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: 77,994  Visitors: 109,607,373  Members: 6,182  Photos: 53,184  Lat/Lng: 43,858  Masks: 77,994(1,161.66%)  Traits: 589  Nudges: 269,422  Backglasses: 1,865
  Most Serials: Twilight Zone(1,504)  Most Submissions: Dennis Braun(6,314)  Most Points: Dennis Braun(46,891)  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:  +1
Nudge Total:  +3
Total Score:

Submission Certificate
Game: Netflix Stranger Things (Pro)
Serial Number: 327679C
Submitted By: Pinwizard
Submit Date: 3/1/2026
Game Part: Complete Game
Country: Germany
Comment: Gloucester Township, NJ
SerialBot Says: The serial number does not match any known definition masks.
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
3/5/2022Dennis BraunUnited 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: 3/1/2026 10:09:05 PM
DateNudged ByNudgeComment
3/1/2026King of Pinball1 
3/1/2026Dan Quella1 
3/1/2026GermanysNo11 
3/1/2026CasaSchiller1 
3/1/2026GameTime1 
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