Space Yacht descends upon one of Las Vegas’ hidden gems for an intimate night of house music, costumes, cocktails and Halloween mischief. This Halloween, Space Yacht descends upon one of Las Vegas’ hidden gems for THE HALLOWS BALL, an intimate gathering inside the Rouge Room. Join us on Friday, October 30 for a night of house music, cocktails, costumes and Halloween mischief. Want a table just for you and your friends? Book in less than 2 minutes on OpenTable Friday, October 30\ 10 PM–late\ Rouge Room, Las Vegas Costumes highly encouraged.