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Treasure Bay Casino and Hotel - Adults Only

3.5 star property
3.5-star beach resort near Biloxi Beach

Choose dates to view prices

Photo gallery for Treasure Bay Casino and Hotel - Adults Only

Relax by the pool surrounded by lush greenery and a stone wall.
Enjoy a drink at the stylish bar with a curved counter and comfortable seating.
Enjoy a stylish dining experience in our cozy booths and tables, set with basic tableware.
Relax in a spacious room with a large bed, flat-screen TV, and comfortable armchair.
Treasure Bay Casino features a modern architectural design with a glass facade, flat roof, and balconies.

Popular amenities

  • Bar
  • Room service
  • Breakfast available

Explore the area

Map
1980 Beach Blvd, Biloxi, MS, 39531
  • Treasure Bay Casino
    ‪1 min walk‬
  • Biloxi Beach
    ‪3 min drive‬
  • Mississippi Coast Coliseum and Convention Center
    ‪3 min drive‬
  • Gulfport, MS (GPT-Gulfport - Biloxi Intl.)
    ‪20 min drive‬

Room options

View all photos for Queen Room with Gulf View - Non Smoking

Queen Room with Gulf View - Non Smoking | Premium bedding, pillowtop beds, in-room safe, blackout drapes

Queen Room with Gulf View - Non Smoking

9.2 out of 10
Wonderful
(35 reviews)
  • Sleeps 4
  • 2 Queen Beds

View all photos for King Room with Gulf View - Non Smoking

King Room with Gulf View - Non Smoking | Premium bedding, pillowtop beds, in-room safe, blackout drapes

King Room with Gulf View - Non Smoking

9.4 out of 10
Exceptional
(46 reviews)
  • Sleeps 2
  • 1 King Bed

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About the neighborhood

Biloxi

Seaside stay .Within 2 miles (3 km) of this Biloxi resort, you'll find Beauvoir and Mississippi Coast Coliseum and Convention Center. Also, Biloxi Beach is within 2 miles (3 km) and Biloxi Visitors Center is within 6 miles (10 km).
View more Resorts in BiloxiOpens in a new window

What's nearby

  • Treasure Bay Casino - 1 min walk - 0.0 miles
  • Beauvoir - 2 min drive - 1.4 miles
  • Biloxi Beach - 3 min drive - 1.8 miles
  • Mississippi Coast Coliseum and Convention Center - 3 min drive - 1.8 miles
  • Keesler Air Force Base - 5 min drive - 3.1 miles

Getting around

  • Gulfport Amtrak Station - 14 min drive
  • Gulfport - Biloxi Intl. Airport (GPT) - 20 min drive

Restaurants

  • ‪Shaggy's Biloxi Beach - ‬16 min walk
  • ‪Sonic Drive-In - ‬4 min drive
  • ‪Woody’s Roadside Biloxi - ‬7 min walk
  • ‪Infinity Buffet - ‬1 min walk
  • ‪The Reef - ‬17 min walk

About this property

Treasure Bay Casino and Hotel - Adults Only

3.5-star beach resort near Biloxi Beach
Treasure Bay Casino and Hotel - Adults Only offers its guests 2 outdoor swimming pools. There are 3 restaurants on site. You can enjoy a drink at one of the bars, which include a poolside bar and a bar/lounge. Public spaces have free WiFi.

Business amenities include meeting rooms and limo/town car service. Event space at this resort measures 3600 square feet (334 square meters) and includes conference space. A casino, a terrace, and a vending machine are also featured at Treasure Bay Casino and Hotel - Adults Only. Free self parking is available.

Smoking is allowed in designated areas at this 3.5-star Biloxi resort.

