Naw, casinos use carpets that can take many many spilled drinks and other stains, but not be visible.

My solid beige carpet shows ever single little stain, while my older multicolored carpet took so many stains but you literally cannot spot a single stain because of the various colored strands.

he's wrong. casino carpeting is intentionally asymmetrical and confusing to disorient players into making poor decisions at the tables. These people are already at casinos, theyre gonna play anyway