How do you unlock the 4th world in Plants vs. Zombies 2 ???
I've got all 72 stars from the previous 3 worlds,
but I can't seem to enter the 4th world.
I think I was given a chance to enter the 4th world once,
but there was a warning that having more stars would be helpful.
I think I decided to earn more stars. But now I can't find anyway
to enter the 4th world.
There's a star portal in the 3rd world. And when I click on that star
it just goes back to the time-space taco map (shown below).
I'm wondering if this is a bug in the game.
Or perhaps, they'll update the app in the future with access to the 4th world.
Best Answer
Far Future was released on the 27th of March, 2014:
You can unlock it like the other worlds; i.e. paying $4.99 or using a World Key obtained by defeating the 8th level of any of the previously unlocked worlds.
To preemptively answer similar questions about future worlds... If the world in question has a giant padlock on it, then it can be unlocked. Otherwise it will be added in a future release.