The Biggest Casino in the World

Article by Andy Potts
Last Updated: May 20th, 2024 Share On Your Network:

In a world where gambling enjoys unparalleled popularity, the quest to construct the biggest and most extravagant casinos has become a truly global phenomenon. The global gambling industry is said to be worth over $410 billion as of 2023.

At the time of this most recent data, brick-and-mortar casinos around the world employed around two million people. All of whom are geared to provide a first-class gaming and entertainment experience for patrons.

From the glitz and glamour of Las Vegas to the opulent resorts of Macau and the land-based casino resorts on the Cotai Strip, casino developers spare no expense in creating awe-inspiring gaming destinations that attract millions of visitors every year.

As casino resorts grow more larger-than-life than ever before, the competition to claim the title of the biggest casino in the world continues to intensify. 

What is the Biggest Casino in the World?

The biggest casinos in the world are dotted all over, including some of the most unexpected regions. If you’re someone who enjoys travelling internationally and sampling the casino floors of overseas casinos rather than the brick-and-mortar casinos in Australia, read on as we explore the resorts with the largest casino floors on the planet. The table below highlights the biggest casinos in the world, starting with the WinStar World Casino in Oklahoma: 

Casino Resort Location Casino Floor Size
WinStar World Casino Thackerville, Oklahoma, U.S. 55,700 sq. m
Casino di Campione Capione d’Italia, Italy 54,800 sq. m
The Venetian Macau Macau 50,700 sq. m
MGM Cotai Cotai, Macau 46,400 sq. m
Wynn Palace Cotai, Macau 39,300 sq. m
City of Dreams Macau 39,000 sq. m
Galaxy Macau Macau 37,100 sq. m
Mohegan Sun Uncasville, Connecticut, U.S. 33,800 sq. m
Foxwoods Resort & Casino Ledyard, Connecticut, U.S. 31,900 sq. m
Ponte 16 Macau 25,083 sq. m


1. WinStar World Casino, Oklahoma, USA (Over 55,700 Square Meters)

Winstar casino oklahoma img

Famed for being the largest casino in the world, WinStar World Casino in Oklahoma is a hugely popular resort in the U.S. It’s one of the best-known Native American casinos, operated by the Chickasaw Nation.

Opened in 2003, WinStar World’s casino features no less than 10,500 pokies, with the gaming floor sectioned into nine themed gaming plazas. Aside from the slot action, there’s at least 100 different casino table games, a poker room featuring 55 tables, a dedicated bingo hall and plenty of off-track betting facilities.

Location-wise, WinStar World Casino is just an hour’s drive north of Dallas-Fort Worth and 120 miles south of Oklahoma City. This means it attracts a raft of players from northern Texas as well as Oklahoma.

From a pure entertainment perspective, there’s 17 on-site restaurants to choose from, as well as a plethora of bars and lounges to explore. There’s even a 3,500-seater concert hall, with the Global Event Center regularly playing host to world-renowned musicians and comedians.

Keen golfers can also visit WinStar Golf Club, boasting not one but two 18-hole championship golf courses, both of which were designed by PGA Tour pro, D.A. Weibring.

The exterior of the WinStar World complex was the brainchild of Lyndon Stromberg, the man who masterminded the design of the MGM Grand and The Venetian along the Las Vegas Strip.

2. Casino di Campione, Italy (Over 54,800 Square Meters)

The story of Casino di Campione is one of the most fascinating in the global gambling industry. It’s one of the oldest casino resorts in Italy and comfortably the biggest casino in Europe. In fact, it’s second only to WinStar World Casino as the largest casino in the world.

The resort first opened its doors in 1917. It was originally owned by the Italian government, with the income alone capable of part-funding the enclave of Campione d’Italia in the Lombardy region of the country.

By 2007, the venue moved into brand-new premises, after working closely with architect, Mario Botta. The new resort offers almost 55,000 square meters of space, spread out across nine storeys. There’s 500 slot machines – or pokies as Aussies often call them – and sufficient space for 56 casino tables for games like baccarat, blackjack, and roulette.

