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: 6,703  Serials: 68,759  Visitors: 74,961,397  Members: 5,646  Photos: 44,271  Lat/Lng: 37,754  Masks: 68,759(1,025.79%)  Traits: 573  Nudges: 224,573  Backglasses: 1,865
  Most Serials: Twilight Zone(1,310)  Most Submissions: Dennis Braun(6,115)  Most Points: Dennis Braun(45,502)  Highest Quality: The Knight(17.00)  Most Nudges: pinballservice-nl(28,448)
Williams WPC Security (WPC-S)
IPDB:  View at IPDB (External site)
Stats:  MPU used in 13 games.
   
BackglassGameYearManufacturerSerials
Backglass Image World Cup Soccer1994Midway Mfg. Co., a subsidiary of WMS Industries, Inc.403
Backglass Image The Pinball Circus1994Midway Mfg. Co., a subsidiary of WMS Industries, Inc.0
Backglass Image The Flintstones1994Williams Electronic Games, Inc., a subsidiary of WMS Inc.213
Backglass Image Corvette1994Midway Mfg. Co., a subsidiary of WMS Industries, Inc.177
Backglass Image Red & Ted's Road Show1994Williams Electronic Games, Inc., a subsidiary of WMS Inc.363
Backglass Image The Shadow1994Midway Mfg. Co., a subsidiary of WMS Industries, Inc.260
Backglass Image Dirty Harry1995Williams Electronic Games, Inc., a subsidiary of WMS Inc.240
Backglass Image Theatre of Magic1995Midway Mfg. Co., a subsidiary of WMS Industries, Inc.479
Backglass Image No Fear: Dangerous Sports1995Williams Electronic Games, Inc., a subsidiary of WMS Inc.217
Backglass Image Indianapolis 5001995Midway Mfg. Co., a subsidiary of WMS Industries, Inc.96
Backglass Image Johnny Mnemonic1995Williams Electronic Games, Inc., a subsidiary of WMS Inc.194
Backglass Image WHO dunnit1995Midway Mfg. Co., a subsidiary of WMS Industries, Inc.128
Backglass Image Jack·Bot1995Williams Electronic Games, Inc., a subsidiary of WMS Inc.131