Located near Mississippi Coast Coliseum, Treasure Bay Casino and Hotel - Adults Only is the ultimate retreat for adults. With a casino boasting 800 slot machines, enjoy gaming excitement at its best. Indulge in American cuisine at one of three on-site restaurants or unwind by the pool with free cabanas and sun loungers.
Big Play Entertainment Center - 9 min walk - 0.8 km
Beauvoir - 2 min drive - 2.2 km
Mississippi Coast Coliseum and Convention Center - 2 min drive - 2.9 km
Getting around
Gulfport - Biloxi Intl. Airport (GPT) - 20 min drive
Mobile Regional Airport (MOB) - 67 min drive
Louis Armstrong New Orleans Intl. Airport (MSY) - 99 min drive
Gulfport Amtrak Station - 14 min drive
Beach shuttle (surcharge)
Restaurants
Circle K - 17 min walk
Infinity Buffet - 1 min walk
Woody’s Roadside Biloxi - 7 min walk
Shaggy's Biloxi Beach - 16 min walk
Taco Bell - 4 min drive
About this property
Treasure Bay Casino and Hotel - Adults Only
Treasure Bay Casino and Hotel - Adults Only features a casino and puts you just a 5-minute drive from Mississippi Coast Coliseum and Convention Center and Biloxi Beach. Guests can take a dip in one of 2 outdoor pools or grab a bite to eat at Infinity, which is one of 3 restaurants and serves breakfast, lunch, and dinner. Other features include a poolside bar, a terrace, and a garden. Fellow travelers love the helpful staff.
At a glance
DONE
Hotel size
195 units
Arranged over 9 floors
DONE
Arriving/Leaving
Check-in start time: 4 PM; Check-in end time: 1:00 AM
Contactless check-in available
Express check-out available
Late check-in subject to availability
Minimum check-in age: 21
Check-out time is 11 AM
Contactless check-out available
DONE
Special check-in instructions
Front desk staff will greet guests on arrival at the property
Information provided by the property may be translated using automated translation tools
DONE
Required at check-in
Credit card required for incidental charges
Government-issued photo ID may be required
Minimum guest age is 21
Minimum check-in age is 21
DONE
Children
No cribs (infant beds)
DONE
Pets
Pets not allowed
WIFI
Internet
Free WiFi in public areas
Free WiFi in rooms
LOCAL_PARKING
Parking
Free onsite self parking
Onsite parking includes off-street options
DONE
Offsite
Beach shuttle*
DONE
Other information
Designated smoking areas
Caters to adults only
Property amenities
Food and drink
Buffet breakfast (surcharge) each morning 7 AM–10:30 AM
3 restaurants
Bar/lounge
Poolside bar
24-hour room service
What to do
Beach shuttle (surcharge)
Shopping
Beach nearby
Golfing nearby
Windsurfing nearby
Working away
Meeting rooms
Conference space (3600 square feet)
Services
24-hour front desk
Limo or town car service
Dry cleaning/laundry services
Luggage storage
Porter/bellhop
Beach shuttle (surcharge)
Free pool cabanas
Pool loungers
Facilities
3 buildings/towers
ATM/banking
Safe-deposit box at front desk
Garden
Picnic area
Terrace
2 outdoor pools
Casino
800 casino slot machines
Banquet hall
Accessibility
Braille/raised signage
Elevator
Room amenities
Be entertained
Flat-screen television
Cable TV channels
Home comfort
Air conditioning (climate-controlled)
Coffee/tea maker
Iron/ironing board
Sleep well
Blackout drapes/curtains
Premium bedding
Pillowtop mattress
Rollaway/extra bed (surcharge)
Freshen up
Private bathroom
Bathtub or shower
Hair dryer
Towels
Stay connected
Free WiFi
Free local calls
Food and drink
Refrigerator (on request)
More
Daily housekeeping
In-room safe
Connecting/adjoining rooms available
Special features
Dining
Infinity - Overlooking the pool, this buffet restaurant serves breakfast, lunch, and dinner.
Den - This café specializes in American cuisine.
CQ - This fine-dining restaurant specializes in local cuisine.
