Talk:Monster Musume: Everyday Life with Monster Girls Online/@comment-26961576-20160918173905/@comment-26073594-20160919220544

Also don't use them on Queen, Aluru, Jelli, or Kura, since they can drop from normal tickets.

It's best to save them until you have enough to max out all of your strongest girls at once. I'm saving till I can max out my strongest 20, that way if I get an extra copy it won't go to waste.