Are there any cruise ships without casinos, or specific ocean cruises on which the casino doesn't operate? We'd like to take a family member. Viking Ocean Cruises will be defined as much by what it is not as by what it is, and one of the things it won't have is a noncommissionable fee. If you are looking for a mainstream cruise line, you will not find one without a casino. If you go upscale, that's a different thing, but then you are.