Rubik Rooms

On its surface, Rubik Rooms offers excursion tours, supposedly into the Underground’s secret blood-soaked levels, though in reality it is not much more than a highly scripted experience popular with tourists. They also offer escape room vaults and various horror themed live-theatre encounters, both of which have been met with high acclaim and likely make use of power-aided enhancements. It’s rumoured that there are deeper, invitation only levels to RR, but such is the mystique it markets around itself that these claims are impossible to substantiate.