We noticed that you're using an unsupported browser. The TripAdvisor website may not display properly.
We support the following browsers:
Windows: Internet Explorer, Mozilla Firefox, Google Chrome. Mac: Safari.

Carnival World & Seafood Buffet

Map updates are paused. Zoom in to see updated info.
Reset zoom
Updating Map...
Get directions
3700 W Flamingo Rd, Rio All Suite Hotel and Casino, Las Vegas, NV 89103-4043
(702) 777-7757
8:00 am - 10:00 pm
Closed now
All hours
Sun - Sat 8:00 am - 10:00 pm
More Info
Add Photo Write a Review

1,638 Reviews from our TripAdvisor Community

Traveler rating
Traveler type
Time of year
  • More
Showing 1,531: English reviews
Newark, Delaware
Level Contributor
36 reviews
9 restaurant reviews
common_n_restaurant_reviews_1bd8 3 helpful votes
5 of 5 stars Reviewed 2 days ago NEW

Wow. Seafood buffet is outstanding. Big lobster claws, dungeoness crab, ten kinds of shrimp, rawbar, you name it.

Thank Steve T
Charlotte, North Carolina
Level Contributor
36 reviews
19 restaurant reviews
common_n_restaurant_reviews_1bd8 14 helpful votes
5 of 5 stars Reviewed 4 days ago NEW

At about $18 per person for the breakfast buffet, this is not the cheapest game in town but we were actually very impressed with the wide variety of choice on offer. From salads and fresh fruits to the staple pastries & scrambled eggs, sausage & hash browns, everything was very well presented and the staff were all very helpful. Our... More 

Thank Colin C
Level Contributor
20 reviews
8 restaurant reviews
common_n_restaurant_reviews_1bd8 4 helpful votes
5 of 5 stars Reviewed 5 days ago NEW via mobile

We go every time we're in Vegas. It's worth the $$ for the seafood. Lobster, crab legs, shrimp, crawfish, clams, oysters -you name it, they have it. If you love seafood, this is for you.

Thank Kari L
Milwaukee, Wisconsin
Level Contributor
95 reviews
39 restaurant reviews
common_n_restaurant_reviews_1bd8 14 helpful votes
3 of 5 stars Reviewed 6 days ago NEW

I want to review all the buffets we went while in Las vegas. I just want to review each one individually. We started our 24 hours here in a late supper (around 8 pm) which allowed us to get 4 meals in the time span, that is the good part. I wasn't impressed with the Carnival buffet. Yes it has... More 

Thank maluferrari
Appleton, Wisconsin
Level Contributor
7 reviews
4 restaurant reviews
common_n_restaurant_reviews_1bd8 1 helpful vote
4 of 5 stars Reviewed 6 days ago NEW

The regular price is $89.00 for two without the seafood, for it was good with a large selection of food, but not worth $89.00, so only go if available with Groupon for $55 for two.

Thank cjsforever83
Saint Paul, Minnesota
Level Contributor
69 reviews
40 restaurant reviews
common_n_restaurant_reviews_1bd8 60 helpful votes
3 of 5 stars Reviewed 1 week ago NEW via mobile

Ate here a couple years ago and it is no longer as good for the price. Lots of Asian dishes so not as much variety. The sweats used to be many cake and pie options but now it is all pre made stud and low quality. Looks huge but after looking closer it's not as good as many options for... More 

Thank harleytravels
Santa Clara, California
Level Contributor
327 reviews
178 restaurant reviews
common_n_restaurant_reviews_1bd8 96 helpful votes
4 of 5 stars Reviewed 1 week ago NEW

I opted for the additional fee for the seafood, I really didn't get my monies worth, should of started with the seafood. I'm glad my husband didn't opt for it, would of been a waste of money. There was plenty to choose from. Everyone was hot and fresh our server was great, never let our teas get empty. I'm not... More 

Thank rcjetskier
Ocala, Florida
Level Contributor
175 reviews
143 restaurant reviews
common_n_restaurant_reviews_1bd8 52 helpful votes
5 of 5 stars Reviewed 1 week ago via mobile

Vegas regular and past local. Seafood Buffet was excellent. Crab legs warm are pre cracked. Crab legs cold you do the work. Seafood tempura was also excellent. NO complaints. Price is what it is, IT'S LAS VEGAS. Recommend.

Thank golfgator
Jackson, Wisconsin
Level Contributor
87 reviews
57 restaurant reviews
common_n_restaurant_reviews_1bd8 55 helpful votes
1 of 5 stars Reviewed 1 week ago

Thank goodness we got a discount for this buffet through Tix4Tonight otherwise we would've wasted even more money! The "Seafood" part of the buffet is attached to the regular buffet. It costs extra to access the "Seafood" part. BUT, there are crab legs, sushi and shrimp all on the REGULAR BUFFET so there is not much extra that we paid... More 

Thank Fencelover
Crawley, United Kingdom
Level Contributor
9 reviews
common_n_restaurant_reviews_1bd8 3 helpful votes
3 of 5 stars Reviewed 1 week ago

Went here before Penn and Teller. Paid extra ($15) for the seafood - but to be honest - the crab legs were skinnier than a supermodel - and everything except lobster you could find on other stations. Loads of different foods. Go for the unlimited bar option - sit and drink for a few hours between courses - bung the... More 

Thank Rees1971

Travelers who viewed Carnival World & Seafood Buffet also viewed


Been to Carnival World & Seafood Buffet? Share your experiences!

Write a Review Add Photos & Videos

Is This Your TripAdvisor Listing?

Own or manage this property? Claim your listing for free to respond to reviews, update your profile and much more.

Claim Your Listing
Improve this listing

Restaurant Details

Rating summary
  • Food
    3.5 of 5 stars
    4 of 5 stars
  • Value
    3.5 of 5 stars
    3.5 of 5 stars
Italian, Mexican, Chinese, American, Seafood, Sushi, Asian, Gluten Free Options
Brunch, Breakfast, Lunch, Dinner, Late Night
Restaurant features
Seating, Waitstaff, Parking Available, Valet Parking, Highchairs Available, Wheelchair Accessible, Serves Alcohol, Full Bar, Buffet
Good for
Families with children, Large groups
Open Hours
8:00 am - 10:00 pm
8:00 am - 10:00 pm
8:00 am - 10:00 pm
8:00 am - 10:00 pm
8:00 am - 10:00 pm
8:00 am - 10:00 pm
8:00 am - 10:00 pm
Location and Contact Information
  • Address: 3700 W Flamingo Rd, Rio All Suite Hotel and Casino, Las Vegas, NV 89103-4043
  • Location: United States  >  Nevada (NV)  >  Las Vegas>  > Paradise
  • Neighborhood: Paradise
  • Phone Number: (702) 777-7757
  • This restaurant is at Rio All-Suite Hotel & Casino

Questions & Answers

Here's what previous visitors have asked, with answers from representatives of Carnival World & Seafood Buffet and other visitors
11 questions
Ask a question
London, United Kingdom
5 months ago
Las Vegas, Nevada
16 days ago
7 months ago
Chicago, Illinois
7 months ago

See all questions (11)

Questions? Get answers from Carnival World & Seafood Buffet staff and past visitors.
Posting guidelines
Typical questions asked:
  • Do you have gluten-free options?
  • Is there a dress code?
  • Do you allow dogs on the outdoor patio?