Fees & policies
Refundable deposits
Deposit: USD 100 per stay
Optional extras
Buffet breakfast is offered for an extra charge of approximately USD 11.22 per person
Beach shuttle service is offered for an extra charge
Children & extra beds
Rollaway beds are available for USD 12.0 per day
Policies
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.
The property has connecting/adjoining rooms, which are subject to availability and can be requested by contacting the property using the number on the booking confirmation.
Only registered guests are allowed in the guestrooms.
Guests can rest easy knowing there's a fire extinguisher on site.
This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly).
This property accepts credit cards and debit cards. Cash is not accepted.
Credit cards accepted: Visa, Mastercard, American Express, Discover
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
Frequently asked questions
Does Treasure Bay Casino and Hotel - Adults Only offer free cancellation for a full refund?
Yes, Treasure Bay Casino and Hotel - Adults Only does have fully refundable room rates available to book on our site. If you’ve booked a fully refundable room rate, this can be cancelled up to a few days before check-in depending on the property's cancellation policy. Just make sure to check this property's cancellation policy for the exact terms and conditions.
Is there a pool at Treasure Bay Casino and Hotel - Adults Only?
Yes, there are 2 outdoor pools.
Are pets allowed at Treasure Bay Casino and Hotel - Adults Only?
Sorry, pets aren't allowed.
Is parking offered on site at Treasure Bay Casino and Hotel - Adults Only?
Yes, there's free self parking.
What are the check-in and check-out times at Treasure Bay Casino and Hotel - Adults Only?
Check-in start time: 4 PM; Check-in end time: 1:00 AM. Check-out time is 11 AM. Express check-out and contactless check-in and check-out are available.
Is there an onsite casino at Treasure Bay Casino and Hotel - Adults Only?
Yes, there's a casino, featuring 800 slot machines.
What is there to do at Treasure Bay Casino and Hotel - Adults Only and nearby?
Have fun with nearby activities like fishing and windsurfing, and practice your swing on the nearby golf course. Enjoy a swim in one of the 2 outdoor swimming pools or use the resort's other amenities, which include a casino and a picnic area. Treasure Bay Casino and Hotel - Adults Only also has a garden.
Are there restaurants at or near Treasure Bay Casino and Hotel - Adults Only?
Yes, there are 3 onsite restaurants, featuring American cuisine and pool views.
What's the area around Treasure Bay Casino and Hotel - Adults Only like?
Treasure Bay Casino and Hotel - Adults Only is a short 2-minute walk from Treasure Bay Casino and 12 minutes' walk from Big Play Entertainment Center.
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Reviews
Treasure Bay Casino and Hotel - Adults Only Reviews
8.6
Excellent
All reviews shown are from real guest experiences. Only travelers who have booked a stay with us can submit a review. We verify reviews according to our guidelines and publish all reviews, positive or negative.
8.6
Cleanliness
8.4
Amenities
8.8
Staff & service
8.4
Property conditions & facilities
Guest review summary
What guests liked
Parking was easy, secure, and convenient for guests. (8 reviews)
The property offers stunning beach views from beachside rooms with a pleasant and relaxing atmosphere. (5 reviews)
The pool area was beautiful, clean, and well-maintained with great amenities like free cabanas. (9 reviews)
From real guest reviews summarized by AI.
Popular mentions
Room
Service staff
View
Balcony
Food
Bed
Buffets
Shower
Smoking
Bathroom
Reviews
Verified
10/10 Exceptional
Apr 17, 2026
The staff were very accommodating. The food was good and the room was very comfortable and relaxing.
tammy
tammy, 3-night trip
Verified
10/10 Exceptional
Apr 20, 2026
Our room was clean and spacious. The Cove restaurant was absolutely amazing and the crab claws was scrumptious! We are looking forward to our next visit at Treasure Bay in Biloxi.
Darrell
Darrell, 4-night trip
Verified
10/10 Exceptional
Apr 8, 2026
Clean room property close to everything
Shelia
Shelia, 2-night trip
Verified
10/10 Exceptional
Feb 25, 2026
Clean rooms, adults only, convenience of great restaurants on premises and in the area and awesome location.
