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: 6,607  Serials: 63,628  Visitors: 63,798,345  Members: 5,221  Photos: 39,313  Lat/Lng: 33,402  Masks: 63,628(963.04%)  Traits: 562  Nudges: 199,645  Backglasses: 1,865
  Most Serials: Twilight Zone(1,226)  Most Submissions: Dennis Braun(5,870)  Most Points: Dennis Braun(43,612)  Highest Quality: EM-fan(9.45)  Most Nudges: King of Pinball(25,711)
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: Space Invaders
Serial Number: ESI7761
Submitted By: 4By
Submit Date: 4/1/2013
Game Part: Complete Game
Country: United States
Comment: Currently being parted out on ebay--selling mostly parts complete.
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
7/28/2013John VorwerkUnited StatesOther Parts Complete
9/7/2012Bob RossUnited 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: 4/1/2013 9:50:06 AM
DateNudged ByNudgeComment
4/1/2013Dick Lineberry1 
4/1/2013Pat Herbert1 
4/1/2013Pistol Pete1 
4/1/2013Dean Larson1 
4/1/2013 pinballservice-nl1