| 摘要 |
In a slot machine, reel bands are fitted to circumferential surfaces of rotatable reels. Multiple symbols drawn on the reel bands and multiple identifiers corresponding to the symbols are disposed on the reel bands at certain intervals in the rotating direction of the rotatable reels. Each of the identifiers includes identification information having a content corresponding to the symbol on the reel band displayed on a display. The identification information is developed in the direction of the rotation axis of the rotatable reels. When reading the identification information out of the identifier located in the position corresponding to the symbol displayed on the display, the sensor is moved in the direction of the rotation axis of the rotatable reel and is caused to read the identification information over the entire length in that direction of the identifier. The symbol displayed in the display is identified according to the identification information thus read out of the identifier.
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