How many Poptropica islands are there?
As of May 2011, there were 18 islands on Poptropica. They were:
Early Poptropica Island
Shark Tooth Island
Time Tangled Island
24 Carrot Island
Super Power Island
Big Nate Island
Astro Knights Island
Reality TV Island
Great Pumpkin Island
Wild West Island
Wimpy Wonderland Island
But, there is a new island coming out called Red Dragon Island. Also, the Haunted House game (2009) and Dr. Hare's Lab mini game (2010).
New Islands rumored to be planned:
None so far.
No one knows how many will ultimately be made, with Poptropica branching off into books, merchandise, and DS games. In June of 2009 there were only 9 islands. By March, 2011 there were 18 islands, and the island map got a bit crowded. The new version of the map has 6 to 8 games per section, to accommodate the 35 active games as of the end of 2013.
No one could possibly predict what islands will come out or when. Poptropica is changing the way they promote the site almost monthly. While there are definitely several new islands that may or may not be finished, none of them are being specifically announced beyond what is visible on the Poptropica site.