Free cruises sound too good to be true, but Royal Caribbean's casino loyalty program genuinely rewards frequent players with complimentary sailings. The catch, of course, is that the casino bankroll required to earn those perks isn't exactly pocket change — and most people never see a transparent accounting of what it really takes.

One dedicated Royal Caribbean cruiser decided to change that by meticulously logging every dollar wagered at the casino over the course of a full casino program year. The result was six Royal Caribbean cruises earned through casino play — a remarkable haul that still comes with real financial strings attached.

The exercise reveals something the cruise line's marketing understandably leaves out: the comp cruises themselves may be free, but the path to earning them involves sustained casino spending that adds up quickly. Fees, taxes, and port charges on comp sailings also factor into the true out-of-pocket cost.

For cruisers who already enjoy casino play as entertainment, the program can represent genuine value — essentially getting back cruises on money they would have spent gambling anyway. For those considering ramping up play specifically to chase free sailings, the numbers offer a more sobering perspective on the real return.

The full cost breakdown and methodology were reported by Royal Caribbean Blog.