yes, but a sub-division membership costs money.
Yes, making an account is free. You have to pay to play the game, though.
runescape is!
yes
yes
No, but buying Paid apps cost money. Making the account is free
Nope! Making an Account is free but if you want a preminum account, yes it costs.
myxer.com if you go to it on your phone
for use at home
Nope! it's free, but you need a parental account, but it lets you create parental account when making your own account.
Gorillaz
You can't, but making a YouTube account is fast, easy, and free. :)