you have to be at least 13 to play it
No.
You can have pretend or role-play weddings on Gaia but they are not real legal weddings.
Play Zomg.
Yes
Gaia is estimated to be around 4.5 billion years old, as she represents the Earth itself in Greek mythology.
Yes
i think gaia was made in 2001-2002 yep im pretty sure
fantage is totaaly better then the old gaia i even have a fantage acount myself
Gaiaonline was created in 2003
you should atleast be 10-19
Yes, and no. You can play gaia without money, or to get more items you can pay with money to get gaia cash. If you do not want to pay for gaia cash, you don't have to, but you cannot shop in the gaia cash shop. That doesn't mean you can't shop it all, just not with gaia cash, you can still use gold in all the other shops. No, if chu wanta be a broke loser, bwahahahahaha!
use the market, play games, etc.