Royal Caribbean Group has signed an agreement with Chantiers de l'Atlantique to order a sixth Edge Series ship for delivery to Celebrity Cruises in 2028. Edge 6 or “Xcel 2” will be the sister-ship to Celebrity Xcel, which is preparing to take its inaugural sail later this year.

The basics: To earn an instant certificate on Royal Caribbean cruises, you accrue points as you gamble. If you are playing slot machines, you earn one point for every $5 of bets you make. So, if you play $5 per spin and hit the button 500 times, you’ll earn 500 points. (How much you win or lose does not matter.)

If Royal Caribbean's gigantic ships feel like too much for your family, then the cruise line’s Mariner of the Seas might be a better fit. Discover all the fun to be had on board.

Royal Caribbean Group has signed an agreement with Chantiers de l'Atlantique to order a sixth Edge Series ship for Celebrity Cruises.

Celebrity Cruise's newest ship wants to hear from passengers. The Xcel "Dream Makers" initiative asks participants for input on design, food and more.