Where can you play Harry Potter virtual world for kids five and up?

Answer 1

Many of these interactive Harry Potter sites are too old for children aged 5. The best I can suggest is Pottermore although the user must be 13 or 14 to have their own account, as do most interactive sites requiring accounts. However with adult supervision and assistance on such sites a 5 year old would very much be able to play. Similar to games like Club Penguin, a 5 year old mind would struggle with interactive games other than perhaps LEGO or games directed at young children, so adult participation would be required.