  • 195 guestrooms or units
  • 9 levels
  • 3 buildings
  • 3 dining venues
  • Meeting rooms
  • 3600 sq ft of conference space
  • 334 sq m of conference space
  • Casino
  • Cabanas by the pool (free)
  • Poolside lounge chairs
  • Conference space
  • Breakfast available (surcharge)
  • Dry cleaning
  • Front desk (24 hours)
  • Express check-out
  • Storage area for luggage
  • Front-desk safe
  • Car service
  • Terrace
  • Garden
  • Outdoor picnic space
  • Gift shop
  • ATM
  • Onsite shopping
  • Bellhop
  • Elevator
  • Smoking in designated areas
  • Bar or lounge
  • Bar by the pool
Treasure Bay Casino and Hotel - Adults Only offers 195 accommodations with safes and coffee/tea makers. Pillowtop beds feature premium bedding. Flat-screen televisions come with cable channels. Bathrooms include bathtubs or showers and hair dryers.

Guests can surf the web using the complimentary wireless Internet access. Business-friendly amenities include phones along with free local calls (restrictions may apply). Additionally, rooms include irons/ironing boards and blackout drapes/curtains. Housekeeping is offered daily and refrigerators can be requested.

Languages

English

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Hard Rock Hotel & Casino Biloxi

  • Pool
  • Pet friendly
  • Parking included
  • Free WiFi
4.1 out of 5, Very Good, 2,830 reviews
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Aug 6 - Aug 7
Total includes taxes and fees
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Property amenities

Internet

  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transportation

  • Beach shuttle (surcharge)
  • Limo/town car service
  • Free self parking on site
  • Onsite parking includes off-street options

Food and drink

  • Daily buffet breakfast available 7:00 AM to 10:30 AM for a fee: USD 11.22 per person
  • 3 restaurants
  • A bar/lounge
  • A poolside bar

Things to do

  • 2 outdoor pools
  • 800 slot machines
  • Casino
  • Shopping

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Braille/raised signage
  • Elevator
  • Wheelchair accessible (may have limitations)

Room amenities

Entertainment

  • Flat-screen TV with cable channels

Bedroom

  • Blackout drapes
  • Pillowtop mattress
  • Premium bedding
  • Rollaway/extra bed (surcharge)

Bathroom

  • Bathtub or shower
  • Hair dryer
  • Private bathroom
  • Towels provided

Food and drink

  • 24-hour room service
  • Coffee/tea maker
  • Refrigerator on request

More

  • Air conditioning (climate-controlled)
  • Connecting rooms available
  • Free local calls
  • Iron/ironing board
  • Phone
  • Safe

Policies

Check-in

Check-in start time: 4 PM; Check-in end time: 1:00 AM
Contactless check-in available
Late check-in subject to availability
Minimum check-in age: 21

Check-out

Check-out before 11 AM
Contactless check-out available
Express check-out available

Special check-in instructions

Front desk staff will greet guests on arrival at the property

Access methods

Staffed front desk

Pets

  • No pets allowed

Children and extra beds

  • Children younger than 21 are not allowed at this adults-only property. All guests 21 and older are welcome.
  • Rollaway/extra beds are available for USD 12.0 per day.
  • Cribs (infant beds) are not available.

Property payment types

Important information

Fees

Guests will be asked to pay the following charges at the property:

  • Deposit: USD 100 per stay

We've listed all charges provided to us by the property.

Optional extras

The fees and deposits listed below will be charged at the time of service, check-in, or check-out.

  • Fee for buffet breakfast: approximately USD 11.22 per person
  • Rollaway bed fee: USD 12.0 per day

This may not be a comprehensive list. Fees and deposits are subject to change and might not include tax.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards and debit cards; cash is not accepted
This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children; if you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room
Charges for extra guests may apply and vary according to property policy.
A credit card for incidental charges and government-issued photo identification may be required upon check-in.
Special requests are subject to availability at the time of check-in. Special requests can't be guaranteed and may incur additional charges.
    This property is managed by a professional host. The provision of housing is linked to their trade, business, or profession. This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children. If you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room. This property accepts Visa, Mastercard, American Express, Discover, and debit cards. Cash is not accepted. 

We should mention

  • This is an adults-only property and guests under 21 years old aren't allowed.
  • Registered guests are the only ones allowed to be in guestrooms.
  • Connecting/adjoining rooms are subject to availability and can be requested by contacting the property at the number on your booking confirmation.
  • This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly).

