GAME MACHINE

PROBLEM TO BE SOLVED: To provide a game machine which improves amusement of a game by improving the degree of freedom in performance to prevent the game from becoming monotonous. SOLUTION: The game machine includes: main reels 2 to 4 and sub reels 5 to 7 which vary-display and stop-display a plurality of symbols; a main control circuit 61 which controls the operation of the reels; a display window 51; and a performance device 120 which displays performance information in the display window 51. Onto the front surface of the display window 51, a seal printed matter 125 is stuck in a replaceable manner. The seal printed matter 125 includes a sight hole 126 through which inside is visible and transparent parts 127 and 128 which transmit light emitted from the performance device 120. The transparent part 127 displays light as patterns. When the result of a predetermined internal lottery is obtained, a sub-control circuit 62 controls the performance device 120 to emit light toward the sight hole 126 in a predetermined mode such as flickering for a predetermined period and to display predetermined performance information thereafter. COPYRIGHT: (C)2010,JPO&INPIT