Free online games like sims

Well there is

Runescape.com (You can battle people,chat and build your own world!)

ClubPenguin.com (you can pick a colour of your penguin and you can become a ninja,to by clothes you need to be a member which cost real money and you can become a secect agent and do missions)

Habbo.com.au or .com,

Habbok.com,

Forcehotel.com

Supple.com.au or supple.com

Sorry guys that's all i know i will improve answers as soon as i get new ones!

thanks for your time.

I have heard of most of those as well! There is a site called gameslikesims.com that points you to the top games that are exactly like The Sims and are free to play online. I will post the link below.