Property is also known as

Bay Treasure
Bay Treasure Hotel
Treasure Bay
Treasure Bay Casino
Treasure Bay Casino & Hotel
Treasure Bay Casino & Hotel Biloxi
Treasure Bay Casino Biloxi
Treasure Bay Casino Hotel
Treasure Bay Hotel
Biloxi Treasure Bay Hotel
Treasure Bay Biloxi
Treasure Bay Hotel Biloxi
Treasure Bay Casino Hotel Biloxi
Biloxi Treasure Bay Hotel
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Treasure Bay Casino Hotel
Treasure Bay Casino Hotel Adults Only
Treasure Bay Casino Hotel Adults Only 21 +
Treasure Bay Casino and Hotel - Adults Only Resort
Treasure Bay Casino and Hotel - Adults Only Biloxi
Treasure Bay Casino and Hotel - Adults Only Resort Biloxi

Frequently asked questions

How close is Treasure Bay Casino and Hotel - Adults Only to the airport?

Treasure Bay Casino and Hotel - Adults Only is 9.7 mi (20-min drive) away from the Gulfport - Biloxi Intl. Airport (GPT) airport, the closest popular airport to the property.

How much does it cost to stay at Treasure Bay Casino and Hotel - Adults Only?

As of Jul 24, 2025, prices found for a 1-night stay for 2 adults at Treasure Bay Casino and Hotel - Adults Only on Aug 4, 2025 start from $92.64, excluding taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

Does Treasure Bay Casino and Hotel - Adults Only have an airport shuttle?

Airport shuttle services are not available at Treasure Bay Casino and Hotel - Adults Only.

How close is Treasure Bay Casino and Hotel - Adults Only to the beach?

This resort is 1.8 mi (3-min drive) from Biloxi Beach and 3.2 mi (5-min drive) from Gulfport Beach. Don't forget your sunscreen!

Does Treasure Bay Casino and Hotel - Adults Only offer free breakfast?

Free breakfast isn’t provided at Treasure Bay Casino and Hotel - Adults Only, but buffet breakfast is offered for a fee of USD 11.22 per person. It's available every day from 7 AM to 10:30 AM.

Is there a casino at Treasure Bay Casino and Hotel - Adults Only?

During your stay you can enjoy the onsite casino, featuring 800 slot machines.

What time is check-in at Treasure Bay Casino and Hotel - Adults Only?

Check-in start time: 4 PM; Check-in end time: 1:00 AM.

Is there free parking at Treasure Bay Casino and Hotel - Adults Only?

This resort offers free self parking.

Does Treasure Bay Casino and Hotel - Adults Only have a pool?

Treasure Bay Casino and Hotel - Adults Only features 2 outdoor pools.

Does Treasure Bay Casino and Hotel - Adults Only have a restaurant?

There are 3 onsite restaurants, offering options like American cuisine and pool views.

Does Treasure Bay Casino and Hotel - Adults Only have a spa?

There are no spa services available at this resort.

How close is Treasure Bay Casino and Hotel - Adults Only to downtown Biloxi?

Treasure Bay Casino and Hotel - Adults Only is 0.9 mi away from West Biloxi.

Treasure Bay Casino and Hotel - Adults Only Reviews

Reviews

8.4

Very Good

Rating 10 - Excellent. 511 out of 1004 reviews
Rating 8 - Good. 290 out of 1004 reviews
Rating 6 - Okay. 96 out of 1004 reviews
Rating 4 - Poor. 55 out of 1004 reviews
Rating 2 - Terrible. 52 out of 1004 reviews

8.6/10

Cleanliness

8.8/10

Staff & service

8.2/10

Amenities

8.2/10

Property conditions & facilities

8.4/10

Eco-friendliness

Reviews

10/10 Excellent

Ceaser

Liked: Cleanliness, amenities
Fun atmosphere
Stayed 1 night in Jul 2025

10/10 Excellent

Holly

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Enjoyed our stay!

