Board Thread:Plants vs. Zombies 2: It's About Time/@comment-5792287-20131214135409/@comment-24215084-20131217065432

AWikiBoy521 wrote: A plant wrote: Piñata Party is new! Not exactly new. Just the level, the notification art and the prizes (you now cannot (get) the key anymore, and instead of that prize, maybe this)

I think the World Key only comes from the Gargantuars.