if your site has 5% house edge, what make your site is better than other site that give only 1% house edge? There are many dice sites that offer really good amount of house edge though. Some of them also put below 1% of house edge

And btw about your referrals, 50% of their wagered that we can get? Dont you think it is too much since you are a new site. How can you pay us really good amount? Unless you have really big bankroll may be it is possible

I believe you know how the lottery works on freebitco.in, and I think it is the same as there. You can buy tickets and you get free tickets by playing the lucky dice.