Coin Slot

Issue: 1975 April 008

Coin Slot Magazine - #008 - 1975 - April [International Arcade Museum]
1975
APRIL/MAY
THE COIN SLOT
I
-
■- ---'-^
A photo of the rare cast-iron "ON THE LEVEL" machine with curved
glass top holding five dice. On each side is a bear standing on three
dice. There are six coin slots in front. When a coin is inserted, it
rolls down a gilded incline at back (after lever is actuated) and drops
in odds slot. Winning combinations are shown here.
Thank you to
John Reely, Trailer House Antiques
P. O. Box 215
Grand Junction, Iowa 50107
QUESTIONS FROM READERS:.
1. There were two (or more ?) machines that looked virtually identical to
the Mills DEWEY and CHICAGO identified as:
HULS DEWEY, THE HULL DEWEY, HULL'S CHICAGO
I've checked every collection I can find for paper materials, as well as the
directories for Chicago, Detroit, and elsewhere for the years 1885 through
1928 and can't find a HULS or HULL as a producer. I suspect that these
were "private brands"made by Mills, but can't prove it. So... who made
the HULL or HULS machines ?
2. Virtually all machines had nicknames (i. e. the Mills MYSTERY was the
Blue Front, etc.), and quite often in interviews with the old operators I'll
catch the name of a machine without knowing exactly what it is. Perhaps
some of the old operators or early collectors could identify the following
machines:
com
.
m
:
m
seu
u "Red
m
d fr -- o not
Mills Red Front (circa d 1937
the
Front" of 1933)
-
e
de
a 1938)
a
Mills Yellow Front
o (circa
l
c
r
n
a not the Regular "Jackpot" of 1929-1935)
Mills Regular o (circa
1937
D w //w
ww. a -- console
Stanco Bells (circa
1940,
with a Jennings bell mechanism)
:
Charli-Horse
ht (A tp bell mechanism console, circa 1943 — possibly revamp)
The King Bee (Large floor model machine of late 1890's. Who made it ?
The Hartford (Large floor model machine of the late 189CJ's. Who made it ?)
Can anyone offer answers ? We hope to make this a regular feature, and
invite your questions as well.
© The International Arcade Museum
http://www.arcade-museum.com/
Coin Slot Magazine - #008 - 1975 - April [International Arcade Museum]
THE COIN SLOT
April/May
1975
HOW TO COMPUTE SLOT MACHINE PAYOUT PERCENTAGE
The example used below is the mystery payout reel strips with the
special gold award used by Mills during the mid 30fs.
1st the total number of each symbol is tabulated off each reel.
Lemon
Cherry
Orange
Plum
Bell
Gold Award
Bar
1st reel
3
6
3
2nd reel
0
7
4
4
3
2
2
2
2
3rd reel
3
0
5
5
4
1
2
20
1
1
20
The number of each symbol per reel and the number of coins paid out
for that symbol (listed on the award card) are multiplied. The 3 pay
cherry parentheses (20-7) is the twenty total stops of the 3rd reel less
the 3 lemons and 4 bells. The 5 pay cherry parentheses (3-f- 4) is the
3 lemons and the 4 bells found on the 3rd reel. And the jackpot paren
theses (20 4- 80) is the 20 coins paid from the slides plus the 80 coins
(approximate) dropped from the automatic jackpot.
1st
no9 coins
paid out
2
2
3
2
3
2
3
2
3
3
cherries
3
cherries, lemon-bell .. 5
oranges
10
oranges, bar
10
plums
14
plums, bar
14
bells ,,
18
bells, bar
18
gold awards
50
bars
(20+80)
X
X
X
X
6
6
3
3
X
X
X
2
2
2
X
2
X
X
X
4
4
4
X
X
X
7
7
4
X
X
2
2
X
3rd
reel
2nd
reel
reel
X
3
3
1
1
X
X
X
X
X
X
X
X
X
X
X
X
total no.
coins paid
(20-7) = 1638
(3+4) = 1470
= 600
5
2
5
2
4
2
1
2
=
=
-
=
=
=
=
240
560
224
432
216
100
400
58S0
total
payout
The payout percentage is found by dividing the total payout (5880)
by the total possible combinations (20 symbols 1st reelx 20 symbols
.com
m
:
u
from -muse
d
e
oad .arcade
l
n
Dow //www
:
http
2nd reel x 20 symbols 3rd reel (8000).
.735 = 73.5%
8000 ) 5880.000
© The International Arcade Museum
http://www.arcade-museum.com/

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