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Lotus of Siam Red Rock, Las Vegas, NV

Lotus of Siam Red Rock

4.5 (922)
$50 and over
Thai
11011 W Charleston Blvd, Las Vegas, NV 89135

Make a reservation

2 people
SunMonTueWedThuFriSat
7:00 PM
Booked 34 times today

About this restaurant

  • Good for special occasions
  • Neighborhood gem
  • Good for groups
For over two decades, Lotus of Siam in Las Vegas, Nevada has been a culinary icon, owned and operated by Chef Saipin Chutima and her family. Chef Saipin's Northern Thai cuisine showcases generations of family recipes, distinct from Bangkok-style cuisine for its vibrant herb and spice palette and coconut-less curries.

Lotus of Siam's wine list has been recognized by Wine Spectator with the Best of Award of Excellence for its extensive varieties, and their acclaimed dishes include the Khao Soi and Nam Kao Tod to satisfy any palate. For an authentic and unforgettable dining experience in Summerlin, book your Lotus of Siam reservation and taste the best of Northern Thailand without ever leaving Las Vegas. Indulge with the best Thai in Las Vegas at Lotus of Siam.

Additional information

  • Dining style
    Casual Elegant
  • Price
    $50 and over
  • Cuisines
    Thai
  • Hours of operation
    Mon–Thu, Sun 5:00 pm–10:00 pm Mon–Thu, Sun 10:00 am–3:00 pm Fri, Sat 11:30 am–3:00 pm Fri, Sat 5:00 pm–11:00 pm
  • Phone number
  • Payment options
    AMEX, Discover, Mastercard, Visa
  • Dress code
    Casual Dress
  • Private party facilities
    Located in the heart of Summerlin inside Red Rock Resort, Lotus of Siam’s brand new location is the perfect venue to host your next personal or professional event. With multiple dining rooms, DJ capabilities, and an incredible atmosphere hard to find off-Strip, Lotus of Siam at Red Rock provides plenty of customizable options for your next event.
  • Delivery & takeout
  • Neighborhood
    Red Rock Casino
  • Cross street
    215 and Charleston Blvd
  • Parking details
    Hotel Parking
  • Additional
    Banquet, Bar/Lounge, Corkage Fee, Counter Seating, Delivery, Entertainment, Full Bar, Gluten-free Options, Late Night, Non-Smoking, Private Room, Takeout, Vegan, Weekend Brunch

Offers

  • Lunch Special

    Multiple dates available
    Sun - 11:00 AM - 2:45 PM,Mon - Fri - 11:30 AM - 2:45 PM,Sat - 11:00 AM - 2:45 PM
    For a limited time, enjoy our 4-course Prix Fixe Lunch Special for only $30 per person. In addition, add on Bottomless Drink options for only $30! Open 7 days a week from 11:30a-3:00p.

    Lunch Special Photo

What 922 people are saying

Lotus of Siam Red Rock 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

4.5
4.5 based on recent ratings
  • 4.5Food
  • 4.5Service
  • 4.6Ambience
  • 4.2Value

NoiseModerate

Loved For

  • Summerlin

    Healthy

  • Summerlin

    Most Booked

Review summary

AI-generated from verified diner reviews
Lotus of Siam Red Rock offers a vibrant dining experience with "absolutely delicious" Thai cuisine. Highlights include the "prix fixe menu" and "garlic prawns," while the "ambiance is beautiful" and service is "very attentive." Challenges include occasional "loud music" and service hiccups, but the "wonderful flavors" and "friendly" staff create a memorable visit.
922 Reviews
  1. Rodney

    Las Vegas4 reviews

    5.0

    Dined today

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    We had the garlic prawns, drunken noodles and Thai vegetable salad. The food is great. When we visit Las Vegas, we always eat at Lotus of Siam at least once and make an effort to eat different items on the menu. This trip, we couldn't help our selves and got the garlic prawns a repeat offender to our ordering. Then to top it of with the sticky rice mango dessert. This is probably the only item we order whenever mango is in season. The food is delicious.

