If the final cylinder was still standing after that time, their winnings quadrupled.
If a cylinder was still standing after 30 seconds, the contestant won anywhere from $7,500 to $100,000.
The cylinders stand in undulating rows where they have caused depressions in the ground.
It had been modified slightly; now a black cylinder stood upright in the middle of the passenger section.
A spare full cylinder stood against the wall behind his bed.
Notably, these cylinders do not stand on the ground, they are suspended on a central support tower.
The cylinder stood in the center of the room framed by a spherical wall.
A vertical cylinder stands vertically with its piston rod operating above it.
A blue cylinder of odd design, bulgebottomed, stood in the foreground.
Two huge cylinders stood in its center.
