The history of the risk ladder
The risk ladder made its first appearance in the 1970s in the MERKUR Komet, one of the very first gaming machines developed by the Gauselmann Group. In 1979, Paul Gauselmann patented the risk ladder.
Since then, there have been several imitators of the popular risk ladder, but MERKUR has always been one step ahead: after the transition of gaming machines from classic reels and discs to multigamers, MERKUR was the first manufacturer to integrate the risk ladder into the new multigamers.