Sharing an identical clothing model with the Valet Uniform, the Croupier assumes the design of a formal attire, consisting of a white shirt under a black vest, a black bow-tie, black pants, and black shoes. As are other "Special" outfits, the player's watch, eyewear, necklace and hat are still visible while donning the Croupier, as the Croupier is simply added over the player's top, pants and shoes, if any.
The Croupier is first worn in "Breaking the Bank at Caligula's", when it is prominently donned by the player throughout the duration of the mission, initially as a disguise to sneak into the management levels of the casino and allow the heist team in through the cargo door. After completing the mission, the Croupier will be made available in the player's wardrobe.
Changing into the outfit removes any wanted level.