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Carnival World & Seafood Buffet

) #745 of 3,961 Restaurants in Las Vegas €€ - €€€ Italian, Mexican, Chinese
3700 W Flamingo Rd, Rio All Suite Hotel and Casino, Las Vegas, NV 89103-4043
+1 702-777-7757
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  • Excellent35%
  • Very good29%
  • Average20%
  • Poor9%
  • Terrible7%
Travellers talk about
“seafood” (323 reviews)
“gelato” (149 reviews)
“prime rib” (127 reviews)
Closed Now
All hours
Italian, Mexican, Chinese, American, Seafood, Asian, Vegetarian Friendly, Gluten Free Options
€€ - €€€
3700 W Flamingo Rd, Rio All Suite Hotel and Casino, Las Vegas, NV 89103-4043
All Details
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Reviews (1,889)
Traveller rating
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Time of year

1 - 10 of 1,775 reviews

Reviewed 2 days ago

august 22,2017 went to rio's carnival world buffet. We paid $32.99 each plus $20.00 ea for a seafood upgrade. You have your choice of a whole lobster or 5 lobster tails. I had the whole lobster, it was so bad I thru it out. My...More

Thank piee3
Reviewed 3 days ago

For the past 20 years we have been going to the Sea Food Buffet at Rio. The plan for the past few years, after introduction of buffet of buffets, was always the same. Caesar's for dinner, Parris for breakfast and Rio for dinner.... What a...More

Thank wojo2000
Reviewed 1 week ago via mobile

Not worth it , it's to expensive the seafood buffet was cold the lobster tails were small no crab cakes either . Very dissapointed . I went to Las Vegas for this buffet ! Save your money

Thank michaelkA5266ZU
Reviewed 1 week ago

My better half and I wanted a seafood buffet and were taken here by our Uber driver. Seafood is an extra $20/pp. We also purchased the unlimited beer and wine for an extra $13/pp. There were THREE kinds of beer on tap served in small...More

Thank amandajuanita
Reviewed 1 week ago

I was so Excited to be staying at the Rio so I could go to the buffet, little did I know that they have raised all the prices...and added $20 to get the seafood. Other than the Prime rib and the dessert bar (which is...More

Thank tdmfroggy
Reviewed 1 week ago

tacos and guac were yummy and spagettii yummy, very pricey though but filled me up and was my main meal at the hotel. Desserts were divine, light, and you can pick out a great sample

Thank robertpfbrito
Reviewed 2 weeks ago

This was my first time at the buffet in the Rio Hotel. Our favorite buffet was closed for renovations, so we selected Rio's buffet as the reviews were good and the price was reasonable compared to other buffets that were suggested. There are some cheaper...More

Thank antsonia
Reviewed 2 weeks ago

This buffet is Way Overpriced for what you get. 114.72 for 2 people upgraded to the seafood buffet. You can either get 1 whole lobster or 6 half lobster tails. (Very Small Tails) I have eaten here a few times in the past and it...More

Thank Chuck W
Management response:Responded 2 weeks ago

Hello Chuck, I am sorry to hear that your experience was not up to standard. We have recently change our lobster, to a higher quality one. This is the reason we have to limit it. We encourage you to ask for a manager next time,...More

Reviewed 3 weeks ago

Save your money and time, very disappointed, was told by our hotel they had a lobster buffet, well after waiting 45 minutes in line and they after paying were advised we could get on whole lobster or 5 lobster tails, ok so went to the...More

3  Thank mike3298
Reviewed 3 weeks ago via mobile

The Rio's Carnival World & Seafood Buffet surprised us. We heard good things but did not expect it to be this good. We rate it above every other Buffet in Las Vegas except for Caesar's Palace Bacchanal Buffet. Food (5/5) - The range of food...More

1  Thank Klokas
Management response:Responded 3 weeks ago

Hello, It's always nice to read reviews like yours. We appreciate you coming to visit us, and look forward to seeing you again. Maria

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Questions & Answers
Cristina A
29 June 2017|
AnswerShow all 5 answers
Response from leirrose | Reviewed this property |
I would not eat there again, if it were free. Do not waste your time or money.
25 March 2017|
AnswerShow all 5 answers
Response from vegasrus | Reviewed this property |
Yes its $15.00 to upgrade but really its not worth it. Stick to the regular buffett
5 November 2016|
AnswerShow all 3 answers
Response from rockyb195 | Reviewed this property |
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Restaurant Details

Rating summary
  • Food
  • Value
Average prices
US$31 - US$54
Dinner, Brunch, After-hours
Restaurant features
Seating, Waitstaff, Parking Available, Valet Parking, Highchairs Available, Wheelchair Accessible, Serves Alcohol, Full Bar, Buffet
Good for
Child-friendly, Groups, Kids
Open Hours
10:00 - 22:00
16:00 - 22:00
16:00 - 22:00
16:00 - 22:00
16:00 - 22:00
16:00 - 22:00
10:00 - 22:00
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
  • Neighbourhood: Paradise
  • Phone Number: +1 702-777-7757
  • This restaurant is at Rio All-Suite Hotel & Casino
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