It was firstly hosted by Kutzi Vaptsarov, who later went to do the Risk Pecheli, Risk Gubi show, and then by Asya Stateva (Bulgarian: Ася Статева), commonly known as only Asya.
The winner of the previous rounds in the game had to choose a Ford car key, numbered from 1 to 10.
If the key matched the lock, the participant took the grand prize - a Ford car, if not - he or she had to leave the game with the money he or she had won before the final round.
The show started broadcasting in May 1993 on BNT Channel 1 and then it moved to Efir 2.
After the closure of the Efir 2 channel on 31 May 2000, the show moved to Nova Television and production stopped shortly afterwards.