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: 68,805  Visitors: 75,190,015  Members: 5,649  Photos: 44,317  Lat/Lng: 37,781  Masks: 68,805(1,026.48%)  Traits: 573  Nudges: 224,805  Backglasses: 1,865
  Most Serials: Twilight Zone(1,311)  Most Submissions: Dennis Braun(6,117)  Most Points: Dennis Braun(45,539)  Highest Quality: The Knight(17.00)  Most Nudges: pinballservice-nl(28,570)
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: Centigrade 37
Serial Number: 04912
Submitted By: Jess Askey
Submit Date: 6/1/2008
Game Part: Complete Game
Country: United States
Comment: Seen on Ebay. Sold out of Altadena, CA, USA.
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
5/5/2009King of PinballUnited 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: 11/1/2010 7:23:02 AM
DateNudged ByNudgeComment
1/5/2009Pistol Pete1 
1/9/2009Harald Pfann-1 
1/21/2009Mike Yeager-1 
1/24/2009oldpinguy-1 
1/30/2009Alex Hatfield1 
2/6/2009HEI-1 
2/7/2009steve callan-1 
11/1/2010King of Pinball1 
11/1/2010The Pinball God1Hmmm...
11/1/2010hawkeye nudge master jr.1 
11/1/2010John Vorwerk1 
11/1/2010Martin Ellenberger1 
11/1/2010Shawn Christian1