The new building can be seen from across Lake Lugano at nighttime, thanks to its illuminated façade. Here’s where it gets interesting. The casino was declared bankrupt in 2018 and ceased trading in early 2019. However, Casino di Campione mysteriously returned to business in January 2022.

3. Venetian Macau, Macau (Over 50,700 Square Meters)

Owned by the Las Vegas Sands organisation, The Venetian Macau was designed to look and feel like an exact replica of its sister site, The Venetian, on the Las Vegas Strip. In fact, it’s not just a replica, it’s a super-sized version of the Vegas original.

The Venetian Macau is the third-largest casino in the world and the most talked-about Macau casino. It is the biggest single structure hotel resort in all of Asia. It also ranks inside the top ten largest buildings on the planet by floor area.

Situated on Macau’s now-iconic Cotai Strip, The Venetian Macau offers almost 51,000 square meters of casino space, featuring 3,400 pokies, 800 casino table games and the enormous 15,000-capacity Cotai Arena, suitable for staging live sports and entertainment. There are four gaming zones in The Venetian Macau – Golden Fish, Red Dragon, Phoenix, and Imperial House.

The construction of The Venetian Macau was somewhat complex. Like many resorts on the Cotai Strip, it was constructed on reclaimed land from the sea, with 1,530+ concrete pilings required for its foundations.

You’re unlikely to struggle to book a room here given that the five-star hotel has over 3,000 suites to choose from across the 39-storey resort. You can shop ‘til you drop as well with almost 93,000 square meters of retail and dining space on-site. 

4. MGM Cotai, Cotai, Macau (Over 46,400 Square Meters)

MGM Macau casino

The MGM Cotai is owned and operated by MGM Resorts International. It’s the firm’s second resort in Macau after the MGM Macau. 

Opening in February 2018, MGM Cotai was built at a cost of $3.4 billion. Its hotel is significantly smaller than The Venetian Macau, with just 1,390 rooms across its 35 floors.

As for its casino, there’s over 46,400 square meters of gaming space, although that’s still no more than a tenth of the entire floor space of this resort!

You’ll find 187 table games spread across the casino floor. As it’s owned by MGM Resorts, there’s more Western-style casino games on offer here, including craps, Caribbean stud poker, roulette, and blackjack. There’s also room for over 1,500 pokie machines, with betting minimums starting from $0.05, which will appease beginners and low-budget players.

Aside from being the fourth-biggest casino in the world, MGM Cotai is also famed for its atrium, The Spectacle, which links all the resort’s eateries and outlets to the lobby area. The Spectacle is the world’s biggest free-span grid shell glazed roof.

MGM Resorts International is said to have mulled over further expansion of MGM Cotai in recent years, although the pandemic saw those plans placed on the back burner.

5. Wynn Palace, Cotai, Macau (Over 39,300 Square Meters)

Wynn Palace is a stone’s throw from MGM Cotai on the Cotai Strip. Opening in August 2016, it launched before MGM Cotai. It’s the fifth-largest casino in the world and Wynn Palace Macau is the second casino resort in Macau owned by Wynn Resorts, after Wynn Macau.

Wynn Palace has 39,300 square meters of prime gaming space, featuring over 1,000 pokie machines and over 350 casino gaming tables for good measure. 

This casino focuses largely on Asian-friendly games which are popular with the local crowd. Games like Sic Bo and baccarat take pride of place on the Wynn Palace casino floor, with Sic Bo table minimums starting from around $500. Minimum bets are on the steep side in other games too, so it’s not a place to play for the budget conscious.

To top it all off, Wynn Palace also boasts its very own art gallery, as well as a pool, on-site spa and four fine dining restaurants. 

Sichuan Moon was the first restaurant in-house to receive Michelin stars, with Wing Lei Palace and Mizumi following suit. Magnificent steaks can also be devoured at the SW Steakhouse but be warned, it’s pricey. Shopaholics will also adore the chance to browse around the 29 designer shops. 

6. City of Dreams, Macau (Over 39,000 Square Meters)

The City of Dreams Macau is the sixth-biggest casino in the world and one of six Macau casinos to make the top ten. This “mega-casino” was launched in 2009 and is owned and managed by Melco Resorts & Entertainment. Construction took approximately six years, eventually finishing after the global financial crisis of 2008 at a build cost of $2.4 billion.

