Board Thread:General Discussion/@comment-24041796-20131019024803/@comment-24029122-20131020104414

Perhaps I phrased that wrong, sorry english is not my native language. I meant that of all the times I've killed Plantera, I didn't get a key every single time, but sometimes. So yes, there is a chance for it to drop a key, but it's not 100% if it's not the first time you kill it in that world.