Running a quick analysis on the website / IP address promoted in the messages, it is most likely some poor unfortunate who hasn't secured their server, and it has been hijacked to host a gambling website to fleece people out of a few £££.
Next you will be telling me i shouldn't have given them my bank details
i got them, buying a new lens (800mm) thanks to you @mikew.
Yeah I put my credit card details in but never won anything!
Wait... so they're not going to match my $1,000 deposit?