Stay & Upgrade (“Offer”) is valid on new bookings made between November 1, 2025, and December 14, 2025, on select departures (“Eligible Voyages”); excludes World Cruise and Grand Journeys. Guests booking the following guest rooms/suites on Eligible Voyages will receive a suite category fare reduction, subject to availability: Guests who book a Double Guest Room with Ocean View – Mid Ship will pay the Double Guest Room with Ocean View – Forward fare (Crystal Symphony only); Guests who book an Aquamarine Veranda Suite – Forward will pay the Double Guest Room with Veranda – Mid Ship fare; Guests who book an Aquamarine Veranda Suite – Mid Ship will pay the Aquamarine Veranda Suite – Forward fare; Guests who book a Sapphire Ocean View Suite – Mid Ship will pay the Double Guest Room with Veranda – Mid Ship fare (Crystal Symphony only); Guests who book a Sapphire Veranda Suite – Forward will pay the Aquamarine Veranda Suite – Mid Ship fare; And guests who book a Sapphire Veranda Suite – Mid Ship will pay the Sapphire Veranda Suite – Forward fare. Offer includes the choice of either (a) one (1) pre-cruise or post-cruise hotel night allowance per guest room/suite together with pre-cruise or post-cruise transfers between hotel and pier when booked through Crystal; capped at $1,000 USD/$1,400 CAD/£800 GBP/€1,000 EUR/$1,500 AUD per suite (the “Maximum Allowance”); or (b) a $250 ‘As You Wish’ per person shipboard credit (capped at $500 USD per suite/guest room). For guests selecting the hotel/transfer allowance, hotels and rooms are subject to availability; guests will be responsible for any amounts exceeding the Maximum Allowance. Cancel and re-books do not qualify. Offer is capacity-controlled and subject to availability. Offer may be combined with all active promotions. Offer is not combinable with net fares. Crystal reserves the right to correct errors. Offer can be modified or withdrawn anytime without prior notice. Other restrictions may apply.