The biggest casino in Vegas, in terms of square footage, is the Wynn/Encore Las Vegas. According to the official figures from the Nevada Gaming Control Board, the casino floor covers 191,424 square feet. Wynn Las Vegas and its younger sister property, Encore, make up one of the most lavish casino hotels in Vegas. Wynn Las Vegas (the main property) alone offers more than 111,000 square feet of gaming space, while Encore at Wynn accounts for the rest. Both properties cover approximately 215 acres on the famous Las Vegas Strip.
The Wynn/Encore gaming space is also around 15 percent bigger than the second largest casino in Vegas, which, most may not guess, is the Sunset Station Hotel & Casino with 163,951 sqft.
The combined casino floor has around 240 gaming tables and close to 2,200 slot machines, and breaks down like this:
- Poker rooms – 5,100 square feet
- Race and sportsbook – 5,600 square feet
- Table Games – 65,634 square feet
- Slot machines, video poker, etc. – 109,853 square feet.
Other big casinos in Vegas (by casino floor) include:
- Sunset Station Hotel & Casino (162,173 sqft.)
- Mandalay Bay in Paradise Las Vegas (160,334 sqft.)
- Sante Fe Station Hotel & Casino (156,401 sqft)
- Bellagio Hotel & Casino (156,000 sqft.)
- MGM Grand (153,000 sqft)
- Aria Resort and Casino Las Vegas (150,000 sqft)
- The Palazzo at The Venetian Resort (both offer 142,354 sqft.)
- Green Valley Ranch Station Casino (143,891 sqft.)
- South Point Hotel & Casino (137,232 sq-ft.)
What is the biggest resort in Las Vegas?
As far as land footprint or acreage goes, the Wynn/Encore is still the biggest casino in Vegas, covering around 215 acres and featuring an 18-hole golf course.
Mandalay Bay is the second largest casino, spanning 118.9 acres, followed by:
- Luxor Hotel & Casino/ Excalibur Hotel & Casino — 108 acres
- MGM Grand — 91.8 acres.
- The Mirage Las Vegas — 77 acres.
- CityCenter (Comprising Vdara, Aria, and Waldorf Astoria) — 76 acres.
- Circus Circus Hotel and Casino — 68.4 acres
- Caesars Palace — 66.2 acres
- The Bellagio — 55 acres
- Palazzo/Venetian — 43.6 acres
What casino has the most rooms?
| Hotel | Rooms | |
| 1 | The Venetian & The Palazzo, Las Vegas, NV | 7,100 |
| 2 | MGM Grand Hotel & Casino, Las Vegas, NV | 5,044 |
| 3 | Mandalay Bay, Las Vegas, NV | 4,752 |
| 4 | Wynn Las Vegas & Encore Las Vegas, NV | 4,750 |
| 5 | Luxor Hotel & Casino, Las Vegas, NV | 4,400 |
| 6 | Aria Resort & Casino, Las Vegas, NV | 4,004 |
| 7 | Excalibur Hotel & Casino, Las Vegas, NV | 3,981 |
| 8 | Caesars Palace Las Vegas, NV | 3,960 |
| 9 | Bellagio, Las Vegas, NV | 3,933 |
| 10 | Circus Circus Hotel & Casino, Las Vegas, NV | 3,767 |
| 11 | Fontainebleau Las Vegas, NV | 3,650 |
| 12 | Flamingo Las Vegas, Las Vegas, NV | 3,460 |
| 13 | The Mirage, Las Vegas, NV | 3,044 |
| 14 | The Cosmopolitan of Las Vegas, NV | 2,995 |
| 15 | Park MGM Las Vegas, Las Vegas, NV | 2,992 |
| 16 | Westgate Las Vegas Resort & Casino, Las Vegas, NV | 2,956 |
| 17 | Paris Las Vegas, NV | 2,916 |
| 18 | Treasure Island Las Vegas, NV | 2,884 |
| 19 | Bally’s Las Vegas, NV | 2,814 |
| 20 | Harrah’s Resort Atlantic City, Atlantic City, NJ | 2,590 |
What is the newest casino in Las Vegas?
On Dec 13, 2023 the long-awaited Fontainebleau Las Vegas, had its grand opening, attended by celebrities such as Tom Brady, Cher, and Justin Timberlake.
At 67 stories, this hotel-casino is among the largest in Las Vegas, sprawling over 25 acres and encompassing 9 million square feet. As stated in a press release, it boasts approximately 3,650 hotel rooms, 550,000 square feet of convention and meeting space, and a myriad of gaming, dining, retail, and health and wellness facilities.
Prior to that, it was Resorts World Las Vegas, which opened its doors to customers on June 24, 2021. The $4.3 billion property is 59 stories tall and has 3 branded hotels run by Hilton International.
What is the smallest hotel in Las Vegas?
The Golden Gate Hotel & Casino is the smallest hotel in Las Vegas. Previously called Hotel Nevada and Sal Segev, the property has only 122 guest rooms. It’s also the oldest hotel on the famous Fremont Street Experience, having opened in 1906, and is located at 1 E Fremont St, Las Vegas, NV 89101. The casino is well-known for its beautiful dancing dealers.
The Prohibition-era-themed historic casino has a bakery, diner-style restaurant, couple of on-site bars known for their electrifying cocktails and alcoholic slushies.