Board Thread:Plants vs. Zombies 2: It's About Time/@comment-25928375-20150430085936/@comment-8635221-20150502132233

TheHandsomePlant wrote: Actually, if no one noticed, this message pops up when you get free World Key.

"Hang on to your keys! You may need them for upcoming Travel Log quests!".

That does mean we may need World Keys for completion of some quests or what? Just like how it teased Far Future! OH OH, did it show it's world selection pic in a sillehoute?