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  2. Ken VIP

    Las Vegas9 reviews

    1.0

    Dined 3 days ago

    1. Overall 1
    2. Food 2
    3. Service 1
    4. Ambience 3
    Not a good experience. Wait staff not attentive. Messed up our orders not once but twice. And we were just a party of TWO! Had to have the $4 white rice removed from the check since we didn’t order it. Overcharged me for the shrimp dish, charged me for the larger shrimp when I was served the smaller one, didn’t notice on the check until we were already home. We will not return

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  3. Maria

    Las Vegas1 review

    3.0

    Dined 4 days ago

    1. Overall 3
    2. Food 5
    3. Service 3
    4. Ambience 4
    **3.5 stars — Great food, service needs polish** Came here for Mother’s Day and noted on my OpenTable reservation that we were celebrating and wanted the prix fixe menu, which was advertised at \$30. When we arrived early (3:45 for a 4:15 reservation), they seated us right away—much appreciated! Once seated, we were only given one menu and had questions since it was our first time. A server came by and was helpful, but then a different staff member brought another menu—this time priced at \$55. That was a bummer, especially after adjusting from \$30 to \$40 already. Thankfully, the server said they’d honor the \$40 price. We had a few service hiccups: cold coffee for my mother-in-law (they did brew a new pot), I had to ask twice for cream and sugar, and my bottomless strawberry Thai drink wasn’t being refilled until I asked a third time. I was told it wasn’t rung up right, but they fixed it. **The food? Absolutely delicious.** Great pacing, even as it got busy. So while I appreciated the server’s friendliness and that they fixed issues as they came up, they were things that shouldn’t have happened to begin with. Would I come back? Yes—for the food. But I hope next time the service is a bit more dialed in. Would you like a star rating included in the actual Yelp post (e.g., 3 or 4 stars), or would you prefer to leave that open for the moment?

    1 person found this helpful

  4. Aimee

    Las Vegas1 review

    5.0

    Dined 4 days ago

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Our time at Lotus of Siam was great. We had the pleasure of being guests for Mother’s Day. The service was knowledgeable, fast and friendly. The food was very very good. Our favorite was hotpot Tom Kha soup. The drinks were so good we, we could not help but keep them coming. The interior was beautiful and felt like I could take a picture from any angle! Loved everything!

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  5. Sierra

    Las Vegas3 reviews

    5.0

    Dined 4 days ago

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    We attended Mother’s Day brunch here and it was great. The food was amazing. They offered a specialized menu option for Mother’s Day and it had a great variety of selections. The server was knowledgeable and provided great service. Highly recommend this restaurant.

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  6. Glen

    Las Vegas13 reviews

    1.0

    Dined 6 days ago

    1. Overall 1
    2. Food 1
    3. Service 1
    4. Ambience 1
    Today was my birthday. My 90 year old Mom wanted to treat me to lunch to try their prefix lunch special. We gave the waiter our order and started with the Thai salad and lollipop chicken. Sadly, we waited for 25 minutes and still nothing. My Mom was getting nervous and upset why we waited so long. I approached the server, and his reply was that there is a large group being served. I said this is the slowest service ever, and we will be leaving. He said ok I'm sorry."""" Never even got our first order. We left there, and I was so depressed I did take out from Panda, which was a much better experience for a fast food chain. Truly disappointed, Lotus.
    Lotus of Siam Red RockResponded 5 days ago
    Thanks for visiting us, Glen. We're truly sorry to hear about your disappointing experience at Lotus of Siam Red Rock, especially on such a special occasion as your mom's birthday. We understand how frustrating it can be to wait, especially when you're already feeling anxious. We're taking your feedback seriously and will address this with our team to ensure better service in the future. We hope you'll give us another chance to provide you with the quality service we strive to provide.

