Investor Presentaiton

Best positioned to capitalize on strength and potential of omnichannel, in Vegas and beyond BETMGM REWARDS POWERED BY MGM REWARDS MGM guest signs up 1 for BetMGM Player enrolled in BetMGM Rewards and given MGM Rewards Player returns to MGM property, with digital BETMGM status recognized and POKER 1) BETMGM points available to reduce cost of visit 4 "MGM" brand relationship cemented. Cycle repeats starting with #2 in flywheel BETMGM MGM REWARDS. 2 INTEGRATED LOYALTY MARRIOTT BONVOY SUPER BOWL COLLABORATION DATA on BetMGM Player's BetMGM wallet reflects rewards earned from online play Player returns home and continues playing MGM GRAND MILLIONS AJ 011 BELLAGIO EBEE FORMULA 1 LAS VEGAS GRAND PRIX 2023 OMNICHANNEL MARKETING 3x higher player value from omnichannel players vs. digital only¹ 3 BetMGM and MGM collaborate to create marketing offers to incent another visit to an MGM property BETMGM OFFICIAL SPORTS BETTING PARTNER Represents average monthly omnichannel player NGR vs. non-omnichannel players (year-to-date through 11/15/23); Omnichannel players are players that have placed both a retail and a digital wager within the last twelve months. 13

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