Rhonda
Rhonda, 2-night trip
Verified
10/10 Exceptional
Mar 28, 2026
We stayed for an overnight stay. The room was very clean and the Air conditioner was great as well.
Wendy
Wendy, 1-night trip
Verified
10/10 Exceptional
Apr 4, 2026
Buffets were excellent, everything was clean, staff very helpful. Will return!
Carole
Carole, 3-night trip
Verified
10/10 Exceptional
Apr 22, 2026
Our rooms ( we stayed overnight going to our destination and one night on our return trip) were beautiful! We had a double queen room both times and both times were great!!
The staff were friendly and helpful!
The Den restaurant on the ninth floor was an unexpected treat!
The food was delicious and our waitress was friendly and knowledgeable. Very pleased!!
Jeanean
Jeanean, 1-night trip
Verified
10/10 Exceptional
Mar 25, 2026
The room was great! Very clean and very comfortable. The staff was so friendly and helpful.
Leah
Leah, 1-night trip
Verified
6/10 Good
Apr 7, 2026
Our room was comfortable and the Blu restaurant was a very nice setting with very good food. Lobby and casino were very smokey. Staff was very helpful assisting with getting a timely message sent.
Dan
Dan, 1-night trip
Verified
10/10 Exceptional
Mar 14, 2026
Everything was nice and clean. The staff was friendly
Olivia
Olivia, 4-night trip
Verified
10/10 Exceptional
Jan 18, 2026
Great room and friendly staff.
Gary
Gary, 3-night trip
Verified
8/10 Very good
Mar 8, 2026
I liked the view. Good parking.
Stephen
Stephen, 1-night trip
Verified
10/10 Exceptional
Mar 12, 2026
I didn't go to the bar, but the room was so clean and l felt safe with my car in the parking lot
Debra
Debra, 2-night trip
Verified
10/10 Exceptional
Feb 6, 2026
Our room was clean, with very comfortable beds, and a tub that was so large that we called it our private indoor pool. The staff was very kind, and we loved the dining and drink options at blu and The Den. Will definitely stay here again!
Patricia
Patricia, 1-night trip
Verified
10/10 Exceptional
Mar 6, 2026
Clean rooms
Sheena
Sheena, 2-night trip
Verified
10/10 Exceptional
Mar 11, 2026
Very clean
linda
linda, 1-night trip
Verified
8/10 Very good
Mar 9, 2026
We loved the room. It was large and modern looking, clean and everything worked properly. The casino itself was ok. It's a little small and parts of it seemed a little dated, but overall not too bad.
Daniel
Daniel, 3-night trip
Verified
10/10 Exceptional
Jan 17, 2026
Our room was very clean and comfortable.
Gregory
Gregory, 1-night trip
Verified
10/10 Exceptional
Dec 14, 2025
Nice room friendly staff
Clayton
Clayton, 1-night trip
Verified
8/10 Very good
Jan 19, 2026
The room was very clean and up to date. Check-in and out was quick!
Brooke
Brooke, 1-night trip
Verified
10/10 Exceptional
Dec 22, 2025
The staff was so friendly, the Buffett was wonderful and the room view was to die for!
Angela
Angela, 2-night trip
Verified
8/10 Very good
Feb 5, 2026
Nice staff, safe area. The room was clean, but the place could use some updating. Maybe a little remodeling.
William
William, 5-night trip
Verified
10/10 Exceptional
Dec 21, 2025
Room was very nice. Everyone on the staff is so friendly.
Michelle
Michelle, 1-night trip
Verified
10/10 Exceptional
Dec 8, 2025
The room was really nice the bed was comfortable and the complimentary shortbread cookies was delicious no other hotel offers that
Linda
Linda, 1-night trip
Verified
10/10 Exceptional
Mar 8, 2026
Parking can be a challenge when the casino is full. The room was clean and seems recently updated. The bed was comfortable and the room was moderately quiet. There is a coffee/tea maker in the room as well as a refrigerator but no microwave. There are several dining options including a bar with take out meals and a buffet with crab legs and lobster. The pool area is spacious and well maintained. The staff was great and attentive to all my needs.