Board Thread:Questions and Answers/@comment-26849575-20160630192907/@comment-28906455-20160730155523

How do you tell who gave you a key historically aside from someone posting to you on here? People keep promising to give back, but as far as I can tell, it is anonymous and you would be guessing who gave to you.

Also, the only one I've been able to give so far never actually appeared on the other player's game. Only way I could tell was to ask her.