Verify email address for world championships?

mongeyman

May sound dumb, but how do I verify my email address for the swag prize in the world championship series contest? It just tells me to open the next box when I click on it in the mystery boxes section.

i checked the email address I have on file and have not received anything there about this either (I also looked through the spam/junk mailboxes to confirm there was nothing there). How do I verify my valid email address?  Thanks!