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: 6,714  Serials: 76,738  Visitors: 105,613,374  Members: 6,130  Photos: 51,970  Lat/Lng: 43,322  Masks: 76,738(1,142.96%)  Traits: 585  Nudges: 262,653  Backglasses: 1,865
  Most Serials: Twilight Zone(1,484)  Most Submissions: Dennis Braun(6,293)  Most Points: Dennis Braun(46,613)  Highest Quality: The Knight(17.00)  Most Nudges: pinballservice-nl(31,079)
SerialBot Score:
Assigned Game:  +1
Matches Mask:  +1
Trait Data:  0
Verified:  +1
Has Photo:  +1
Physically Viewed:  0
Nudge Total:  +3
Total Score:

Submission Certificate
Game: Judge Dredd
Serial Number: 23320396672
Submitted By: Dennis Braun
Submit Date: 8/29/2025
Game Part: Other Parts
Country: United States
Comment: Judge Dredd DMD driver board installed in a Demolition Man
SerialBot Says: Serial number matches format of a Production Game
Members can nudge SerialBot scores!!
Submitted Photo:
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This Submission:   Others:
Submitted Location:
Other Submissions for this Serial Number:
SerialBotSubmittedSubmitted ByCountryGame PartConditionDetails
11/30/2016Timothy SmolenUnited StatesComplete Game Complete

Nudge History:
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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: 8/29/2025 12:38:54 AM
DateNudged ByNudgeComment
8/29/2025der flipper platz1 
8/29/2025Isochronic Frost1 
8/29/2025GameTime1 
8/29/2025Nate O1 
8/29/2025CasaSchiller1 

Submitted Trait Data:
TraitValue
There was no trait data submitted for this game.
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