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The 10 Largest Casinos in the USA

If you were to ask where the biggest casino in the world is located, you’re likely to say Las Vegas. After all, it’s called the capital of the gambling world, right? It’s sound logic, but you would be wrong. America’s largest casino is situated in Thackerville, Oklahoma. It’s called the WinStar World Casino and Resort, and not only is it the biggest casino in the USA, but it’s also the largest in the world. In this blog, we take a look at the largest casinos in the USA and what makes them so popular. If you’d like to find out more, please read on.

The Top 10 Biggest Casinos in the US

Online casinos are prefect of providing a convenient and enjoyable gambling experience. But if you want the very best gambling experience possible, visiting one of America’s largest casino establishments is the ultimate. Although it’s foremost about enjoying an unforgettable gambling experience, the huge casinos we are about to review also offer five-star hotel accommodation, Michelin-star quality restaurants, designer shops, and wonderful stage shows. So, without further ado, let’s now take a look at the 10 largest casinos in USA history.

The 10th Largest Casino in The USA – The Encore Boston Harbour Casino

We kick off our exploration into the biggest casinos in America with the Encore Boston Harbour, which is situated in Everett, Massachusetts. Built in 2019, it’s the newest build resort in our roundup. The casino floor size, which, after all, is the main focus of this blog, is 210,000 square feet in area. It houses 2,800 slot machines on the ground floor, plus 305 tables – 74 dedicated to poker and 201 for other games, on the upper floor.

As well as a large casino area, this resort also comprises a 60-room hotel, plus 13 top-quality restaurants, and a row of luxury shopping outlets that offer a vast range of products for sale, including pieces of art. 

The 9th Largest Casino in The USA – The Soaring Eagle Casino

The Soaring Eagle Casino, situated in Mt. Pleasant, Michigan, has the same floor area as the Encore Boston Harbour Casino (210,000 square feet), but while it’s home to more slot machines (4,400), it only houses 70 gaming tables. What was once a Bingo hall has subsequently been turned into a concert venue. 

Soaring Eagle Casino, is the ninth of the largest casinos in the USA and is the first of the tribal casinos in our top 10 listing. It is owned and managed by the Saginaw Chippewa Tribal Nation in partnership with Real Time Gaming, one of the world’s biggest casino software providers. As well as conventional games available in its land-based casino, it also has an online platform – Eagle Casinos and Sports.

The 8th Largest Casino in The USA – Choctaw Casino

The 10 Largest Casinos in the USA - 2025

Image by Brad Holt courtesy of Flickr

Choctaw Casinos and Resorts have eight separate locations in the US, and they are all owned and operated or part managed by the Choctaw Nation of Oklahoma. The largest of the group is the casino in Durant, Oklahoma. It’s the 8th biggest and the second American tribal casino in this America’s largest casino roundup. 

The area of the casino floor covers 218,000 square feet, in which you’ll find 7,400 slot machines, more than 100 casino game tables on which you can play blackjack, baccarat, craps, and roulette. There is also a state-of-the-art, 26-table poker room where WPT events are hosted from time to time.

As well as a 1,700-room hotel, the resort boasts 20 restaurants, two theatres, six movie theatres and a 20-lane bowling alley. The site also has a spa and two swimming pools.

The 7th Largest Casino in The USA – Yaamava Casino

Originally known as the San Miguel Casino, the Yaamava Casino and Resort is the oldest constructed site of our top 10 biggest casinos in the US, as it was built in 1986. It started out as a Bingo hall, but following a three-phase expansion plan over a 35-year period, the casino was relaunched in 2021, and following the San Manuel Band of Mission Indians announcing the reclaimation of their ancestral name, ‘Yuhaaviatam,’  the casino resort was renamed the Yaamava Casino and Resort. 

Located in San Manuel, Highland, California, the Yaamava is just 60 miles from Las Vegas, and from its humble beginnings, it has subsequently evolved into one of the largest casinos in USA history. It has also become Southern California’s top destination for first-class gaming, entertainment, and culinary experiences.

The casino floor area measures 220,000 square feet. It houses 7,200 slot machines (with 600 different types) and over 100 gaming tables. The casino is well-known for its high-limit table games, which are perfect for the many high rollers that play here. The Yaamava’s Lotus 8 Palace feature within the casino, offers visitors a feel of Asia thanks to its themed slots, baccarat, and Pai Gow games. 

There is also a 432-room, 17-story hotel on site, enabling visitors to stay and play.

The 6th Largest Casino in The USA – Riverwind Casino

The 10 Largest Casinos in the USA - 2025

Image by Kym Koch Thompson courtesy of Flickr

Tribal casinos are some of the largest casinos in USA history, and Riverwind Casino weighs-in at number six on our Top 10 list. It’s owned by the Chickasaw Nation, whose ancestral homelands spanned a vast swathe of territory, encompassing areas of what are now Alabama, Kentucky, Mississippi, and Tennessee. Being built on tribal land, casinos like Riverwind are operated by the relevant sovereign nations, and with the growing importance of the gaming industry, they influence many things, including federal policy decision-making and State economics.

Riverwind Casino opened in Norman, Oklahoma, in 2003. With a casino floor area of 219 square feet, it is the second-largest gambling establishment in the State. The casino has 2,800 slot machines plus 47 gaming tables, 17 earmarked for poker and 30 for other casino table games. You can also access a sportsbook from the floor of the casino.

The site’s hotel is pretty modest by comparison to the other casinos on our list. It has just 100 rooms but offers some excellent facilities and services, including valet parking (complimentary) and an off-track betting facility.

