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Koi Restaurant and Lounge

#288 of 3,853 Restaurants in Las Vegas
Certificate of Excellence
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3667 Las Vegas Blvd S, Planet Hollywood Hotel, Las Vegas, NV 89109-4331 (at Harmon)
+1 702-454-4555
Website
Today
17:30 - 23:30
Closed now
See all hours
Hours:
Sun 17:00 - 22:30
Mon - Thu 17:30 - 22:30
Fri - Sat 17:30 - 23:30
More Info
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484 Reviews from our TripAdvisor Community

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Showing 449: English reviews
Tucson, Arizona
Level Contributor
23 reviews
12 restaurant reviews
common_n_restaurant_reviews_1bd8 2 helpful votes
5 of 5 bubbles Reviewed 4 days ago NEW

Sushi is expensive, at least the good stuff it is. And this wasn't that cheap, but it was certainly cheaper. Split about 6 rolls with friends, had a cocktail, and only paid 37.00. The food was amazing, so much so that I needed to order more, just because it was so good! If you are near Planet Hollywood and want... More 

Helpful?
Thank Theresa L
Houston, Texas
Level Contributor
219 reviews
177 restaurant reviews
common_n_restaurant_reviews_1bd8 73 helpful votes
4 of 5 bubbles Reviewed 1 week ago

Great atmosphere, large restaurant with bar overlooking the casino at PH. The tuna with crispy rice was a great appetizer. Our rolls were wonderful. The sake selection is amazing.

Helpful?
Thank Vic777_12
Vienna, Austria
Level Contributor
23 reviews
10 restaurant reviews
common_n_restaurant_reviews_1bd8 2 helpful votes
5 of 5 bubbles Reviewed 1 week ago

really a gem within Vegas. very nice service and very good food! It is located on the upper floor of the casino and still very quiet. Nice view over the casino by the way ;)

Helpful?
Thank WakeAndy
Sacramento, California
Level Contributor
57 reviews
23 restaurant reviews
common_n_restaurant_reviews_1bd8 33 helpful votes
5 of 5 bubbles Reviewed 3 weeks ago

We shared a series of small plates with 2 other couples. The tastes were great and it was a fun evening. The server did a great job.

Helpful?
Thank RFranscella
Level Contributor
6 reviews
4 restaurant reviews
common_n_restaurant_reviews_1bd8 2 helpful votes
5 of 5 bubbles Reviewed 3 weeks ago

Delicious lobster tacos, sushi rolls, chilean sea bass and cocktails! Don't miss this place! Cool ambiance with a lounge area inside PH.

Helpful?
Thank Jennifer P
London ON
Level Contributor
171 reviews
104 restaurant reviews
common_n_restaurant_reviews_1bd8 66 helpful votes
4 of 5 bubbles Reviewed 3 weeks ago via mobile

We were very pleasantly surprised by the quality of the food. It's mainly a Japanese menu with some fusion items. I ordered some hand rolls that are not as aesthetically pleasing as the ones in a more traditional Japanese restaurant but the taste was good. My partner ordered the cod and he was very happy with his selection. I had... More 

Helpful?
Thank DINKSinOntario
Melbourne, Australia
Level Contributor
8 reviews
common_n_restaurant_reviews_1bd8 6 helpful votes
5 of 5 bubbles Reviewed 4 weeks ago

Went to Koi for set dinner, delicious food, excellent service, nice atmosphere. Will try again a la carte menu or other Koi Restaurants too

Helpful?
Thank Brenda L
Dallas, Texas
Level Contributor
38 reviews
17 restaurant reviews
common_n_restaurant_reviews_1bd8 10 helpful votes
5 of 5 bubbles Reviewed 4 weeks ago

My husband and I have been to several upscale Chinese and Thai restaurants but Japanese was a first for us. This is partially because he doesn't care for seafood or beef, but the red miso chicken was a big hit with him. I personally loved the miso bronzed black cod. We also had the Kobe potstickers, which were fine, and... More 

Helpful?
Thank KayJay767
Saint Louis, Missouri
Level Contributor
32 reviews
23 restaurant reviews
common_n_restaurant_reviews_1bd8 9 helpful votes
5 of 5 bubbles Reviewed 4 weeks ago

We selected this restaurant because someone at home recommended it to me before our vacation. We made reservations about a month ago but was probably unnecessary because we went to dinner at 5:30, when it opened, so we didn't miss our show. We were only the 2nd table in the restaurant at the time. People don't eat early in Vegas.... More 

Helpful?
Thank Tina M
Illinois, United States
Level Contributor
117 reviews
88 restaurant reviews
common_n_restaurant_reviews_1bd8 44 helpful votes
3 of 5 bubbles Reviewed 15 February 2017 via mobile

My wife and I decided to dune at Koi for Vday. We noticed the Very nice decor and atmosphere right off the bat and was pleased with the romantic vibe. Ordered a "glass" of saki for 15 dollars, it came out size of a double shot. Oh well I knew this is lace wasn't the place to dine in a... More 

Helpful?
Thank Gary C

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Restaurant Details

Rating summary
  • Food
    4.5 of 5 bubbles
    Service
    4.5 of 5 bubbles
  • Value
    3.5 of 5 bubbles
    Atmosphere
    4 of 5 bubbles
Average prices
US$40 - US$60
Cuisine
Japanese, Sushi, Asian, Vegetarian Friendly, Gluten Free Options
Meals
Dinner, After-hours
Restaurant features
Reservations, Seating, Waitstaff, Parking Available, Wheelchair Accessible, Serves Alcohol, Full Bar
Dining Style
Casual Elegant
Good for
Romantic, Groups, Bar Scene, Special Occasion Dining
Open Hours
Sunday
17:00 - 22:30
Monday
17:30 - 22:30
Tuesday
17:30 - 22:30
Wednesday
17:30 - 22:30
Thursday
17:30 - 22:30
Friday
17:30 - 23:30
Saturday
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?