All existing reservations at MGM Resorts destinations in Las Vegas booked through Hyatt channels (e.g., Hyatt.com, Hyatt Global Contact Center, or the World of Hyatt mobile application) prior to September 30, 2023 will be honored. Eligible stays with checkout dates prior to or on September 30, 2023 are eligible to earn World of Hyatt points and World of Hyatt Tier-Qualifying Night credits. However, for stays with checkouts after September 30, 2023, World of Hyatt members are no longer eligible to earn World of Hyatt points or World of Hyatt Tier Qualifying Nights.
Note, MGM Rewards members can still earn MGM Rewards Points and MGM Rewards Tier Credits for all eligible spend charged back to the folio in connection with such stays. Please ensure your MGM Rewards number is added to the hotel folio at check-in.