Ending today, Royal Caribbean takes up to $1,000 off select 2013 cruises when you book a balcony category or above room via coupon code "SKC9". (Enter coupon during final checkout; savings will be applied by December 10.) That ties our Black Friday mention as the biggest dollar-off discount we've seen from Royal. Some restrictions may apply; fees, government taxes, and fuel supplements are additional. Discount applies to select 3-night or more cruises to the Caribbean, Canada, Europe, and transatlantic.