Board Thread:Questions and Answers/@comment-69.158.178.82-20141226170551

I am stuck at level 80 and no matter how many times I do it with a high score, it doesn't let me move on to level 81. I'm not on facebook and don't want to be, so I wanted to do mystery quests, but it doesn't give me the option to do mystery quests. How do I access the mystery quests so I can move on to level 81? 