I seriously doubt all this huge wins with all new accounts.There are more complaints over instant withdrawals and instant first deposit bonus but the thousands of dollars are being deposited and the betting wont stop ?
There are some rich people in this world that love to risk thousand of dollars, some lost while some win thats normal in a gambling world. Complaints about the instant withdrawals are nonsense because most sites will hold you up if you tried to withdraw a large amount from a site to ensure that you won that fairly
Also, it's not a matter of "reading more carefully" first we have to find the terms for the "unluckiest Jack" promotion under Promotions > Promotions > Weekly Promotion > Learn More > Current Promotions , and then correctly assume that this is the same promotion that the advertisement was referring to.
Or you can click on the banner directly from the site and it will redirect you to the promotions page for clearer terms