Why We Like The MGM App: Ease of Logging In, Navigation, and App Speed Logging In to BetMGM This partnership, known as “Roar Digital,” aimed to transform the landscape of sports betting and online gaming in the United States. In 2018, MGM Resorts International, one of the largest gambling companies in the world, joined forces with GVC Holdings to create a revolutionary sports betting platform – BetMGM.
