| 摘要 |
<p>PROBLEM TO BE SOLVED: To allow a player to easily grasp a role of a pattern while enhancing the flexibility of the arrangement of patterns arranged on a peripheral surface of a reel in the case in which a plurality of roles is given to one pattern.SOLUTION: A specific pattern is arranged on a peripheral surface of a reel. The specific pattern consists of a middle area having light transmissivity, and an upper area and a lower area having low light transmissivity with light transmittance lower than that of the middle area. The middle area includes regular identification information in the area thereof, and each of the upper area and the lower area includes, in each region thereof, special identification information different from the regular identification information. The upper area and the lower area are formed so that the special identification information is invisible from the player when light is not emitted to the upper area and the lower area from a back lamp provided on the inner surface of the reel, and the special identification information is visible from the player when the light is emitted to the upper area and the lower area.</p> |
