Two players have won chance before, not a first - there are usually three winners for trivia, two for hide and seek too. I was honestly calling out random letters each time and we somehow managed winning so I have no idea how it could've been rigged as I shouted out the letters before they were even selected.
I was first in the warper as I used my warp ring which coincidently happened to be right next to it...I also was on my Zanza tag for a few hours before the event was hosted.