grew to become one of the most popular MMORPG game within ten years of its launch. By having grossed over $9 billion within 13 years of its launch, Warcraft has been declared as one of the highest-grossing gaming universes of all time. Team play was promoted the most in the previous versions of Warcraft where a solo game would have ended up in a disaster. Let us visit the World of Warcraft to have a closer look at the heroes and nemesis that occupy the deadly universe within.

WOW