Is Carnival Adventure REALLY the worst cruise ship in the world?

We recently spent 3 nights on board Carnival Adventure to find out for ourselves — and what we discovered genuinely surprised us.

This ship has developed a reputation online as one of the lowest-rated cruise ships in the world, with many reviews criticising it for being old, poorly maintained, serving disappointing food, and feeling like “Carnival Light.” But are those reviews from 2025 actually fair?