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: 6,555  Serials: 61,643  Visitors: 59,385,636  Members: 5,034  Photos: 37,473  Lat/Lng: 31,726  Masks: 61,643(940.40%)  Traits: 557  Nudges: 190,339  Backglasses: 1,865
  Most Serials: Twilight Zone(1,212)  Most Submissions: Dennis Braun(5,705)  Most Points: Dennis Braun(42,420)  Highest Quality: EM-fan(9.45)  Most Nudges: King of Pinball(24,972)
SerialBot Score:
Assigned Game:  +1
Matches Mask:  +1
Trait Data:  +8
Verified:  +1
Has Photo:  +1
Physically Viewed:  +1
Nudge Total:  +3
Total Score:

Submission Certificate
Game: Black Knight
Serial Number: 464521
Submitted By: Antti Peltonen
Submit Date: 12/27/2011
Game Part: Complete Game
Country: Finland
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
3/1/2012Antti PeltonenFinlandOther Parts 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: 12/28/2011 2:24:39 AM
DateNudged ByNudgeComment
12/27/2011Seal Clubber1 
12/27/2011 pinballservice-nl1 
12/27/2011King of Pinball1 
12/28/2011Byrdie 1 

Submitted Trait Data:
Has Faceted InsertsYes
System 7 Power Supply.Yes
SBA Coin MechNo
Multiball lamp insertGreen
Multiball Plastic ProtectorNo
Ball trough microswitchesNo
Drop Bank Rebound SwitchesNo switches, no cutouts