Iowa Admin. Code r. 491-11.9 - Slot machine requirements
(1)
Payout percentage. A
slot machine game must meet the following maximum and minimum theoretical
percentage payouts during the expected lifetime of the game.
a. A slot machine game's theoretical payout
must be at least 80 percent and no more than 100 percent of the amount wagered.
The theoretical payout percentage is determined using standard methods of
probability theory. Slot machine games with a bonus feature that is available
with varying payouts based on the player 's ability shall be allowed if the
difference between the minimum and maximum payout for all ability-based
outcomes does not exceed a 4 percent contribution to the overall theoretical
payout of the slot machine game.
b.
A slot machine game shall have a probability of obtaining the highest single
advertised payout, which must statistically occur at least once in 50 million
games.
(2)
Features. Unless otherwise authorized by the administrator ,
each slot machine in a casino shall have the following features:
a. A casino number at least two inches in
height permanently imprinted, affixed, or impressed on the outside of the
machine so that the number may be observed by the surveillance
camera.
b. A clear description
displayed on the slot machine of any merchandise or thing of value offered as a
payout including the cash equivalent value of the merchandise or thing of value
offered, the dates the merchandise or thing of value will be offered if the
facility establishes a time limit upon initially offering the merchandise or
thing of value, and the availability or unavailability to the patron of the
optional cash equivalent value. A cash equivalent value shall be at least 75
percent of the fair market value of the merchandise or thing of value
offered.
c. Devices, equipment,
features, and capabilities, as may be required by the commission , that are
specific to each slot machine after the prototype model is approved by the
commission .
(3)
Storage media . Hardware media devices which contain game
functions or characteristics, including but not limited to pay tables and
random number generators, shall be verified and sealed with evidence tape by a
commission representative prior to being placed in operation, as determined by
the administrator
(4)
Posting of the actual aggregate payout percentage. The actual
aggregate payout percentage to the nearest one-tenth of 1 percent (0.1%) of all
slot machine games in operation during the preceding three calendar months
shall be posted at the main casino entrance, cashier cages, and slot booths by
the fifteenth day of each calendar month. For the purpose of this calculation,
the actual aggregate payout percentage shall be the slot revenue reported to
the commission during the preceding three calendar months divided by the slot
coin-in reported to the commission during the preceding three calendar months
subtracted from 100 percent.
(5)
Communication equipment. Equipment must be installed in each
slot machine that allows for communication to an online monitoring and control
system accessible, with read-only access, to the commission representatives
using a communications protocol provided to each licensed manufacturer by the
commission for the information and control programs approved by the
administrator
(6)
Meter
clears. Prior to the clearing of electronic accounting meters detailed
in paragraph 11.10(2)"c, " a licensee must notify a commission
representative. All meters recorded by the game must be retained according to
the requirements in 491-subrule 5.4(14).
Notes
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