International Arcade Museum Library

***** DEVELOPMENT & TESTING SITE (development) *****

Mechanical Memories Magazine

Issue: 2010-January - Issue 41 - Page 13

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Every Twinkle Toes was different (sequence wise). I have two. On one, red is the only
colour that pays the 12d win, yet on the other, blue pays the 12d. So a worked-out
system would only work on that one machine. There were two Twinkle Toes machines
in Mablethorpe in the 1960s. One system was useless on the other, and vice-versa.
What was the percentage on this slot?
C
You can work out what returns each colour would bring by checking the figures below.
Example: twenty-five single plays, betting on green every go, would return fourteen
coins, whereas twenty-five bets on orange would result in sixteen coins being returned.
Colour
Win Amount
Yellow
Blue
Orange
Red
Green
2, 2, 2, 2, 4, 2
4,2,4,2,2,2
4,2,2,6,2
2, 12
2,2,2,4,2,2
The very first Twinkle Toes that I acquired had been tampered with by a past operator.
The red 12d win wire had been re-soldered onto the red 2d payout wire on the selector
unit, and on the flasher unit, the red 12d payout wire had been re-soldered on to the red
2d payout wire, so the red 12d win never came up! When the red 12d win was due, it
showed as red 2d instead. I re-soldered the two wires back onto their original points, and
the machine now pays the red 12d win every twenty-five goes as it should.
I hope this article has helped shed a little light on the world of electro-mechanical slots. I
have added a little clip of this machine on Y outube, under electro-mechanical wall
machine (well worth checking out). Next month we will be reporting on an electro-
mech. slot called Top Ten, and looking at some surprise hidden secrets that only the
operator knew about!
Robert Rowland
Page 13

Future scanning projects are planned by the International Arcade Museum Library (IAML).