MGM Resorts International

MGM Resorts International is an American multinational hospitality, sports, and entertainment company headquartered in Las Vegas, Nevada. Founded in 1986 by billionaire investor Kirk Kerkorian, it is the largest casino company in the world by revenue, generating US$17.2 billion in 2024. MGM Resorts operates a portfolio of iconic destination resorts across the United States and Macau, including Bellagio, MGM Grand, Aria, Mandalay Bay, and Park MGM.

The company operates through two primary segments: Domestic Resorts (encompassing its Las Vegas Strip properties and regional US casinos) and MGM China (its Macau operations). In the online gaming space, MGM holds a 50/50 joint venture with Entain plc called BetMGM, which has become one of the leading online casino and sports betting brands in the United States. MGM also owns LeoVegas, a prominent European online gaming brand.

MGM Resorts is publicly traded on the New York Stock Exchange under the ticker symbol MGM and is a component of the S&P 500 index. The company employs approximately 63,000 people worldwide and is recognized as a Tier-1 operator in the global gaming industry.

Land-Based Resort Operations

MGM Resorts owns and operates some of the most recognizable resort properties on the Las Vegas Strip and across the United States. Its flagship properties include:

• Bellagio — A luxury resort famous for its dancing fountains, fine art gallery, and high-end gaming floor
• MGM Grand — The largest single hotel in the United States with over 6,800 rooms
• Aria Resort & Casino — A modern, technology-integrated luxury resort in CityCenter
• Mandalay Bay — A tropical-themed resort with a 11-acre beach and wave pool
• Park MGM — A boutique-style resort with the first smoke-free casino on the Strip

Online Gaming & Sports Betting

Through BetMGM (a 50/50 joint venture with Entain plc), MGM Resorts operates one of the leading online casino and sports betting platforms in the United States. BetMGM is live in over 25 states for sports betting and offers online casino gaming in Michigan, New Jersey, Pennsylvania, and West Virginia. The platform features thousands of slot titles, live dealer tables, and a comprehensive sportsbook.

MGM Rewards Loyalty Program

The MGM Rewards program is one of the most generous loyalty programs in the industry, allowing members to earn points across both land-based and online gaming. Points can be redeemed for hotel stays, dining, entertainment, and slot play. The program features six tiers: Sapphire, Pearl, Gold, Platinum, Noir, and the exclusive Invitation-Only Noir tier.

Entertainment & Hospitality

Beyond gaming, MGM Resorts is a major entertainment company, operating world-class venues including the MGM Grand Garden Arena, T-Mobile Arena (home of the Vegas Golden Knights), and the Park Theater. The company hosts premier sporting events, concerts, and residencies featuring top global artists.

1986 — Founding

MGM Grand, Inc. was founded by billionaire investor Kirk Kerkorian, who had previously owned the Metro-Goldwyn-Mayer (MGM) film studio. The company opened its first property, the original MGM Grand Hotel and Casino (now Horseshoe Las Vegas), in 1973.

1993 — MGM Grand Las Vegas Opens

The current MGM Grand Las Vegas opened on the Strip, becoming the largest hotel in the world at the time with over 5,000 rooms.

2000 — MGM Mirage Merger

MGM Grand acquired Mirage Resorts in a $6.4 billion deal, forming MGM Mirage and adding iconic properties like Bellagio, Treasure Island, and The Mirage to its portfolio.

2004 — Mandalay Resort Group Acquisition

MGM Mirage acquired Mandalay Resort Group for $7.9 billion, adding Mandalay Bay, Luxor, Excalibur, and Circus Circus to its portfolio, making it the largest gaming company in the world.

2009 — CityCenter Opens

The massive CityCenter mixed-use project, including Aria and Vdara, opened as one of the most expensive private construction projects in US history.

2010 — Renamed MGM Resorts International

Shareholders voted to rename the company MGM Resorts International, reflecting its evolution beyond gaming into a broader hospitality and entertainment company.

2015 — MGM Growth Properties Spin-off

The company spun off its real estate assets into MGM Growth Properties (later acquired by Vici Properties), shifting to an asset-light operating model.

2018 — BetMGM Joint Venture

MGM Resorts formed a 50/50 joint venture with GVC Holdings (now Entain plc) to create BetMGM, capitalizing on the post-PASPA sports betting opportunity in the United States.

2022 — LeoVegas Acquisition

MGM Resorts acquired LeoVegas Group for $607 million, expanding its online gaming presence into Europe and Nordic markets.

2024 — Record Revenue Year

MGM Resorts reported $17.2 billion in revenue, maintaining its position as the largest casino company in the world by revenue.

MGM Resorts is committed to responsible gaming across all its land-based and online properties. The company implements comprehensive responsible gaming programs that include:

• GameSense — MGM partners with the British Columbia Lottery Corporation to offer GameSense, a player-facing responsible gaming program available at all MGM properties and on BetMGM. GameSense provides tools for setting deposit, time, and spending limits.
• Self-Exclusion Programs — Players can voluntarily exclude themselves from gaming activities at MGM properties and online platforms. The program is enforced across all jurisdictions where MGM operates.
• Trained Staff — All MGM employees undergo mandatory responsible gaming training to identify and assist patrons who may be experiencing gambling-related harm.
• BetMGM Responsible Gaming Tools — The online platform offers deposit limits, time-out periods, self-exclusion, reality checks, and session timers. Players can also access their full gaming history for transparency.
• Partnerships — MGM partners with the National Council on Problem Gambling (NCPG) and other organizations to promote responsible gaming awareness and provide support resources.
• Underage Gaming Prevention — Strict ID verification protocols are enforced at all properties and online platforms to prevent underage gambling.

Players experiencing gambling-related harm can contact the National Problem Gambling Helpline at 1-800-522-4700, available 24/7.