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: 71,130  Visitors: 82,858,768  Members: 5,822  Photos: 46,496  Lat/Lng: 39,705  Masks: 71,130(1,061.17%)  Traits: 579  Nudges: 235,761  Backglasses: 1,865
  Most Serials: Twilight Zone(1,359)  Most Submissions: Dennis Braun(6,173)  Most Points: Dennis Braun(45,952)  Highest Quality: The Knight(17.00)  Most Nudges: pinballservice-nl(30,331)
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: Tri Zone
Serial Number: 371747
Submitted By: Olivier Rannou
Submit Date: 9/2/2011
Game Part: Complete Game
Country: France
Comment: History : Purchased in average condition back in 2005 from an operator located in Parthenay city (Postal code 79200) Completely refurbished in august 2011. Playfield swap (original was never mylared and worn out in the flipper area) / Current Overall condition rated 9/10 Machine sold October 5th 2011. No longer in my possession.
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
There are no other submissions of this serial number for this game.

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: 9/5/2011 2:25:46 PM
DateNudged ByNudgeComment
9/5/2011 pinballservice-nl1 
9/5/2011Gerald Fleuriet1 
9/5/2011Shawn Christian1 
9/5/2011The Pinball God1 
9/5/2011King of Pinball1 

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