Karma (ship)

"Bad Fortune: The Kismet and the Karma of the mysterious Serendipity Tours were a pair of starliner “pleasure cruisers” well-known in the mid-2200s for their extravagant months- and years-long vacation tours to various planets throughout the Alpha Quadrant. The ships were notable for their uncanny ability to “make dreams come true” for those onboard. People would save up their whole lives for a chance to board these cruisers on a Serendipity Getaway™, if only from one stop to the next, in the hopes that some fantasy of theirs might finally be realized." Ic Arbrell in s3m1 - Karma

The ship is massive, consisting of dozens of decks. It is powered by a unique Fortune Drive that assigns passengers a ka value based on the actions of their past and their contribution to the good in the universe. It is treated as a currency.

Passengers are served by Prospero droids.

Its story has been the subject of fictional horror holonovels.