Receive $100 instant savings when you book a balcony stateroom or suite on any Royal Caribbean cruise by 4/30/2018! For all stateroom categories, receive 50% off cruise fare for the second guest, plus 25% off for the third and fourth guests. Offer applies to all cruises departing on or after April 29, 2018 - see Terms and conditions or call your cruise expert at 1-888-665-8208 for details.