Nothing is official until it is actually announced by universal Orlando/Comcast but so far we know their will be 4 worlds but their will be room to expand in the future for more themed worlds but we resale don’t the official count of the worlds could be 4 worlds. Someone over at theme park insider says their could be 6 worlds. Their could be 5. I just have a gut feeling their could be one more world introduced. Just in case if a new waterworld themed show fits into the new gate as a Florida version. Theirs really no world to put Waterworld in right now if you are talking DreamWorks, Nintendo, FB, Classic Monsters, that’s where a fifth world could just might come into play but it would be weird having just a world themed to waterworld maybe they can feature some other IP’s.