I don't mean to be a debbie downer about this website but seriously, what are the odds that anyone is going to roll high enough to get more than the 300 some satoshi's that you earn every hour? I don't feel like taking a gamble at the little amount I've made so far (I'm at like 4000 satoshi's i think) and I don't want to "multiply my earnings" because I know I would just lose it all again. I know that's "gambling for you" but how exactly is any of that fair? It's the same thing I've said at prime dice, I don't believe any of that is fair. Even changing client hash, how is that fair? I worked at a casino IRL for a year and I know one thing, the house will always win.
So you tell me how exactly what your website does is fair.
Any number except 10,000 would have a 1/10,000 chance of being rolled since the site apparently generates a random floating point number between 0.00 and 10,000.00 which is then rounded to the nearest integer. So looking at the table on the site, you would have a 98.85 percent chance of winning ~300 satoshis, or a 1.15 percent chance of winning something over that amount.
I've been playing on and off for the past month, and I was able to hit the second lowest (or fifth highest) prize three times. At Freedoge.co.in which uses similar odds, I was able to win the third lowest (or fourth highest) prize after a couple of rolls.