I think it doesn't depend only on your receiving or sending addresses. The site stores cookies on your system , which lets it know you are an old player on the site.
We don't store loyalty points in cookies.
Your loyalty points are counted based on your payout address. To combine loyalty points from multiple payout addresses of the same coin, enter your e-mail address when betting. By doing so your loyalty points will be counted based on your e-mail address.
For more details on our VIP Rewards program, please visit :
http://www.directbet.eu/VIP.cshtml