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Kumi Japanese Restaurant + Bar - Mandalay Bay, Las Vegas, NV

Kumi Japanese Restaurant + Bar - Mandalay Bay

4.3
4.3
2030 Reviews
$50 and over
Japanese

Make a reservation

2 people
10:30 PM
Booked 48 times today
  • Lively
  • Good for special occasions
  • Healthy
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
    (702) 632-9100
  • 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

What 2,030 people are saying

Overall ratings and reviews

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

4.3
4.3 based on recent ratings
  • 4.4Food
  • 4.4Service
  • 4.3Ambience
  • 3.8Value

NoiseModerate

Loved For

  • The Strip

    Japanese

Review summary

AI-generated from verified diner reviews
Kumi Japanese Restaurant + Bar at Mandalay Bay offers a "wonderful experience" with "amazing food" and a "great atmosphere." The sushi, notably the "Shogun roll" and "Hot Mess," receives high praise. Service is often lauded as "outstanding." However, some diners mention that prices can be "expensive."

2,030 Reviews
  1. Suzi VIP

    Phoenix7 reviews

    5.0

    Dined 1 day ago

    1. Overall 5
    2. Food 4
    3. Service 4
    4. Ambience 5
    We had a great experience we loved our waiter. We loved the wine and we had great sushi rolls.

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  2. Joseph VIP

    New York City6 reviews

    3.0

    Dined 3 days ago

    1. Overall 3
    2. Food 3
    3. Service 4
    4. Ambience 4
    We have eaten here for the last 10 years on each trip to Vegas. Unfortunately this year we were presented with a “streamlined “ menu which our server explained was due to a very busy week owing to a UFC fight last week. Also, there were no wines available by the bottle except the very small ”wines by the glass” list. Food was still tasty and the service fine but felt like a restaurant should be able to make enough food purchases to keep their normal menu intact.

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  3. Suzanne

    Caribbean5 reviews

    4.0

    Dined 3 days ago

    1. Overall 4
    2. Food 4
    3. Service 4
    4. Ambience 5
    Place was very inviting. Eggplant app was amazing, mushrooms were ok. Edemame was a small serving

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  4. YacaH VIP

    Los Angeles14 reviews

    3.0

    Dined 6 days ago

    1. Overall 3
    2. Food 3
    3. Service 4
    4. Ambience 3
    Very limited menu. They were out of tuna, albacore and yellowtail. Crazy for a sushi restaurant! But they did have day-old spicy tuna on rice cake which was just ok…the rice was greasy. Ordered the green veggie, which was bok choy swimming in so much soy sauce. Inedible. The only sushi we had was salmon and is was not that good. Not a great cocktail menu either. I ended up having a Kirin beer. Ambiance was so-so… the restaurant opens up to the hallway where all the other restaurants are, so it’s not like being in a nice restaurant. The waitress was sweet, but I would not recommend this place.

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  5. Trevor VIP

    Las Vegas4 reviews

    3.0

    Dined 7 days ago

    1. Overall 3
    2. Food 4
    3. Service 2
    4. Ambience 2
    This is the second time I have eaten at Kumi in the last three months. Both times, on a Saturday early evening, they were out of all their white wines. All three kinds. Not sure how a sushi place in Vegas keeps running out of wine, but they do. They were also out of the beer my spouse wanted. This time, they also said they couldn’t make the sushi boat they made last time. Again, not sure how that is possible, since it’s just a roll with nigiri. After hearing all that they didn’t have, we almost left, but we were starving, so we stuck it out. The food we did get was good. The restaurant was also super loud, mainly from music. Overall, if they could find a way not to be out of key things, this place is good.

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  6. JR87

    New York City39 reviews

    5.0

    Dined on March 3, 2025

    1. Overall 5
    2. Food 5
    3. Service 3
    4. Ambience 4
    The gyoza are to die for. A little disappointing you can't just get sake by the glass.

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  7. CoryD

    Los Angeles17 reviews

    5.0

    Dined on March 3, 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Quick lunch service was nice in between meetings .

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  8. Maryse

    Orlando4 reviews

    3.0

    Dined on March 3, 2025

    1. Overall 3
    2. Food 4
    3. Service 4
    4. Ambience 3
    I did not have as positive experience as I have in the past. The food selection seemed more limited, and the service wasn’t quite as expedient.

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  9. Etakli

    Puerto Vallarta16 reviews

    5.0

    Dined on March 2, 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Una garantía para quienes disfrutan de un buen lugar, una deliciosa comida y excelente servicio. La ensalada César, el hamachi en sashimi o con serrano, el yakimeshi, son imperdibles acompañados de una Asahi

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  10. MelindaL

    Las Vegas2 reviews

    1.0

    Dined on March 2, 2025

    1. Overall 1
    2. Food 3
    3. Service 4
    4. Ambience 2
    I am so disappointed in this restaurant. I have been looking forward to eating there again and the is time they had a limited menu with only chicken and salmon as entree’s. After expressing my displeasure they said sorry but that’s all we have. The manager never came over and being a coward discounted our bill minimally. I would be surprised if Kumi is still here next year. Used to be our favorite now I wouldn’t recommend or return.

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FAQs

Kumi Japanese Restaurant + Bar - Mandalay Bay is rated 4.3 stars by 2030 OpenTable diners.

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

Make a reservation

2 people
10:30 PM
Booked 48 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
    (702) 632-9100
  • 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
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