What is the best FREE online Multiplayer Game?

I am looking for an online multiplayer game. I have been playing the Mafia Boss but I would like something more in the lines of the sims meet second life. Is there anything online like this that is FREE

If not are there any online games where you can create an avatar and play in a cyber world.....OR if not what are the BEST FREE online Multiplayer games....



ThanksWhat is the best FREE online Multiplayer Game?
Most defidently Platform Racing on kongregate.com

http://www.kongregate.com/games/Jiggmin/platform-racing-2What is the best FREE online Multiplayer Game?
A new online game I've found recently is a racing MMO called RIDEMAKERZ. It's totally awesome and came from the concept of the RIDEMAKERZ chain of stores. Create a car you'll use around the online world, drive around, play games , earn buckz and level up! The higher your level, the better your ridez! (www.ridemakerz.com)



There's also a community for the RIDEMAKERZ players called RZ Talk, and if you sign up there, you're given a FREE CODE that you can use in game! So what are you waiting for??! SIgn up now! (rztalk.forumotion.com)What is the best FREE online Multiplayer Game?
monopoly is the coolest
look around on http://www.switch-phase.com