Enable JavaScript to run this app.
Skip to main content
OpenTable logo
Kumi Japanese Restaurant + Bar - Mandalay Bay, Las Vegas, NV

Kumi Japanese Restaurant + Bar - Mandalay Bay

4.1 (2094)
$50 and over
Japanese
3950 Las Vegas Boulevard South, Las Vegas, NV 89119

Make a reservation

2 people
7:00 PM
Booked 53 times today

About this restaurant

  • Fancy
  • Good for special occasions
  • Good for groups
Kumi Restaurant + Lounge combines East-Asian ingredients with Korean flavors, creating a modern approach to Japanese Cuisine. Utilizing sustainably sourced ingredients, guests are welcome to indulge in a variety of shared plates, seasonal fish selections ranging from raw to seared, as well as an array of bold dishes including Steak Tartare, Kombu Steamed Chilean Sea Bass, and the Wagyu Ribeye. Kumi’s dining experience is complemented with a list of fine wines, Japanese whiskeys, ultra-premium sakes, and specialty libations.

The architectural design of natural woods, cherry blossom hues, and hammered steel accents paired with ambient beats, provide an upscale atmosphere for an exceptional evening in Las Vegas. Kumi Restaurant + Lounge is Japanese cuisine, redefined, located in the heart of Restaurant Row at Mandalay Bay Resort and Casino.

Additional information

  • Dining style
    Fine Dining
  • Price
    $50 and over
  • Cuisines
    Japanese
  • Hours of operation
    Dinner Daily 4:00 pm–10:00 pm
  • Phone number
  • Payment options
    AMEX, Diners Club, Discover, Mastercard, Visa
  • Dress code
    Resort Casual
  • Private party facilities
    KUMI has options to book large party dinners, Private Dining Rooms, Lounge Receptions and Venue buyouts. To book your reservation of 12 or more, Private Dining Room, Lounge Reception or Venue buyout please reach out to Special Events Team by emailing our SR. Special Events and Sales Manager, Niguel Martinez at niguel.martinez@sbe.com
  • Neighborhood
    Mandalay Bay Resort
  • Cross street
    Mandalay Bay Rd
  • Parking details
    Valet & Self-Parking Available For detailed information about parking at any MGM Resorts destination, please visit mgmresorts.com/parking
  • Additional
    Banquet, Bar/Lounge, Beer, Cocktails, Counter Seating, Full Bar, Gender Neutral Restroom, Gluten-free Options, Late Night, Non-Smoking, Private Room, Wheelchair Access, Wine

Ask Concierge
AI Beta

Our AI assistant, Concierge, is here to answer your questions about this restaurant.

What 2,094 people are saying

Kumi Japanese Restaurant + Bar - Mandalay Bay reviews from people who’ve dined at this restaurant. Based on recent rating.

Overall ratings and reviews

Reviews can only be made by diners who have eaten at this restaurant

4.1
4.1 based on recent ratings
  • 4.2Food
  • 4.3Service
  • 4.4Ambience
  • 3.6Value

NoiseModerate

Review summary

AI-generated from verified diner reviews
Kumi Japanese Restaurant + Bar at Mandalay Bay offers a delightful dining experience with "great food" and "awesome service." The ambiance is inviting, and standout dishes include the "fabulous sushi & sashimi" and "fresh seafood sushi." Despite some supply issues, patrons praise the "exquisite food" and "impeccable service."
2,094 Reviews
  1. Tracy

    San Antonio1 review

    1.0

    Dined 2 days ago

    1. Overall 1
    2. Food 1
    3. Service 3
    4. Ambience 3
    Limited menu that didn’t even include sushi. Most disappointing experience to date at Kumi. I won’t be back.

    Is this helpful?

  2. Lory

    New York City1 review

    5.0

    Dined 2 days ago

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    We had an exceptional- before show dinner at Kumi. Our waiter chatted us up in between taking care of all of his tables. He was attentive and amazing! We will definetely be going back and the food and ambience was outstanding. Just a really solid restaurant experiance overall. We even got to our show in time!

    Is this helpful?

  3. John VIP

    Indiana53 reviews

    5.0

    Dined 4 days ago

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Our experience was so good we ate here twice during our visit to Vegas this week. The food was excellent, especially their one-of-a-kind Chilean Sea Bass. And, the extraordinary service makes this restaurant a "must visit" location on our next trip.

    Is this helpful?

  4. Kristin

    Los Angeles1 review

    1.0

    Dined 5 days ago

    1. Overall 1
    2. Food 1
    3. Service 2
    4. Ambience 3
    I usually never leave a review and after reading other previous reviews I was hoping to be proven wrong. Unfortunately all the previous reviews were correct. All they had was salmon, for a super expensive sushi place they had zero selection. Way over priced for what you get. I'm assuming they're going out of business. The staff kept making up excuses on why there was no sushi available.

    Is this helpful?

  5. steve VIP

    Las Vegas12 reviews

    4.0

    Dined 6 days ago

    1. Overall 4
    2. Food 5
    3. Service 4
    4. Ambience 5
    We have been to this restaurant many times, the only disappointment was the limited menu, which is new.

