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: 6,423  Serials: 56,303  Visitors: 44,577,898  Members: 4,427  Photos: 32,680  Lat/Lng: 27,919  Masks: 56,303(876.58 %)  Traits: 545  Nudges: 166,069  Backglasses: 1,865
  Most Serials: Twilight Zone(1,145)  Most Submissions: Dennis Braun(4,936)  Most Points: Dennis Braun(36,777)  Highest Quality: EM-fan(9.54)  Most Nudges: King of Pinball(21,954)
SerialBot Score:
Assigned Game:  +1
Matches Mask:  +1
Trait Data:  +1
Verified:  +1
Has Photo:  +1
Physically Viewed:  +1
Nudge Total:  +3
Total Score:

Submission Certificate
Game: Torpedo Alley
Serial Number: 00311117
Submitted By: Isochronic Frost
Submit Date: 6/9/2020
Game Part: Complete Game
Country: United States
SerialBot Says: Serial number matches format of a Production Game
Members can nudge SerialBot scores!!
Submitted Photo:
(hover for zoom window)
This Submission:   Others:
Submitted Location:
Other Submissions for this Serial Number:
SerialBotSubmittedSubmitted ByCountryGame PartConditionDetails
11/19/2020Colson Derby IIIUnited StatesComplete Game Complete

Nudge History:

Nudging allows IPSND members to adjust the SerialBot score for a submission with a photo attached by determining of the photo clearly shows the existence of the serial number submitted. However, nudging is only 'Open' until there is a clear determiniation of accuracy by members. If a serial number has more than 5 nudges and the total of those nudges is greater than 4 or less than -3, then the nudge will be closed automatically after the last nudge. If a submission is controversial and there are nudges in both the positive and negative direction, then the nudge will remain open until the balance of voting swings the point value beyond 3 (positive or negative).

Nudging Closed On: 6/12/2020 1:41:45 AM
DateNudged ByNudgeComment
6/9/2020John Vorwerk1 
6/9/2020 pinballservice-nl1 
6/9/2020King of Pinball1 
6/10/2020Kevin D1 
6/12/2020Dick Lineberry1 

Submitted Trait Data:
Pop Bumper Cap ColorBlue-Green-Yellow