I know of Club Penguin, Neopets and PetPetpark
yes there is animal jam, club penguin and moshi monsters.
Club penguin & moshi monsters are the most popular. club penguin is strict on language. moshi monsters is boring and repetetive
moshi monsters binweevils moviestarplanet fantage club peinguin
Thanks for you Question, well, there is lots of virtual worlds such as Moshi monsters, webkinz, stardoll, Club penguin, and lots more, or if none of them are your type, create your own on Roblox.com!
Moshi Monsters Binweevils Panfu LEGO Universe and of course... Club Penguin!
moshi!cbbc!and gogirlgames!
yes you do.
moshi monsters, binweevils, club penguin, animal jam, wooz world, guffins, webkinz, tootsville, buildabearville, sqwishland, dizzywood
club penguin, virtual family kingdom, roblox, whyville, moshi monsters, runescape, skype,fantage, (for chatting to friends)
Jumpstart, moshi monsters, club penguin, roblox, and many more!
moshi monsters obviously test only if a member £4.95 for a month
There are heaps like:Club Penguin-Franktown Rocks!-Moshi Monsters-Trollz.com-Webkinz-Spineworld-Build-A-Bear-VilleAnd more...But there is an easy way to find some...GOOGLE!