Oh, wait, their support said:
First of all, its not a hack actually
And in their site it says:
Most people think that casinos are unhackable, but believe me my friends that is just a myth; anything that is available online is hackable and we created a robust, undetectable hacking kit to hack online casinos and earn huge amount of money. Hack Casinos Online presents a Casino Hacking Software KIT which is fully automated kit for hacking online casinos.
Same old story.
Someone come to forum with scam and say "hey guys i have just found site and i want to know is it legit" and "i will bump every day my scam thread with answers which i get from support to say how great that scam is".