Whirled,Fantage,Secret Builders,Ty Girlz,Buildabearville but I think they changed that to Bearville,Poptropica is kinda boring but you might like it,Habbo Hotel,Club Penguin,Weeworld
stardolll is the best trust me
yes there is panfu clubpengin smallworlds
try neopets.com
Bimbo,flyff
Try GaiaOnline.com Its great!
WEBKINS
stardoll and weeworld are good sites!
runescape
There aren't any 12 year old virtual worlds but there are virtual worlds that 12 year olds can go on. There is fantage and dizzywood and many more. Go on family internet and you'll find some good ones. sometimes u can go on stardoll it is very fun but, some websitses are not for children under 11years old.
Nearly all games that include a virtual world are advised for players from 13 year and over.
is there virtual worlds for 11-13 years old
Yes, Actually, you can try Heroup.com which is a really good site for kids