Current partners: AmaWaterways, Crystal Cruises, Crystal River Cruises, Crystal Yacht Cruises, Cunard, Holland America Line, Oceania Cruises, Regent Seven Seas Cruises, Scenic Luxury Cruises and Tours, Seabourn, Silversea and Viking Cruises. The featured US$300 onboard credit applies to AmaWaterways; Crystal Cruises, Crystal River Cruises & Crystal Yacht Cruises (US$300 per stateroom onboard credit based on double occupancy); Holland America Line (Up to US$300 onboard credit varies by room category); Oceania (US$300 per stateroom shipboard credit based on double occupancy); Regent Seven Seas Cruises (US$300 onboard credit per stateroom based on double occupancy, excluding in the casino); Silversea (US$300 per suite onboard credit based on double occupancy). Platinum Cruise Benefits are available when booking through the Platinum Travel Service and paid for on the Platinum Card. All bookings must be made in advance through the Platinum Travel Service and are subject to availability. All benefits are per booking, per room, and based on two people sharing accommodation (single occupancy privileges available on request). Benefits are non-transferable, non-combinable and valid for new bookings only. Some cruise lines have a minimum stay requirement. American Express and partner Terms and Conditions apply, contact your Platinum Travel Service for full details on 0800 377 421.