"Nothing is like WoW...They all have tried and failed". - Harold
World of WarCraft. There's a free 10 day trial going on.
Harold got me hooked on this game, so I guess I should get someone else hooked.
WoW isn't your average RPG, there's more of an adventure to it, and after playing it, I have to buy the game. Just try out the trial, you might like it.
BTW, there's another free mmorpg that is said to be "like WoW" called Archlord. I haven't tried it out yet, cuz I just read about it yesterday.
World of Kung Fu??