There may be a limit on how many free cruises you can have booked and still get offers and the system is clearly weighted to your most recent trip, but there's a lot of mystery involved. Royal Caribbean does not share how it chooses who gets what offers. The offers vary greatly with some people just getting discounts and others getting free suites.
People endlessly debate how offers get sent and some people share what the offers are. Multiple Facebook groups exist discussing every quirk of the Casino Royale program. Image source: Daniel Kline/TheStreet Royal Caribbean Makes a Major Casino Change The casino on Royal Caribbean's Freedom of the Seas That includes how much money you put at risk at the casino (not how much you lose) and it may factor in the amount you spend on a trip, but the cruise line does not share the exact formula. It's based not on your tier, but on your value as a customer on your most recent trip. Royal Caribbean does not share exactly how it decides to send out these offers. These are emailed offers (they also appear on the Casino Royale website) for everything from money off a cruise to free cruise lines. The tier-based loyalty program does not change much from year to year, but the second type of perk (there are actually three types) 'offers' are much more mysterious. DON'T MISS: 3 Must-Know Tips About Royal Caribbean's Beverage Package