Perfect World is a fantasy MMORPG set in the land of Perfect World, where the inhabitants must unite to battle against the Wraith. It's totally free with the exception of the boutique (which uses real currency)!
Originally released in China by Perfect World Inc., there have been many versions. Flying is a major aspect of the game, and it isn't the typical grind. The game is more quest based early on and is quick to level, you don't even notice the grind in between fun during the higher levels. With Territory Wars, Resource Wars and other daily events there will always be adventures to be had.