Symphony of the Seas: World's largest cruise ship will have robot bartender

Royal Caribbean's Symphony of the Seas will feature a 10-storey slide and new original entertainment

It’s not enough to have the biggest boat — you have to win the laser-tag arms race, too.  When it hits the water in April 2018, the world’s largest cruise ship will be five times the size of the Titanic by volume and hold 2,774 staterooms on 16 guest decks. Royal Caribbean’s latest effort to awe cruisers — and, it seems, make shore excursions obsolete — Symphony of the Seas will offer robot bartenders, a 10-storey-high slide and a duplex family suite with its own movie theatre and floor-to-ceiling Lego wall.

Oh, and a glow-in-the-dark laser tag arena that Royal