The 5th Largest Casino in The USA – Seminole Hard Rock Hotel and Casino

The 10 Largest Casinos in the USA - 2025

Image by Rob Olivera courtesy of Wikimedia Commons

The fifth of the biggest casinos in the US, is the Seminole Hard Rock Casino and Hotel. Another tribal casino, the ‘Hard Rock’ part of the resort’s name indicates its relationship with music, which is borne out by the feature of being able to rent a Fender electric guitar with headphones that you can play to yourself in the comfort of your hotel room. There is also a 1,500-seater event centre where notable visiting music artists include KC and the Sunshine Band.

The Seminole Hard Rock Hotel and Casino is located in Tampa, Florida, and its unmistakable, unique, guitar-shaped building, completed construction and opened to the public in May 2004. The floor area of the casino is 245,000 square feet, making it one of the largest casinos in the US. It is home to approximately 5,000 games and has just under 200 gaming tables, 45 of which are dedicated to poker. The other tables host a wide variety of casino games, including baccarat, mini-baccarat, blackjack, craps, roulette, and more. There is also a selection of video games, including poker, craps and roulette.

In keeping with the resort’s music theme, the walls of the casino are bedecked with song lyrics and screens showing classic music videos. The casino specialises in high-limit slots, with some machines allowing wagers of up to $1,000 per spin. They are housed in a separate area reserved for high rollers. 

The AAA 4-diamond-rated, Green Lodging-certified hotel has 638 rooms, of which 168 are luxury guest rooms, including unique suites you can swim up to.

The 4th Largest Casino in The USA – The Thunder Valley Casino Resort

The 10 Largest Casinos in the USA - 2025

Image courtesy of Flickr

America’s largest casino number four is the Thunder Valley Casino Resort. This, too, is a tribal casino, which in this instance is owned by the United Auburn Indian Community. It is situated in Lincoln, California, and as well as a luxury 400-room hotel and spa, it has a casino whose floor area is 275,000 square feet. 

Inside this casino, which is the fourth of our top 10 biggest casinos in the US, you’ll find 3,400 games of all types, including 125 dedicated poker tables. You can also play the complete range of casino table games, including Baccarat and Zappit Blackjack, plus stacks more. 

Entertainment is bog draw at Thunder Valley. Its venue contains 4,500 seats, and other features include state-of-the-art sound and surround video systems, multi-level spaces, plus amenities with various concessions offering food, beer, wine, and much more.

The 3rd Largest Casino in The USA – Foxwoods Resort Casino

The 10 Largest Casinos in the USA - 2025

Image of Foxwoods Casino and Resort courtesy of Wikimedia Commons

Number three on our list of the biggest casinos in the US is Foxwoods Resort Casino. It’s actually one of six casinos owned and managed by the Mashantucket Pequot Tribal Nation on their reservation located in Ledyard, Connecticut. Construction was finished, and the resort finally launched in 1992. 

The casino floor area covers 344,000 square feet and is home to approximately 5,500 slot machines and 280 gaming tables. 114 of these tables are dedicated to poker, and at the time of writing, that makes it the third-largest poker room in the world.

Foxwoods resort incorporates 4 hotels on its site, with a total of 2,000 rooms available. 

The 2nd Largest Casino in The USA – The Mohegan Sun

The 10 Largest Casinos in the USA - 2025

Image by JJ Bers courtesy of Wikimedia Commons

The Mohegan Sun complex takes second place in our list of the top 10 biggest casinos in the US. It’s owned and operated by the Mohegan Tribe, and since its original opening in 1996, there have been three major renovations. Its 364,000 square foot casino houses 6,500 games and 377 tables. 

There are 45 bars, lounges, and restaurants on site, plus a huge, 130,000 square foot shopping mall. In addition, this complex, which is more like a small town, has three entertainment venues, one of which alone seats 10,000 guests. The resort is also home to a magnificent indoor waterfall.

If the Mohegan Sun, with its 364,000 square feet floor area, makes it the second biggest, what is the largest casino in the United States? 

America’s Largest Casino Of All – The WinStar World Casino & Resort

The 10 Largest Casinos in the USA - 2025

Image by Kim Koch Thomson courtesy of Wikimedia Commons

Winstar World Casino Resort in Thackerville, Oklahoma, is one of 20 casinos under the ownership and management of the Chickasaw Tribal Nation. Not only is it the biggest of the largest casinos in USA history, but it’s also the biggest in the world. The one-mile long casino floor measures 400,000 square feet overall, in which there are a staggering 8,600 slot machines, and 155 gaming tables, 55 of which are reserved for poker. From bingo to blackjack, and slot machines to poker, whether you’re a gambling novice or a seasoned high roller, there’s something here for you.

As casino resorts go, the Winstar has everything. In addition to the casinos, there are two world-class, full-size golf courses and a stunning luxury hotel with over 1,700 rooms, which are spread across the site’s four massive towers. There is also some fantastic entertainment by way of top comedians and stars of classic rock, country, and pop. 

Rather than bore you to death with pages and pages of words describing America’s largest casino, you should pay it a visit and experience it for yourself.

Conclusion

While there is a lot of negative publicity about native Americans in the USA, the casino industry wouldn’t be what it is today without its tribal casinos. 9 of the top 10 largest we’ve discussed are tribal owned

Now, having read through this blog, if someone asks you where is the largest casino in the United States, you now know it’s in Thackerville, Oklahoma, and it’s the Winstar World Casino Resort. It is not only the largest in America, it’s the biggest on the planet, even bigger that the Venetian Macao Casino Resort in Macao, China, which is the second largest. 

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