There are many virtual worlds that are fun and most of them depend on your personality. I am trying to think what virtual worlds I liked as a kid. Here is a list I came up with:
Missoandfriends.com, it's not a virtual world because they are currently working on it right now, but it has a lot of fun stuff.
build-a-bearville.com, this might be a weird name, however lots of older kids go on. YOu can choose different chats usually depending your age. Don't worry they stay in fasion!
preciousgirlsclub.com, is a cool Christian virtual world designed for 8-13 year olds.
barbiegirls.com, if you get the open chat it is for teens and pre-teens which has a lot to do with fashion.
Those are some I found. Enjoy and hope I helped!
Fantage.com
No, all virtual worlds require software to download.
Weeworld.co.uk
imvu is a game for only teens so be carful kids
I think it's called evoy.
super secret
ourWorld IMVU and many more!
Smeet is a Very good virtual world. I love it
Here are some listed below: ~ MovieStarPlanet ~ Our World ~ Club Penguin ~ Poptropica There are many others but those are some popular virtual game for pre-teens, teens, & even smaller children! :) They are safe, too.
there is meez.com secondlife kaneva clubpenguin poptropica
There are about tons of virtual worlds... Second Life is popular but only for teens You should try ourworld ;]
clubpenguin.com poptropica.com habbo.com (this is a really good one for teens) neopets.com