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: 69,378  Visitors: 77,442,753  Members: 5,699  Photos: 44,856  Lat/Lng: 38,250  Masks: 69,378(1,035.03%)  Traits: 571  Nudges: 227,512  Backglasses: 1,865
  Most Serials: Twilight Zone(1,326)  Most Submissions: Dennis Braun(6,136)  Most Points: Dennis Braun(45,679)  Highest Quality: The Knight(17.00)  Most Nudges: pinballservice-nl(28,982)
Williams System 11C
IPDB:  View at IPDB (External site)
Stats:  MPU used in 8 games.
   
BackglassGameYearManufacturerSerials
Backglass Image The Bally Game Show1990Midway Mfg. Co., a subsidiary of WMS Industries, Inc.80
Backglass Image Pool Sharks1990Midway Mfg. Co., a subsidiary of WMS Industries, Inc.75
Backglass Image Rollergames1990Williams Electronic Games, Inc., a subsidiary of WMS Inc.171
Backglass Image Diner1990Williams Electronic Games, Inc., a subsidiary of WMS Inc.156
Backglass Image Radical!1990Midway Mfg. Co., a subsidiary of WMS Industries, Inc.59
Backglass Image Riverboat Gambler1990Williams Electronic Games, Inc., a subsidiary of WMS Inc.86
Backglass Image Dr. Dude And His Excellent Ray1990Midway Mfg. Co., a subsidiary of WMS Industries, Inc.144
Backglass Image Bugs Bunny's Birthday Ball1990Midway Mfg. Co., a subsidiary of WMS Industries, Inc.55