You can earn the RRPs by participating in various activities onboard. No advance sign-ups needed. Includes events such as the daily Trivia and other organized games such as shuffleboard, Baggo, Top Toss, skittles, Roll-a-Ball, golf putting, CrazyGolf.....lots of fun things to get to know your fellow cruisers. I join every voyage and have earned MANY polo shirts, baggage straps, visors, caps....all Regent logo items. But these are NOT available in the onboard shops.