Hey guys I have a few questions. Lol

So today I get this random notification from Pocket Legends that says "You have 30 free platinum waiting for you in Arcane Legends."

How is this possible? I haven't played Arcane Legends in forever and why would I randomly receive 30 free platinum? And why did Pocket Legends notify me? Did everybody receive 30 free platinum or just me? Originally I thought it was from the raffle but I don't recall ever entering a raffle and putting Arcane Legends as my game...

How the poop? Anybody have answers? I'd really appreciate it. Thanks!
-MM