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Koi Restaurant and Lounge

#317 of 3,795 Restaurants in Las Vegas
Certificate of Excellence
££ - £££
The Strip
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3667 Las Vegas Blvd S, Planet Hollywood Hotel, Las Vegas, NV 89109-4331 (at Harmon)
+1 702-454-4555
17:30 - 23:30
Closed now
See all hours
Sun 17:00 - 22:30
Mon - Thu 17:30 - 22:30
Fri - Sat 17:30 - 23:30
More Info
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473 Reviews from our TripAdvisor Community

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Traveller type
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Showing 438: English reviews
La Jolla, California
Level Contributor
72 reviews
49 restaurant reviews
common_n_restaurant_reviews_1bd8 9 helpful votes
1 of 5 bubbles Reviewed 3 days ago NEW via mobile

The food was terrific. We purchased a prix fixe menu at a 38% discount roughly but was told by our waiter that they cut the food in half so really we paid 62% for 50% of the food. That ruined what would have been a nice meal otherwise. We will never go back which is kind of the opposite effect... More 

Thank RJA_SD_1964
Cordele, Georgia
Level Contributor
179 reviews
97 restaurant reviews
common_n_restaurant_reviews_1bd8 45 helpful votes
5 of 5 bubbles Reviewed 3 days ago NEW via mobile

We ate here before a show at planet Hollywood and were pleasantly surprised at how good the food is. Top notch! The edamame dumplings were excellent and the beef tartare was out of this world. Our entrees were the sea bass dish and the waygu skirt steak. They were among the best dishes we had while in Vegas! I would... More 

Thank AKBGa
Spokane, Washington
Level Contributor
10 reviews
3 restaurant reviews
common_n_restaurant_reviews_1bd8 5 helpful votes
5 of 5 bubbles Reviewed 3 days ago NEW

Tucked up in the corner of Planet Hollywood, underneath a looming Brittany Spears sign, is a dark, hidden gem of a sushi bar. Show up at 5:00 and you can sit in their lounge and take advantage of a very reasonably priced sushi menu. Upon entering the restaurant, you can relax at the sofa chairs in the back of the... More 

Thank Lori H
Encinitas, California
Level Contributor
138 reviews
74 restaurant reviews
common_n_restaurant_reviews_1bd8 37 helpful votes
4 of 5 bubbles Reviewed 3 days ago NEW

Menu was filled with all kinds of exotic treats. Being a lobster lover, I had to try the lobster tacos with mango salsa. It was a small plate of 4 small tacos filled to the brim with lobster meat. I wasn't very hungry, so it fit the bill perfectly. My husband had a grilled shrimp dish that he said was... More 

Thank Liz B
Bogota, Colombia
Level Contributor
45 reviews
29 restaurant reviews
common_n_restaurant_reviews_1bd8 20 helpful votes
5 of 5 bubbles Reviewed 4 days ago NEW

We had a great dinner with friends. If feels good atmosphere. They made a mistake and manager came to apologize and make things straight. Food was very tasty. A bit pricey though.

Thank Walter P
key biscayne, Fl
Level Contributor
110 reviews
69 restaurant reviews
common_n_restaurant_reviews_1bd8 26 helpful votes
3 of 5 bubbles Reviewed 6 days ago NEW via mobile

If this restaurant where anywhere other than Las Vegas I would have given it another star. The food was not bad but they are a little heavy handed on their affection with truffle oil... sometimes simplicity and just he pure flavor of the fish is best, or st least giving the clients the option. The Wagyu beef carpaccio was cut... More 

Thank punnina65
Newport Beach, California
Level Contributor
5 reviews
3 restaurant reviews
common_n_restaurant_reviews_1bd8 2 helpful votes
5 of 5 bubbles Reviewed 1 week ago

Best Sushi ever and I´m a Sushi eater... Compliments to the chefs. Next time in Vegas we will come back.

Thank Crissie F
Las Vegas, Nevada
Level Contributor
12 reviews
5 restaurant reviews
common_n_restaurant_reviews_1bd8 5 helpful votes
5 of 5 bubbles Reviewed 1 week ago

I went here for dinner with my husband and we both loved it. I'm not a sushi girl so I got the filet. In most sushi places their non fish food isn't the best. I was very happy when I received my filet...it was amazing!!! It was just as good as a steak you would get from a steakhouse. My... More 

Thank jennifer s
Level Contributor
34 reviews
22 restaurant reviews
common_n_restaurant_reviews_1bd8 13 helpful votes
4 of 5 bubbles Reviewed 1 week ago

This place had great sushi. Very fresh! The service was a little slow, but as long as you aren't in a hurry this place is worth the trip.

Thank Adam D
Gardena, California
Level Contributor
14 reviews
8 restaurant reviews
common_n_restaurant_reviews_1bd8 2 helpful votes
5 of 5 bubbles Reviewed 2 weeks ago

I had two reviews and the first was very bad and the second was very good. Well I'm glad I didn't go by the first review and instead took a chance with the second. The food was great and our waiter "Sean" was exactly what the second review had stated about him. Very professional, friendly, new the menu and explained... More 

Thank DebYtraveler

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Restaurant Details

Rating summary
  • Food
    4.5 of 5 bubbles
    4.5 of 5 bubbles
  • Value
    3.5 of 5 bubbles
    4 of 5 bubbles
Average prices
US$40 - US$60
Japanese, Sushi, Asian, Gluten Free Options
Dinner, After-hours
Restaurant features
Reservations, Seating, Waitstaff, Wheelchair Accessible, Serves Alcohol, Full Bar
Dining Style
Casual Elegant
Good for
Romantic, Bar Scene, Special Occasion Dining, Groups
Open Hours
17:00 - 22:30
17:30 - 22:30
17:30 - 22:30
17:30 - 22:30
17:30 - 22:30
17:30 - 23:30
17:30 - 23:30
Location and Contact Information
  • Address: 3667 Las Vegas Blvd S, Planet Hollywood Hotel, Las Vegas, NV 89109-4331
    (at Harmon)
  • Public Transportation: Las Vegas Blvd South @ Harmon Street Las Vegas Monorail Paris Station
  • Location: United States  >  Nevada (NV)  >  Las Vegas>  > The Strip
  • Neighbourhood: The Strip
  • Phone Number: +1 702-454-4555
  • This restaurant is at Planet Hollywood Resort & Casino

Questions & Answers

Here's what previous visitors have asked, with answers from representatives of Koi Restaurant and Lounge and other visitors
1 question
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Winter Haven, Florida, United States

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Questions? Get answers from Koi Restaurant and Lounge 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?