What to Wear to a Casino: Dress Codes Explained
- Food & Beverage, Wine
- casino
- June 23, 2026
Deciding what to wear for a night out at a casino can be surprisingly stressful for first-time visitors.
The truth is that casino dress codes vary wildly depending entirely on where in the world you are playing.
The Ultra-Casual American Standard
The American gambling culture heavily favors a casual, party-like atmosphere over strict, formal elegance.
During the day, you will routinely see people walking through the Bellagio in shorts, t-shirts, and even flip-flops.
- Nightclubs within the casino enforce strict rules: no athletic wear, no baggy jeans, and no sneakers
- High-limit rooms often appreciate a slightly smarter look, though it is rarely strictly enforced
- Comfortable shoes are the most important item, as you will be walking miles across massive resort floors
Strict Dress Codes in Europe
European establishments, particularly historic ones, view gambling as a highly sophisticated, aristocratic evening activity.
Many traditional European venues require men to wear a tailored jacket and, in some exclusive rooms, a tie.
| Casino Type | General Rule | What to Avoid Absolutely |
|---|---|---|
| European Historic (Monaco) | Formal (Jackets required) | Sneakers, shorts, athletic wear |
| Cruise Ship Casino | Resort Casual | Wet bathing suits |
When in doubt, always check the specific casino’s official website before you pack your bags for the trip.