    Is this helpful?

  6. Jon

    Las Vegas1 review

    1.0

    Dined 7 days ago

    1. Overall 1
    2. Food 1
    3. Service 3
    4. Ambience 4
    One member from our table stated they were allergic to GLUTEN and SOY .The waiter suggested the citrus green salad., however when the salad arrived you could smell the soy ,one of the other members from our table tasted the salad and immediately tastes soy. If you have any gluten or soy allergies beware.....The wait staff also said the mashed potatoes had gluten and soy as well ??? Your wait and kitchen staff should be better trained ,I'm a local who dines out often.

    Is this helpful?

  7. Russ

    San Francisco Bay Area1 review

    3.0

    Dined on June 26, 2025

    1. Overall 3
    2. Food 2
    3. Service 5
    4. Ambience 4
    The sushi bar was closed as well as the menu was very limited, so this is reason for my score. The steak tartare was substandard. The sushi rolls were only average, nothing special for the price.

    Is this helpful?

  8. Kaye VIP

    Denver / Colorado77 reviews

    3.0

    Dined on June 24, 2025

    1. Overall 3
    2. Food 2
    3. Service 3
    4. Ambience 5
    We have had better grocery store sushi. Philly roll was warm. No one wants that. Not heated. Just like sat around in warm air too long. The crispy rice tuna dish was so hard as a rock, I couldn’t eat it. When we left two dishes nearly untouched (just tasted), the waitress didn’t seem to care. $220 for approx $40 of sushi

    Is this helpful?

  9. Inna VIP

    San Francisco Bay Area27 reviews

    1.0

    Dined on June 20, 2025

    1. Overall 1
    2. Food 1
    3. Service 5
    4. Ambience 1
    A very extremely sad experience. How are you a sushi restaurant without fish? False advertising nigiri and chirashi bowls. It was dead and sad. We stayed because we felt bad for the waitress. You need to tell people BEFORE they sit down that you have bo fish!!!!!

    Is this helpful?

  10. Emily

    Sacramento / Sacramento Valley1 review

    3.0

    Dined on June 18, 2025

    1. Overall 3
    2. Food 4
    3. Service 5
    4. Ambience 4
    They were out of a bunch of stuff on the menu including all sashimi, nigiri and all salmon. Not a very stocked sushi restaurant. Crispy rice not crispy. Spicy tuna not spicy. Kinda frustrating. Otherwise the service and ambiance were great. Food not fantastic just okay.

    Is this helpful?

FAQs

Kumi Japanese Restaurant + Bar - Mandalay Bay is rated 4.1 stars by 2094 OpenTable diners.

Yes, you can generally book this restaurant by choosing the date, time and party size on OpenTable.

  1. Home
  2. United States
  3. Las Vegas
  4. The Strip
  5. Mandalay Bay Resort

Make a reservation

2 people
7:00 PM
Booked 53 times today
Google Map for Kumi Japanese Restaurant + Bar - Mandalay Bay

3950 Las Vegas Boulevard South, Las Vegas, NV 89119

Additional information

  • Cross street
    Mandalay Bay Rd
  • Neighborhood
    Mandalay Bay Resort
  • Hours of operation
    Dinner Daily 4:00 pm–10:00 pm
  • Price
    $50 and over
  • Cuisines
    Japanese
  • Dining style
    Fine Dining
  • Dress code
    Resort Casual
  • Parking details
    Valet & Self-Parking Available For detailed information about parking at any MGM Resorts destination, please visit mgmresorts.com/parking
  • Payment options
    AMEX, Diners Club, Discover, Mastercard, Visa
  • Additional
    Banquet, Bar/Lounge, Beer, Cocktails, Counter Seating, Full Bar, Gender Neutral Restroom, Gluten-free Options, Late Night, Non-Smoking, Private Room, Wheelchair Access, Wine
  • Phone number
  • Private party facilities
    KUMI has options to book large party dinners, Private Dining Rooms, Lounge Receptions and Venue buyouts. To book your reservation of 12 or more, Private Dining Room, Lounge Reception or Venue buyout please reach out to Special Events Team by emailing our SR. Special Events and Sales Manager, Niguel Martinez at niguel.martinez@sbe.com
OpenTable
  • About Us
  • Blog
  • Careers
  • Press
More
Businesses
  • Restaurant Management Solutions
  • Restaurant Reservation Software
  • Restaurant Marketing Software
  • Restaurant Event Software
  • OpenTable For Restaurants
  • OpenTable For Restaurant Groups
  • Restaurant Resources
  • OpenTable Pricing & Plans
Join us on
  • Privacy Policy
  • Terms of Use
  • Cookies and Interest-Based Ads
  • Do Not Sell or Share My Personal Information
  • Cookie Preferences
Copyright © 2025 OpenTable, Inc. 1 Montgomery St Ste 500, San Francisco CA 94104 - All rights reserved.
OpenTable is part of Booking Holdings, the world leader in online travel and related services.
Booking Logo
Priceline Logo
KAYAK Logo
Agoda Logo
OpenTable Logo