I got a mail earlier today from Bitz.io that i have a personal Bitz manager and she has prepared a special offer for me but i should send her a DM on telegram. I don't know how reliable this mail is because i don't like chatting a casino staffs off the site. But if i can get convincible response here then i can consider sending her a DM on telegram and find out the special offer she is talking about.
Except if you are a VIP member at Bitz.io, you will not have any personal manager, I am sure. It's only possible for having a personal manager or a direct customer support line if you are important with a business, like a VIP member.
That offer in the email is 99% a scam offer, as you are not a VIP member, and that offer does not make any sense. In addition, I believe that if you check the email address carefully, you will see it is not something like
xyz@bitz.io. Any email that does not end with @bitz.io is emails from scammers.
Admins don't DM first and that scammer knew that and wisely trapped you by asking you to DM him first. It makes him no longer like an impersonator and a scammer, but if you look at where it started, the email address, you will realize that he is a scammer.