Update 10/10/24: Points are now transferrable:
MGM -> Bonvoy is a rate of 1 MGM RP = 0.8 Bonvoy
Unsure of rate in the other way
Hat tip to lowkeyflyer
Update 2/29/24: MGM properties now showing on Marriott site.
Update 1/16/24: Benefits have now been announced.
Silver Elite
10% Marriott Bonvoy bonus points on Qualifying Charges
Gold Elite
25% Marriott Bonvoy bonus points on Qualifying Charges
Welcome gift of 500 Marriott Bonvoy points per stay
Platinum Elite
50% Marriott Bonvoy bonus points on Qualifying Charges
Enhanced room upgrades, based upon availability
Priority Check-In Line
Complimentary 2:00 p.m. late checkout (subject to availability)*
Welcome gift of 1,000 Marriott Bonvoy points per stay or $15 F&B credit per night of stay
Titanium Elite
75% Marriott Bonvoy bonus points on Qualifying Charges
Enhanced room upgrades, based upon availability
Priority Check-In Line
Complimentary 2:00 p.m. late checkout (subject to availability)*
Welcome gift of 1,000 Marriott Bonvoy points per stay or $15 F&B credit per night of stay
Ambassador Elite
75% Marriott Bonvoy bonus points on Qualifying Charges
Waived resort fee*
One suite upgrade at a Las Vegas Hotel per year, up to 3-night stay*
Enhanced room upgrades, based upon availability
Complimentary 1:00 p.m. early check-in and 4 p.m. late checkout (subject to availability)*
Welcome gift of 1,000 Marriott Bonvoy points per stay or $15 F&B credit per night of stay
Complimentary self-parking*
Priority access on dining and check-in*
15% retail discounts
Valid until 12/31/24.
Original post: Marriott & MGM have announced a multi year partnership. The new partnership will go live October 2023 this wasn’t met and has been shifted to early 2024. Will include the creation of MGM Collection with Marriott Bonvoy covering 17 MGM properties and over 40,000 rooms. MGM had previously announced a split with World of Hyatt and it was speculated this Marriott move was happening.