Marriott Bonvoy offers complimentary breakfast to its elite members as part of its loyalty program benefits. However, the availability of free breakfast may vary depending on the specific hotel's policies and the member's elite status. In some hotels, complimentary breakfast may only be available in the executive lounge or restaurant; in others, it may be provided as a room service option. It is recommended to check with the hotel directly or consult the Marriott Bonvoy website for more information on specific benefits and policies.