Can dry guests use Suite or Royal Suite? Or do they stop at High Standard Room?
Because in other hotels I've never seen a dry guest in a Suite or Royal Suite, and they never seem to stay in the ones in my hotel, even if I set the marketing to give me more guests than I have rooms.

o.O Dry guests should never be able yo visit 4 or 5 star rooms. Are you sure the ones you saw in someone elses hotel weren't Anonymous Travellers, rather than dry guests? If they really were dry guests, it's probably a glitch, or else I can't explain what they were doing in a 5 start room.

No, I didn't say I ever say I saw them there, I was asking if they COULD.

I was Just preparing to ask the same question, maybe it depends on how much you spend on marketing.