Do they have crab legs every night

Yes.

Yes, we do serve snow crab legs every night since we opened on Oct. 20, 2008. At that time, snow crab legs' price was almost one third of present price on the market but Nori Nori always serve the crab legs every night for the dinner. Thank you.

So why answer if your not sure

I have not been when I didn't see crab legs, but I can't say with certainty that there isn't a night when they aren't present.