Do I keep my coins after a quest is completed?

YES!  All coins you earn will be kept in your profile until you spend them.  That means that unspent cons in a quest will roll over for you to use on another quest you join, or to use in our Power-ups or merchandise store (both coming soon).

Please note that the most powerful Power-ups are very expensive, because they are so powerful.  Some may save you hours, if not days of time.