The service was great the room was very clean and comfy including bed and pillows.
Stayed 1 night in Apr 2025

10/10 Excellent

James

Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Especially enjoyed the buffet!
Stayed 1 night in Apr 2025

8/10 Good

Paul, Auburn

Liked: Cleanliness, staff & service
Good deal overall.
Stayed 1 night in Feb 2025

8/10 Good

Gloria, Defuniak springs

Traveled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
9th floor room . balcony and a view of the water and sky. Peaceful
Stayed 1 night in Apr 2025

8/10 Good

Christopher

Stayed 1 night in Apr 2025

10/10 Excellent

Neiah

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Mar 2025

10/10 Excellent

Tyler

Stayed 1 night in Mar 2025

10/10 Excellent

Jamaal

Traveled with partner
Liked: Staff & service
The stay was great with friendly staff. Close to all the attractions at a great price.
Stayed 1 night in Mar 2025

10/10 Excellent

Porsha

Stayed 1 night in Mar 2025

10/10 Excellent

Steve

Business traveler
Stayed 1 night in Mar 2025

6/10 Okay

Teresa

Liked: Cleanliness, staff & service, room comfort
Stayed 1 night in Mar 2025

10/10 Excellent

Jacquelyn

Traveled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Convenient & Comfy

It was the first time we stayed on property at Treasure Bay. It was so convenient to just go upstairs to the room when we were tired or gambling (or out of money!). Nice room. A little noisy outside at night.
Stayed 2 nights in Mar 2025

10/10 Excellent

Dale

Traveled with partner, Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Very modern and nice comfortable rooms.
Stayed 2 nights in Mar 2025

10/10 Excellent

Booker

Liked: Staff & service, property conditions & facilities
Stayed 2 nights in Mar 2025

10/10 Excellent

Luc

Traveled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Absolutely loved my stay! Had a fantastic birthday and spent time with my lovely girlfriend. Had a fantastic view of the gulf and everyone was so incredibly nice and friendly!
Stayed 2 nights in Mar 2025

10/10 Excellent

Tony

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Mar 2025

10/10 Excellent

Artherine

Traveled with group
Liked: Cleanliness, staff & service, property conditions & facilities
Location is great. Front desk was pleasant and friendly
Stayed 1 night in Mar 2025

6/10 Okay

Michaela

Traveled with partner
Disliked: Staff & service, amenities
The rooms were very nice for how cheap the fee was, but there was some type of booger substance on our curtains and our small decorative pillows were yellowish, so you could imagine my disgust. My first time staying in an adult only hotel at 25 and I will not be staying at this one again. I look very young for my age and because it was a casino as well, I was ID’d every single time I walked in or out. I even had the head of security come and identify me, do not recommend staying here if you look remotely young. I understand the law and not wanting to lose any licensing and it’s not a problem for most, but I had terrible time with the security staff besides maybe two guys. Lastly, because it was adult only casino/hotel, there is a ton of smoking and drinking especially on the casino floors. If you walked into the elevator you could smell the cigarette/weed smoke anytime the doors opened. If you were actually in the casino you would be absolutely covered in it even after a few minutes. I had multiple people vape/pen right next to me and blow it towards me. Probably the worst experience of all. At night, you could smell anything someone smoked from the rooms next to you and unsurprisingly my neighbor had to smoke weed every night before bed out on the balcony and it would flood my room even with the door closed. Also at night, you could hear every siren imaginable because people were setting off their smoke alarms in the room while smoking. Only good part was the beach.
Stayed 3 nights in Mar 2025

10/10 Excellent

Rhonda

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 2 nights in Mar 2025

8/10 Good

Brady

Stayed 1 night in Mar 2025

10/10 Excellent

barbara

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Mar 2025

10/10 Excellent

Thomas

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Jan 2025

4/10 Poor

Franklin

Traveled with group
Disliked: Property conditions & facilities

Beware!

Front rooms have great view of gulf, however lots of car noise and yelling from valet/parking area. Street in front of hotel is a noisy drag strip for motorcycles and corvettes. Room was newly remodeled but hallway carpets are torn and tattered.
Stayed 2 nights in Mar 2025

10/10 Excellent

susan

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Mar 2025