That looks like a less than 1% loss.  The site risks up to 1% of your investment on every dice roll.  You realise that, right?

The house edge is 1%, so lots of variance is to be expected.  It's possible you'll make a quick profit, or a quick loss.  The edge means that the longer you stay in, the more likely you are to make a profit.

I hope it's clear that we are using your investment to back bets that players make, and that sometimes we will lose...