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  7. Lynn

    Las Vegas16 reviews

    2.0

    Dined 6 days ago

    1. Overall 2
    2. Food 2
    3. Service 1
    4. Ambience 4
    I made the mistake of getting to the restaurant 9 minutes before my reservation, naturally? I had to wait many minutes while the hostess sat walkins who had been waiting. There was clearly a party and a lack of staff (a management issue). Took forever for our server to even contact us. I ordered pad see ew with chicken, spicy. When my friend’s entree came, I was told that mine had to be refired (wrong protein). When the correct entre came, it was non spicy! And I didn’t want to wait for another refire. The restaurant took my bland meal off the bill. But the manager only had excuses, not an apology. I won’t be back!
    Lotus of Siam Red RockResponded 5 days ago
    Thanks for the feedback, Lynn. We're truly sorry to hear about your experience at Lotus of Siam Red Rock. We understand how frustrating it can be to wait, especially when you have a reservation. We also apologize for the mix-up with your order. We're always looking to improve our service, and your feedback is essential to us. We'll ensure that we work on these issues to ensure a better dining experience in the future. We hope you'll give us another chance to serve you better.

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  8. Marshall VIP

    Las Vegas26 reviews

    5.0

    Dined 7 days ago

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Salads are excellent, Soups are great. entrees excellent. Haven't had a bad experience there yet. definitely recommend!
    Lotus of Siam Red RockResponded 5 days ago
    Thanks for the review, Marshall! We're thrilled to hear that you enjoyed our salads, soups, and entrees at Lotus of Siam Red Rock. Your recommendation means a lot to us. We're committed to providing excellent food and service, and we're glad to hear that we've hit the mark for you. We look forward to serving you again soon!

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  9. Frederic VIP

    Las Vegas5 reviews

    5.0

    Dined 7 days ago

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Order Tom Kha soup and Garlic Prawns. Unusual menu and absolutely delicious!

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  10. Linda VIP

    Dallas39 reviews

    5.0

    Dined on May 7, 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Our first visit to this restaurant and it certainly won’t be our last - in fact we’re contemplating lunch tomorrow! We both ordered the lunch pre-fixe 4-course menu for $30. What a deal! What a phenomenal experience. We both ordered different things so we were able to experience 2 different appetizers, both soups, 2 different entree’s and two different desserts. What a feast!! Service was so friendly.
    Lotus of Siam Red RockResponded 5 days ago
    Thanks for the feedback, Linda! We're thrilled to hear that you enjoyed your first visit to Lotus of Siam Red Rock. It's great to know that you're considering a return visit. We're so glad that you enjoyed our lunch pre-fixe menu and that you experienced two different appetizers, soups, entrees, and desserts. Your kind words about our friendly service are greatly appreciated. We look forward to welcoming you back for more fantastic experiences!

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FAQs

Lotus of Siam Red Rock offers delivery in partnership with Chow Now. Lotus of Siam Red Rock also offers takeout which you can order by calling the restaurant at (702) 907-8888.

Lotus of Siam Red Rock is rated 4.5 stars by 922 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. Summerlin
  5. Red Rock Casino

Make a reservation


Booked 34 times today
Google Map for Lotus of Siam Red Rock

11011 W Charleston Blvd, Las Vegas, NV 89135

Additional information

  • Cross street
    215 and Charleston Blvd
  • Neighborhood
    Red Rock Casino
  • Hours of operation
    Mon–Thu, Sun 5:00 pm–10:00 pm Mon–Thu, Sun 10:00 am–3:00 pm Fri, Sat 11:30 am–3:00 pm Fri, Sat 5:00 pm–11:00 pm
  • Price
    $50 and over
  • Cuisines
    Thai
  • Dining style
    Casual Elegant
  • Dress code
    Casual Dress
  • Parking details
    Hotel Parking
  • Payment options
    AMEX, Discover, Mastercard, Visa
  • Additional
    Banquet, Bar/Lounge, Corkage Fee, Counter Seating, Delivery, Entertainment, Full Bar, Gluten-free Options, Late Night, Non-Smoking, Private Room, Takeout, Vegan, Weekend Brunch
  • Delivery & takeout
  • Phone number
  • Private party facilities
    Located in the heart of Summerlin inside Red Rock Resort, Lotus of Siam’s brand new location is the perfect venue to host your next personal or professional event. With multiple dining rooms, DJ capabilities, and an incredible atmosphere hard to find off-Strip, Lotus of Siam at Red Rock provides plenty of customizable options for your next event.
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