i dont't think this is the best way to test your site...
Sorry for misleading topic, I have changed it.
Monodice is created for people to train and master their high-low dice game and to help people quit bitcoin gambling.
Good to see title has been changed nice dice site with 0% house edge, i missed bot there for auto betting this would be nice addition to play there and i think some kind of contest with real money would be attractive for play there and roll dice.
I think your suggestion "contest with real money" will be a thing that out of the basic concept of the site, as I understand this site is only to practice our strategy to play dice game. Even its better for you to donate OP for his site instead of ask him to make a contest with real money.