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Carnival World & Seafood Buffet

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3700 W Flamingo Rd, Rio All Suite Hotel and Casino, Las Vegas, NV 89103-4043
+1 702-777-7757
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  • Excellent34%
  • Very good28%
  • Average21%
  • Poor9%
  • Terrible8%
Travelers talk about
“seafood” (371 reviews)
“gelato” (143 reviews)
“prime rib” (132 reviews)
Closed Now
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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1 - 10 of 1,879 reviews

Reviewed 6 days ago

Food again was very amazing, so many food stations. price a little on the high side but so worth it.

Thank Lena R
Reviewed 1 week ago

This used to be the best buffet in Vegas. But that was 15 years ago. Now it is still large and the food is good. But not what it used to be!

Thank Paul C
Reviewed 1 week ago

Carnival buffet in my opinion is too expensive. For two people you will be ending up paying $110+. They will ask you if you want to upgrade and for that upgrade you will get ONE WHOLE LOBSTER. I don’t think it is worth it for...More

Review collected in partnership with Caesars Entertainment
1  Thank joycesuguitan
Reviewed 1 week ago

Used to be one of the better buffets in Vegas. Now it's pretty mediocre and definitely overpriced for the quality. At some point in the past few years they combined their two buffets into one, modified the menu somewhat and dropped the quality while increasing...More

2  Thank Michael G
Reviewed 2 weeks ago

Three of us ate here, my wife got the Seafood upgrade. There was a large selection of food and it was pretty good. Great selection of deserts too. You get 1 lobster with the seafood upgrade. She was excited about that, but a little disappointed...More

Thank gabspa
Reviewed 2 weeks ago via mobile

The selection is food is unmatched. They have a huge variety and it’s decent quality. The deserts are fantastic as well.

Thank Derek S
Reviewed 2 weeks ago via mobile

Asked for recommendations for the best seafood buffet in Vegas. This was my first trip and I was greatly disappointed. Spent $70 for seafood and drink package. Crab legs were cold and dehydrated. Sushi had been sitting too long. Prime rib was cold. The rest...More

1  Thank Stephanie S
Reviewed 2 weeks ago

Warm and cold snow crab legs, the seafood upgrade includes one lobster which our table of 4 was not very impressed with, it was over cooked. Value is fair if you can eat a lot of crab.

Thank Justin F
Reviewed 3 weeks ago via mobile

I have been coming to Las Vegas since I was in middle school (I’m 32 now) and I go every time I’m in Las Vegas. It is still awesome. When I go to other buffets I’m just disappointed. Yea, places like Wicked Spoon might get...More

Thank danielsV4591EB
Reviewed 3 weeks ago via mobile

Food was phenomenal! Dining area was clean and organized. Desert bar was creative and delicious! Most hot crab legs and Lobster I have ever eaten. Family friendly!

Thank 211SteveS211
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Questions & Answers
November 26, 2017|
AnswerShow all 9 answers
Response from imablesing2 | Reviewed this property |
Oh I'm sorry, I'm not sure....
Cristina A
June 29, 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.
March 24, 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
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Restaurant Details

Rating summary
  • Food
  • Value
Average prices
$31 - $54
Dinner, Brunch, Late Night
Restaurant features
Seating, Waitstaff, Parking Available, Valet Parking, Highchairs Available, Wheelchair Accessible, Serves Alcohol, Full Bar, Buffet
Good for
Large groups, Kids, Families with children
Open Hours
10:00 AM - 9:00 PM
4:00 PM - 9:00 PM
4:00 PM - 9:00 PM
4:00 PM - 9:00 PM
4:00 PM - 9:00 PM
4:00 PM - 9:00 PM
10:00 AM - 9:00 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: +1 702-777-7757
  • This restaurant is at Rio All-Suite Hotel & Casino
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