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Treasure Bay Casino and Hotel - Adults Only

3.5 star property

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Relax by the pool surrounded by lush greenery and a stone wall.
Relax in a spacious room with a large bed, flat-screen TV, and comfortable armchair.
Enjoy a stylish dining experience in our cozy booths and tables, set with basic tableware.
Enjoy a drink at the stylish bar with a curved counter and comfortable seating.
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, pillow-top beds, in-room safe, blackout curtains

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, pillow-top beds, in-room safe, blackout curtains

King Room with Gulf View - Non Smoking

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

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Guests can enjoy a refreshing swim in the pool surrounded by palm trees and lounge areas.

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About this property

Treasure Bay Casino and Hotel - Adults Only

Adults-only beach resort with 2 outdoor pools
Catch some rays at the nearby beach or spend the day on-site at a casino, then enjoy a meal at one of Treasure Bay Casino and Hotel - Adults Only's 3 restaurants.
Treasure Bay Casino and Hotel - Adults Only offers 195 accommodations with a safe and coffee/tea makers. Pillowtop beds feature premium bedding. Flat-screen televisions come with cable channels. Bathrooms include baths or showers and hairdryers.

Guests can surf the web using complimentary wireless Internet access. Business-friendly amenities include telephones along with free local calls (restrictions may apply). Additionally, rooms include an iron/ironing board and blackout curtains. Housekeeping is offered on a daily basis and fridges can be requested.

2 outdoor swimming pools are on site.

The recreational activities listed below are available either on-site or nearby; fees may apply.

Our customers tell us that they can't get enough of the helpful staff at Treasure Bay Casino and Hotel - Adults Only. During your stay, you're just a quick walk from Treasure Bay Casino. You'll find features such as free WiFi in public areas and free self-parking, plus 2 outdoor pools.
  • Free WiFi
  • Free self-parking
  • For dining with pool views, stop by Infinity, one of the property's 3 restaurants
  • Buffet breakfast served daily for a fee
  • Take a swim in the 2 outdoor pools
  • Services include dry cleaning/laundry, a porter and luggage storage
  • Guests have great things to say about the clean guestrooms and the helpful staff
  • Just a 2-minute drive from Beauvoir and a few minutes from Mississippi Coast Coliseum and Convention Center
  • Beach shuttle service available for a fee
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 metres) 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.

For a fee, guests can enjoy a buffet breakfast daily from 7 AM to 10:30 AM.
Infinity – Overlooking the pool, this buffet restaurant serves breakfast, lunch and dinner.
Den – This café specialises in American cuisine.
CQ – This fine-dining restaurant specialises in local cuisine.
24-hour room service is available.

Languages

English

Property amenities

Internet

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

Parking and transport

  • 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 AM to 10:30 AM for a fee: USD 11.22 per person
  • 3 restaurants
  • A bar/lounge
  • A poolside bar

Restaurants on site

  • ∞
  • CQ
  • Den

Things to do

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

Conveniences

  • 24-hour front desk
  • ATM
  • Gift shop/newsstand
  • Luggage storage
  • Safe at front desk
  • Vending machine

Guest services

  • Dry cleaning/laundry service
  • Housekeeping (daily)
  • Porter/bellhop

Business services

  • 3,600 square feet of conference space
  • Meeting rooms

Outdoors

  • Free pool cabanas
  • Garden
  • Picnic area
  • Pool loungers
  • Terrace

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
  • Lift
  • Wheelchair accessible (may have limitations)

More

  • 3 buildings
  • 9 floors
  • Banquet hall
  • Designated smoking areas

Room amenities

Bedroom

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

Bathroom

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

Entertainment

  • Flat-screen TV with cable channels

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 and check-out are available
Late check-in subject to availability
Minimum check-in age - 21

Check-out

Check-out before 11 AM
Contactless check-out
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.
  • Cots (infant beds) are not available.

Payment types at the property

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: from 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

This property is managed by a professional host. The provision of housing is linked to their trade, business or profession.
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 and terraces, which may not be suitable for children; if you have any concerns, we recommend contacting the property prior to your arrival to confirm that they can accommodate you in a suitable room
Front desk staff will greet guests on arrival at the property.
If you cancel your booking, you'll be subject to the host's cancellation policy. In accordance with EU regulations about consumer rights, property booking services are not subject to the right of withdrawal.

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
Treasure Bay Biloxi
Treasure Casino Biloxi
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

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

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

Travelled 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

Travelled 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

Travelled 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 traveller
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

Travelled 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

Travelled with family, Travelled with partner
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

Travelled 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

Travelled 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

Travelled 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

Travelled 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

10/10 Excellent

Alan

Stayed 1 night in Mar 2025