Basically they told me it was just a typo issue, they gave me a $5 bonus "for letting them know about the mistake". I just don't understand how they claim to be the #1 Bitcoin gambling site and making these kinds of mistakes in such an important section of their website... That's shady for me, and I definitely will never gamble there again.
It looks like a scam or probably a big fish for them to catch players in which they can easily to persuade to play on their side. They are fooling those people who are easy to get that's why as a gambler we should be aware on playing in a specific website in order for us to avoid scams like that.
As a gambler we must be aware of scams from sites and how they work to gain the money of players without them not having a chance to win it back.
Be informative each time because gambling can take our money is any way and by any chance.