VIP

VIP is an abbreviation for very important person, that is a player who is treated in a special way due to their status and importance. In the context of gambling, the term usually applies to high rollers, players who have large bankrolls and regularly wager thousands of dollars during their play sessions. 

In order to entice VIPs to return to their venue, both land-based and online casinos will often give such players comps, credit, invitations to special events, and other benefits.

VIP:

• Abbreviation for very important person.
• A high roller.