The Pinball Hall of Fame in Las Vegas is the world's largest display of working pinballs machines. Admission is free. Play your way through history with a pocket full of quarters. A not-for-profit corporation was established to further this cause. The games belong to one club member (Tim Arnold) and range from 1950's up to 1990's pinball machines. Since it is a non-profit museum, older games from the 1960's, 1970's and 1980's are prevalent, as this was the 'heyday' of pinball.