Monster Carnival

Monster Carnival Island was going to be an Island but strangely disappeared from the Map while it said "COMING SOON!". In it's place was 24 Carrot Island. Multiple times it has thought be returning. Some people believed that Cryptids Island and Zomberry Island would actually be Monster Carnival.

Leak
Some monster clothing was leaked out in Multiplayer rooms and some Poptropicans were able to obtain these items. Poptropica soon fixed the leak. If you find a Poptropican with monster clothing and try to customize them now, it will not allow you to do so.

Sneak Peek
In December 2012,a sneak peek came on Daily Pop depicting a carnival.This could possibly be Monster Carnival Island.