The aggregate rating of ms Rotterdam is build on scorse given by the following portals:
| Aug / 24 | Sep / 24 | Oct / 24 | ||
| cruisetimetables.com | / | 4.7 / 3 | 4.7 / 3 | |
| seascanner.com | 8.5 / 94 | 8.5 / 97 | 8.5 / 102 | |
| cruisemapper.com | 4.0 / 1 | 4.0 / 1 | 4.0 / 1 | |
| cruiseline.com | 4.4 / 239 | 4.4 / 243 | 4.4 / 245 | |
| cleancruising.com.au | / | 4.2 / 5 | 4.2 / 5 | |
| cruisecritic.com | 3.8 / 130 | 3.8 / 132 | 3.8 / |
ms Rotterdam is also ranked in:
PointNemo.com