Just Trying to gather some info on the best place to spend those crystals.
I spent a few on the short letter part as the quest showed, so I understand so far that the letters are for quests and the travel guides are for the ventures.
I hate fruit machines in general so not fond of this mechanic (lets face it, U never win on fruit machines. Ever!)
I noticed the book section has 1 poor reward of 20 starcoins from every turn, I assume this is where most are placing their crystals?
Oh and whats the chance to get a zone buff from a spin? Ive payed over 30 crystals and not got a single one yet.