This is just a test, I want to build reputation if people start betting, I have good ideas for betting using my youtube channel, trading options bets and randon bets like these one, I am trying things to see if I can make one go foward and start my show.
It is a test or not, the thing is you are still a newbie who doesn't have any reputation at all. I believe most of the people here wouldn't willing to put their own money into an unknown newbie even for just 1 satoshi.
3 mBTC (~92USD atm) just for a test? Personally, I would prefer going straight to a casino instead of participating in a raffle organized by a stranger.