Talk:Fall 2015 Event/@comment-1220603-20151125035021/@comment-26351458-20151125050032

I don't think there is a "set" amount, though I can't offer an expanation as to why it's like this.

I sunk over 50 PT Imps during the TP phase and the boss was never weakened (helmet), but when I sunk EXACTLY 15 PT Imps during the kill phase the boss was weakened (no helmet).