Few tourist destinations are more awe-inspiring than Las Vegas.
Enormous, sprawling mega-resorts line the Strip and are sprinkled across the city. Vegas hotels typically sport impressive pool complexes, shopping, dining options, and of course, casinos.
All that enormity got me to thinking: Which are the BIGGEST casinos in town? Surprisingly, a good chunk are off-Strip properties, focused on the locals market.
I dug into the “Nonrestricted Square Footage Report” (yes, it’s as boring as it sounds), published annually by the Nevada Gaming Commission, to count down the 15 biggest casinos in Vegas by square footage.
Biggest Casinos in Las Vegas
15. Sam’s Town – 117,551 Square Feet
Not only is the casino at Sam’s Town expansive, but it’s also more affordable, and boasts more player-friendly rules than its peers on the Strip. I found it to be a refreshing value all around.

14. Aliante – 125,000 Square Feet
Not only does this North Las Vegas casino have a large gaming floor, but the slots are likely a bit looser than those on the Strip, according to data from the Nevada Gaming Commission. Also, because Aliante is located off the beaten path, table games frequently offer $5 minimum bets.

13. Palace Station – 126,085 Square Feet
Located just off the Strip, Palace Station is fresh off a $192 million renovation project that modernized the property. No more whiteboards in the sportsbook, and table game minimums are typically a rung lower than casinos on the Strip.

12. Red Rock – 126,987 Square Feet
A classy, off-Strip joint, Red Rock’s casino offers live bingo & keno, unlike resorts on the Strip.

11. Venetian/Palazzo – 129,353 Square Feet
It’s kind of cheating, but not Venetian & Palazzo are lumped together on this report. The Venetian has a beautiful new sportsbook and plenty of affordable electronic table games, while Palazzo’s has a quieter, more intimate vibe.

10. Orleans – 135,800 Square Feet
Breaking the top 10, The Orleans gaming floor features over 2,600 gaming devices, 35 poker tables, a 60-seat keno room, and more. Located just off the Strip on Tropicana Ave., Orleans is easily accessible by rideshare options like Uber/Lyft.

9. South Point – 146,002 Square Feet
Located south of the Las Vegas Strip, South Point’s sprawling gaming floor has over 2,200 slot games, 60+ table game options, and a race/sportsbook, which is a favorite among bettors.

8. Santa Fe Station – 151,001 Square Feet
Located a ways from tourist centers, Santa Fe Station is home to over 2,400 slot and video poker machines and 39 gaming tables.

7. Mandalay Bay – 151,910 Square Feet
Marking the south end of the Las Vegas Strip, Mandalay Bay opened in 1999 and has 3,209 rooms in addition to its sprawling gaming floor.

6. Aria – 152,550 Square Feet
A newer addition to the Strip, Aria opened in 2009 and offers players 1,940 slot games in addition to 145 table games.

5. Bellagio – 156,000 Square Feet
The crown jewel of the MGM portfolio opened to the public in 1998 and cost $1.6 billion to construct. She’s still got it.

4. MGM Grand – 156,524 Square Feet
Initially opening as a Wizard of Oz-themed property in 1993, MGM Grand is a behemoth. While the theming has been whittled away over the years, the resort’s ginormous footprint has not been diluted.

3. Green Valley Ranch – 156,579 Square Feet
An off-Strip casino with a luxurious vibe, GVR is one of the biggest casinos in Vegas, complete with the full selection of games you’d expect.

2. Sunset Station – 163,951 Square Feet
As the second biggest casino in Vegas by square footage, Sunset Station has over 2,100 machines and a full assortment of table games. Due to Sunset’s location away from tourist centers, table minimums tend to be $5, a strong value proposition.

1. Wynn/Encore – 193,501 Square Feet
The biggest casino in Vegas is also one of the most luxurious. The combined gaming floors of Encore and Wynn feature over 1,800 slot games and 180 table games. After trying your luck, grab a cocktail at Bar Parasol and check out Wynn’s Lake of Dreams, a free show.

Biggest On Fremont Street
2. Golden Nugget – 48,367 Square Feet
Although nowhere near being among the biggest in all of Las Vegas, I’d be remiss to forget about downtown. The second-biggest casino on Fremont Street is Golden Nugget, boasting just shy of 50,000 square feet of gaming space.

1. Circa – 100,152 Square Feet
The newest resort on Fremont Street also boasts the biggest casino, which uniquely spans 2 floors. While most casinos in Las Vegas are indistinguishable from one another, Circa’s is a can’t-miss attraction. Both Circa’s 3-story sportsbook and the refurbished Vegas Vickie sign should be on your “must-see” list.

Like I always tell myself, size doesn’t matter – After all, gambling is fun regardless of how big the room is. Enjoy your time in town and win big!
Related: What are the biggest hotels in Vegas? How about the most expensive hotel in Las Vegas? I have answers.

I’m a former software salesman turned Vegas aficionado. While the craps table is my preferred habitat, I pull myself away to explore new attractions, shows, restaurants, and outdoor activities around Las Vegas with the intent of sharing my experiences.
Ultimately, I just want to help folks plan a better trip and save a few bucks in the process.

Jaxon
Thursday 23rd of July 2020
How big are Wynn & Encore casinos separately, since no other casino is combined?