Rialto
Las Vegas

The Cosmopolitan of Las Vegas, Autograph Collection

Rialto Score 8.5+

An MGM hotel. Rialto is a Marriott STARS agency: book this hotel direct at the VIP rate for benefits that can include priority room upgrades, hotel credits, and more.

Every aspect of this urban resort was designed to engage, turning each stay into an adventure. Set in the heart of The Strip, the 3,033-room Cosmopolitan inspires guests with three distinctive pool areas and the desert-inspired Sahra Spa & Hammam, where you will rejuvenate body and spirit with services that stimulate the senses. Other discoveries include vibrant nightlife, stylish boutiques, and The Chandelier, a three-level bar and lounge known for its 2 million crystals.

3708 South Las Vegas Boulevard, 89109 Las Vegas, NV, United States
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The Cosmopolitan of Las Vegas, Autograph Collection

About The Cosmopolitan of Las Vegas, Autograph Collection

Insider tip

Bellagio Fountain Club Tickets | F1 Las Vegas Grand Prix 2026. Unmatched proximity, unrivaled access. Exclusivity has never felt so exhilarating. Contact your travel advisor to book.

In the hotel’s own words

The Cosmopolitan of Las Vegas is a unique luxury resort and casino that offers a decidedly different perspective through its commitment to integrating art and high design into every experience. Located in the heart of the Las Vegas Strip, The Cosmopolitan’s distinct vertical multi-tower design features more than 3,000 guestrooms with modern living spaces, private terraces and breathtaking views of the city skyline.

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Dining is reinvented with a one-of-a-kind restaurant collection featuring world-class chefs making their Vegas debut including Christina Tosi, David Chang and José Andrés along with authentic dining options by famed restaurateurs The One Group and brothers Bruce & Eric Bromberg.

Stylish design and art engage cultural sensibilities while a vibrant nightlife scene captivates perceptions. The Pool District offers panoramic views and unrivaled service, allowing guests to choose between three distinct pool experiences. Combine it all with an eclectic mix of hand-selected boutiques, a 100,000 square-foot casino featuring first-of-their-kind casino cabanas, Marquee Nightclub & Dayclub, and the serenity of Sahra Spa, Salon & Hammam to redefine your luxury resort experience.

VIP Hotel Program · Invitation-only

Book direct at the Marriott STARS VIP rate, instantly

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A direct booking with the hotel, confirmed instantly on Rialto — no contact form or middleman. Hotel loyalty points and elite status apply where applicable.

Marriott STARS is Marriott's invitation-only VIP program, open to a small group of luxury travel agencies. VIP rates generally meet or beat the hotel's website rates and include the amenities below. The booking is a direct reservation with the hotel, so it earns Marriott Bonvoy points and elite-night credit, and Marriott Bonvoy elite status benefits apply.

  • Daily breakfast for two
  • $100 hotel credit per stay
  • Room upgrade on arrival, based on availability
  • Early check-in and late check-out, based on availability
  • Welcome amenity
  • Marriott Bonvoy points, elite nights and status benefits, as this is a direct hotel booking
  • Nightly Upgrade Awards can be applied to these rates