At the time of writing, there are over 450 table games casino-lovers will adore, not to mention 1,514 gaming machines too.

The City of Dreams is unique in that it’s an integrated resort, combining no fewer than four hotels. The fourth of which, Morpheus, opened its doors in 2018. In total, City of Dreams has approximately 2,270 hotel rooms for guests, as well as 30+ dining options and bars. There’s also 16,300 square meters of retail space to explore on foot.

There’s a wealth of entertainment away from the casino floor too, most notably Para Nightclub, complete with a dance pool, stage, and VIP booths. The Grand Hyatt Macau also features the Dancing Water Theatre, one of the world’s biggest commercial pools. There’s sloped seating for up to 2,000 people to watch water acrobatics at its finest.

7. Galaxy Macau, Macau (Over 37,100 Square Meters)

Galaxy Macau casino img

Galaxy Macau ranks as the seventh-largest casino in the world. This was one of the first casino resorts to open as part of the Cotai Strip project in Macau. 

Today, it offers 3,458 rooms and 37,160 square meters of casino floor space. In fact, the Galaxy Macau is one of the best if you’re after classic table games. More than 600 gaming tables which line the casino floor of the Galaxy Macau.

The Galaxy Macau is also famed for the layout of its casino slots. There’s well over 1,000 video pokies to choose from and they are positioned in one long expanse, creating a corridor of slot action that never seems to end.

High-rollers are also attracted to Galaxy Macau’s casino for its high-limit Pagoda. This Japanese-style gaming platform is elevated away from the main casino floor, ensuring an intimate and exclusive gaming experience.

Guests at the Galaxy Casino Macau can also take full advantage of the 150 yards of pure white sand beach which envelopes the resort’s sky wave pool, which is the largest in the world. 

There’s well over 50 dining options on-site too, catering for all tastes and budgets. It’s preferable for regulars to sign up to the Galaxy Privilege Club to accumulate perks for every dollar wagered.

8. Mohegan Sun, Uncasville, Connecticut, USA (Over 33,800 Square Meters)

Mohegan Sun is one of the leading Native American casinos and the eighth-biggest casino in the world today. In fact, the US state of Connecticut is home to the eighth and ninth-largest casinos on the planet.

The Mohegan Sun Casino is owned and operated by the Mohegan Tribe. This was the tribe’s first foray into casino venues and remains its most popular today.

It’s located in the small town of Uncasville, south-east of Montville, with a population of less than 19,000. Players come from far and wide to play at any of Mohegan Sun’s 6,000+ slots machines, as well as its 350 casino table games. It’s comfortably one of the oldest casinos in this list, having opened in October 1996.

In terms of its gaming options, you can play blackjack, craps, roulette, poker, Caribbean stud, keno and baccarat here. There’s even a retail sportsbook which offers betting on US, British and Australian horse races. It even permits bets on jai-alai events in Florida.

It’s also worth mentioning that Mohegan Casino Connecticut is home to the Connecticut Sun team, a leading franchise of the Women’s National Basketball Association (WNBA). The Sun play their home games at the resort’s 12,000-seater Mohegan Sun Arena, while there’s also a 350-capacity Cabaret Theater for more intimate shows.

9. Foxwoods Resort Casino, Connecticut, USA (Over 31,900 Square Meters)


Owned and operated by the Mashantucket Pequot Tribe, Foxwoods Resort Casino ranks as the ninth-largest casino in the world. It’s the third-biggest casino floor out of all the Native American casino resorts and the oldest in this list, having opened its doors in February 1992.

Six years prior, Foxwoods started out as a bingo hall and the resort evolved later in 1997 when its on-site hotel launched, with 2,228 rooms available across its Grand Pequot and Fox Towers.

At the time of writing, Foxwoods offers an impressive choice of table game variants, with more than 20 for patrons to choose from. This includes Asian favourites like Pai Gow and Sic Bo, as well as the dice-based craps casino game that creates a communal, party-like atmosphere at its tables.

In fact, Foxwoods offers four floors of casino gaming, including household favourites like blackjack and roulette. There’s 3,500 pokie machines to keep you entertained, too.

