Contract a qualifying room block of 10 rooms or more on peak nights at the Hyatt Regency Boston , for stays between July 1, 2025 and December 31, 2025 and be eligible to receive: 1 complimentary room for up to every 30 rooms booked Up to 3% credit on room revenue billed to the master account Reduce your total room block by up to 30% without penalty Up to 30,000 additional World of Hyatt Bonus Points* To book, mention offer code ROOMS-2025