You can get a free Poptropica account, with a username and password, at Poptropica.com (no identification or download required).
Beginning in 2010, Poptropica introduced a premium paid monthly membership that allows players to use (but not keep) all of the Store items, Multiverse rooms, and features. Membership also gives 2 to 4 weeks of Early Access to any new islands being released. This is a monthly fee service that must be completed by parents, and can be renewed or terminated at the end of the billing period. The two methods being used are a major credit card or a Poptropica Gift Card (sold at retail stores such as Target and Toys R Us).
You have to become a member
yes, check out poptropica blog faqs for more info
You can not become a member on Poptropica unless you pay for it or if you illegally get one. Accounts on Poptropica are free, members just get some special privileges that regular users don't. It is not that big a deal so if you really want to get one just pay for it.
you have to complete islands or become a member to get better stuff.
you cant you hav 2 pay no mater what sory
you have to pay to be a member!
you turn invisible by putting on the chameleon suit on and not moving
you would either have to wait until its free or you would have to become a member.
You cannot become an animal on Poptropica.
well... there is no glitch so you would have to become a member and that unlocks all of the items in the store.
all you got to do is start a new game and save it with an username and a password but it will not make you a full member
you don't its a member ONLY item.