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Rooms and suites

17 room types.
Rooms
Size
Bed options
1City Room, King
A calm, welcoming room with a large, luxurious bathroom and shower.
460 ft²
1 King
2City Room, 2 Queens
A calm room with two queen beds and a large, luxurious bathroom.
460 ft²
2 Queens
3Terrace Studio, 2 Queens
A private-terrace studio with two queen beds, double vanities, and a seating area.
Members only
2 Queens
4Terrace Studio, King
A private-terrace studio with a bathtub, shower, and double vanities.
Members only
1 King
5City Studio, King
A spacious studio with an oversized living area, double vanity bathroom, and multiple Strip views.
Members only
1 King
6Terrace Studio, King, Fountain View
A private-terrace studio overlooking the famous fountains, with a seating area.
Members only
1 King
7Terrace Studio, 2 Queens, Fountain View
A private-terrace studio with two queen beds overlooking the famous fountains.
Members only
2 Queens
Suites
Size
Bed options
8Terrace One Bedroom Suite
A suite with a private terrace, soaking tub, and separate seating area.
Members only
1 King
9Terrace One Bedroom Suite, Fountain View
A suite with a private terrace overlooking the famous fountains, a soaking tub, and a seating area.
Members only
1 King
10Executive Suite, King
A suite with a six-seat conference table, spacious living area, and two bathrooms including a full bath.
Members only
1 King
11Terrace Suite, Fountain View
A suite overlooking the famous fountains with a private terrace, two bathrooms, and a separate living area.
Members only
1 King
12Wraparound Terrace Suite
A suite with an expansive wraparound private terrace, panoramic skyline views, a wet bar, and a separate seating area.
Members only
1 King
13Wraparound Terrace Suite, Fountain View
A suite with a wraparound private terrace overlooking the fountains and a separate seating area.
Members only
1 King
14Restore Lanai Suite, King
A two-story suite with a loft bedroom, a living area, and a private outdoor patio with a plunge pool overlooking the pool.
Members only
1 King
15City Suite, 2 Bedroom
A two-bedroom suite with two master bedrooms, a powder room, and a separate living area.
Members only
1 King + 2 Queens
16Bungalow
A poolside bungalow with floor-to-ceiling windows and a private patio.
Members only
1 King
17Two Bedroom Chelsea Penthouse
A two-bedroom penthouse with premium Strip views.
Members only
2 Kings or 1 King + 2 Queens

Room type data is subject to change and accuracy cannot be guaranteed.

Book with your AI assistant

Set up the connector →
  1. 1Connect Rialto to Claude or ChatGPT: it is an MCP server, added from the connector settings in one step.
  2. 2Ask for The Cosmopolitan of Las Vegas, Autograph Collection on your dates. The assistant returns live VIP, corporate and public rates with the benefits named per rate.
  3. 3Finish on a secure Rialto page. The booking is instant and direct with the hotel; card details never pass through the chat.

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Frequently Asked Questions

Does booking through Rialto cost more than booking with the hotel?

No - VIP rates under Marriott STARS always meet or beat hotel's public, flexible rate, and provide valuable amenities and possible upgrades. Rialto also provides the hotel's non-VIP and corporate rates, so you can compare with full transparency.

Can my AI assistant book this hotel?

Yes. Connect Rialto to Claude or ChatGPT with our AI hotel booking MCP server and ask for rates. You finish the booking instantly on a secure Rialto page, direct with the hotel. Card details are not sent through the AI chat, so either you would approve the final checkout step and reconfirm all the information, or if you authorize your agent with Computer-Use permissions, it can fill out the checkout form as well.

What is the value of the VIP benefits?

Daily breakfast for two plus the $100 hotel credit come with every stay at this hotel - adding $100-200/day in value. A room upgrade could also be worth a substantial amount, in addition to early check-in / late check-out benefits when available.

Do I earn Marriott Bonvoy points and keep my elite benefits? Is this considered a direct booking or a third-party booking?

Yes. The booking is a direct reservation with the hotel, so it earns Marriott Bonvoy points and elite-night credit, and Marriott Bonvoy elite status benefits apply.

What room types does The Cosmopolitan of Las Vegas, Autograph Collection offer?

The Cosmopolitan of Las Vegas, Autograph Collection lists City Room, King, City Room, 2 Queens, Terrace Studio, 2 Queens, Terrace Studio, King, City Studio, King, Terrace Studio, King, Fountain View and 11 more. Sizes and bed options for each are in the rooms table above.

How does this compare to other programs, like through AMEX Fine Hotels & Resorts, or Chase Edit?

Using a hotel's own VIP program may provide higher upgrade priority, additional VIP benefits and promotional rate offers, and a direct relationship with the hotel for special requests. Rialto offers more VIP hotels than any credit card program. In addition, Chase Edit rates can be substantially more expensive as they rarely run promotions whereas AMEX rates are often comparable but do not offer programs such as Upgrade at Booking.

Rates are shown to members

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