Overview
- Official terms set the booking window for November 25–December 4, 2025, for participating properties worldwide, with a minimum of two nights using rate code MKTCYB25.
- Members must register before booking, attach their I Prefer membership to the reservation, and complete an eligible stay to receive the one-time 35,000-point bonus.
- The offer cannot be combined with other promotions, bonus points do not count toward tier status, and the bonus is scheduled to post within two weeks after a qualified stay.
- Coverage notes a conflicting December 1 booking cutoff in some write-ups, so readers should verify against the official November 25–December 4 window in the I Prefer terms.
- Real-world savings vary by property and rate comparison, with one Kyoto example showing about a 19% effective discount versus the cheapest rate, and additional rewards may be available via portals such as Rakuten.