The Foxwoods Poker Room is one of the most popular live poker rooms in North America. In fact, with 114 tables available, it’s the third-largest poker room in the world behind the Commerce Casino and the Bicycle Casino. The room regularly runs Texas Hold’em games in No-Limit and Limit, as well as Omaha Hold’em and Seven-Card Stud.

10. Ponte 16, Macau (Over 25,083 Square Meters)

We return to Macau for our tenth-biggest casino in the world. Unlike most other Macau-based casino resorts in this list, Ponte 16 is situated away from Cotai, in Santo Antonio.

 In fact, Ponte 16 is the only casino in Macau operating out of the Inner Harbor of Macau. This is considered part of the Historic Centre of Macau – a designated UNESCO World Heritage Site.

The casino is named after the original fisherman’s port in Macau. Architecturally, the resort gives a nod to this era via its colonial style. 

Visitors to the casino floor of Ponte 16 will discover approximately 109 gaming tables, with many featuring the European and American roulette casino game, as well as the long-time favourite, baccarat. There’s also a nod to other popular Asian table games like fan tan and pat kao, both of which are games of pure chance.

It must be said that Ponte 16 is the place to be for casino players looking for relatively cheap table minimums at blackjack. In fact, it’s known to be the cheapest in all of Macau. They run up to nine blackjack tables here, which is unheard of in Macau where baccarat and roulette typically rule the roost.

Ponte 16 also offers approximately 307 pokie machines and boasts two VIP gaming halls for high-rollers.

There’s a Sofitel hotel on-site at Ponte 16 too, offering 408 rooms, complete with on-site restaurants, bars and a swimming pool complex.

The Final Note

It must be said, whichever of these ten largest casinos in the world you choose to visit, you can expect a lavish, high-end gaming experience. The resorts typically cater for high-roller players, allowing those with the deepest pockets to have some well-regulated fun.

For those with slightly shallower pockets, it’s still possible to experience the leading international casino operators without even having to leave your home or set foot on a plane. 

In fact, some of the best casinos in the world are online gambling sites, as they have huge libraries of casino games, more competitive minimum and maximum bet limits and a wealth of reward and loyalty programs.


What is the Biggest Casino in Asia?

The Venetian Macau is comfortably the biggest casino in Asia. Constructed and opened in 2007, this place offers a staggering 50,700 square meters of gaming space. Themed on the canals of Venice in Italy, this is the second-largest casino on the planet. It’s also the biggest single-structure hotel resort in the continent.

What is the Biggest Casino in America?

The largest land-based casino in America in terms of gaming floor space is the WinStar World Casino & Resort. It’s located in the unlikely town of Thackerville, Oklahoma. 

Ordinarily, you’d imagine this to be in Las Vegas, not a remote town with a population of only 400. The resort has 1,495 rooms on-site too, with a total gaming space of 370,000 square feet. Within its gaming floor, there are 8,600 slot machines and 100 table games, as well as a 55-table poker room.

What is the Biggest Casino in Europe?

The biggest casino in Europe is in another unlikely destination. In 2023, The City of Dreams Mediterranean resort was opened in the Cypriot city of Limassol. It’s now the biggest casino resort in Europe, with an 81,000 square foot casino featuring 100 gaming tables and 1,000 slot machines. 

What is the Most Famous Casino in the World?

It’s a toss-up between two Las Vegas casinos for the most famous resort on the planet. Caesars Palace is one of the most iconic casino brands in the world, not just the Vegas Strip. Meanwhile The Bellagio is one of the world’s most decadent casino resorts. The latter is famed for its unique fountains, which provide a magnificent backdrop for the casino at nighttime.

What is the Newest Casino in Las Vegas?

The most recent addition to the Las Vegas Strip skyline is The Fontainebleau. Costing $3.7 billion, it’s the second most expensive casino resort in Vegas. Opening in December 2023, The Fontainebleau includes a 173,000 square feet casino floor, as well as an eye-watering 3,644 hotel rooms. Its casino floor has over 1,300 slot machines and 18,000 square feet dedicated to high-limit gaming.

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