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

Kumi Japanese Restaurant + Bar - Mandalay Bay

4.3
4.3
2018 Reviews
$50 and over
Japanese

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2 people
19:00
Booked 45 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
  • Area
    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
    Gluten-free Options

What 2,018 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
  • 3.9Value

NoiseModerate

Diners' Choice Awards

  • The Strip

    Japanese

Review summary

AI-generated from verified diner reviews
Kumi Japanese Restaurant + Bar at Mandalay Bay delivers a memorable dining experience with "authentic and delicious" sushi, exceptional service, and a warm, inviting ambiance. Patrons rave about the standout dishes like the Spicy Rock Shrimp and Wagyu. While some find it pricey, the "freshest and best available" quality makes it worthwhile.

2,018 Reviews
  1. Hanh

    VIP

    San Francisco

    15 reviews

    3.0

    15 reviews

    Dined today

    1. Overall 3
    2. Food 3
    3. Service 5
    4. Ambience 5
    Portions were very small. The Toro roll was $95 but was very small with very thin layer of toro on top. All other dishes were small in portion as well. Service was good.

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  2. Michael

    VIP

    Orange County

    9 reviews

    4.0

    9 reviews

    Dined 2 days ago

    1. Overall 4
    2. Food 4
    3. Service 4
    4. Ambience 4
    I do not understand why you are charging a service charge. Something you can concocted during Covid, which I didn’t understand back then and now you are still charging it. It is really offputting and is making us second think coming back.

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  3. Abdulrahman

    Greater Boston

    1 review

    1.0

    1 review

    Dined 3 days ago

    1. Overall 1
    2. Food 1
    3. Service 2
    4. Ambience 2
    Not worth a penny , not fresh sea food , too much grease , too much butter , weird taste

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  4. Eileen and Ken

    VIP

    Sacramento

    120 reviews

    5.0

    120 reviews

    Dined 3 days ago

    1. Overall 5
    2. Food 5
    3. Service 3
    4. Ambience 4
    Hello, I would highly recommend this restaurant. We enjoyed the salmon serrano so much we had two. We also had the citrus salad but was disappointed that there were very few "shaved" vegetables. Really it was just a salad with a few carrots. We would return if we were in the area again.

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  5. Liz

    VIP

    San Francisco

    3 reviews

    4.0

    3 reviews

    Dined 6 days ago

    1. Overall 4
    2. Food 4
    3. Service 5
    4. Ambience 4
    Fabulous service, beautiful restaurant, stunning food presentation.

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  6. John

    Montana

    1 review

    4.0

    1 review

    Dined on 16 February 2025

    1. Overall 4
    2. Food 5
    3. Service 3
    4. Ambience 4
    Food was great, drinks were unremarkable and atmosphere was nice. Not sure why they would book us a table at 9;45pm if they close at 10pm

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  7. Cory

    Nashville

    22 reviews

    2.0

    22 reviews

    Dined on 16 February 2025

    1. Overall 2
    2. Food 2
    3. Service 2
    4. Ambience 2
    Out of items at 6:45 is pretty weak - especially popular menu items like bao buns, and one of the four whiskeys they offer (which are all only Japanese whiskeys). The food was just bad - who cooks mushy, smoky fried rice? My wife's soft-shell crab roll was very fishy, the garlic mushrooms looked old and wrinkled, and the sushi pieces were so big we couldn't fit them in our mouths so we had to cut them, which defeats the point of sushi Even the service was bad: food came out at different times, they forgot my roll when there were only two of us at the table, and the server couldn't answer basic questions like what do the three available whiskeys taste like? We've never had a bad meal in Vegas until this one, which was surprising given the high rating.

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  8. John

    VIP

    Indiana

    52 reviews

    5.0

    52 reviews

    Dined on 16 February 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    We shared several appetizers (New Zealand King Salmon nigiri, Hamachi, Sunamono, Wagyu Gyoza) and split a meal of the Sea Bass. Everything was delicious while the Gyoza was extraordinary! Service was excellent!

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  9. Stefan

    VIP

    Nashville

    4 reviews

    1.0

    4 reviews

    Dined on 15 February 2025

    1. Overall 1
    2. Food 1
    3. Service 5
    4. Ambience 2
    Disappointed as we ordered 3 items only to be told they were out of those items. This is supposed to be a higher end restaurant and they do not let you know items are not available from their menu. Unable to provide any wine other than very basic wine ($18 in store) by the glass - wine inventory was unavailable that night. Server was nice and good, but did not have a lot to work with. Management should be fired for inability to have proper food service and poor communication.

    1 person found this helpful

  10. Michael

    Louisville

    1 review

    5.0

    1 review

    Dined on 15 February 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Andrew our server was phenomenal. The Valentine’s Day meal was outstanding!! We ate at Hell’s Kitchen the day before and the food at Kumi was so much better and more reasonably priced. 10/10

    Is this helpful?

FAQs

Kumi Japanese Restaurant + Bar - Mandalay Bay is rated 4.3 stars by 2018 OpenTable diners.

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

Make a booking

2 people
19:00
Booked 45 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
  • Area
    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
    Gluten-free Options
  • 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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