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: 6,473  Serials: 57,263  Visitors: 46,794,970  Members: 4,547  Photos: 33,508  Lat/Lng: 28,543  Masks: 57,263(884.64 %)  Traits: 547  Nudges: 170,251  Backglasses: 1,865
  Most Serials: Twilight Zone(1,153)  Most Submissions: Dennis Braun(5,148)  Most Points: Dennis Braun(38,265)  Highest Quality: EM-fan(9.51)  Most Nudges: King of Pinball(22,599)
United Amusement Co. (1932)
Games Manufactured: 3

BackglassGameTypeProduction RunModel NumberManufacturedSubmissions
Backglass Image O.K. TwinsPure Mechanical (PM)  10/19320
Backglass Image O.K. Skill TableElectro-mechanical (EM)  19340
Backglass Image ChicoElectro-mechanical (EM)  19350