Cruise ship fares are so cheap because most cruise lines look at that as only a way to cover basic costs. Once onboard, there are lots of opportunities to spend money. Some are good deals and others are not. The savvy cruiser knows which is which, so here's our advice on how you can save money on a cruise ship!
Tips ...
great resource ...
https://dontwastethecrumbs.com/insider-cruise-tips-save-money/