The Internet Pinball Serial Number Database or IPSND collects serial numbers of pinball machines and publishes a database of these on the Internet. Our goal is to make available a registration of all pinball machines in existence and allow tools for slicing, dicing and visualization of the data.

Games: 6,560  Serials: 62,215  Visitors: 60,703,610  Members: 5,103  Photos: 38,017  Lat/Lng: 32,221  Masks: 62,215(948.40%)  Traits: 558  Nudges: 193,105  Backglasses: 1,865
  Most Serials: Twilight Zone(1,218)  Most Submissions: Dennis Braun(5,718)  Most Points: Dennis Braun(42,526)  Highest Quality: EM-fan(9.45)  Most Nudges: King of Pinball(25,216)
Yoho & Hooker, of Youngstown, Ohio, USA (1932)
Games Manufactured: 2

BackglassGameTypeProduction RunModel NumberManufacturedSubmissions
Backglass Image Yo-Ho (Senior)Pure Mechanical (PM)  4/19320
Backglass Image Yo-Ho (Junior)Pure Mechanical (PM)  4/19320