GAME MACHINE PERFORMANCE DEVICE

To enhance interest in a game by achieving a diverse performance pattern by one drive means.SOLUTION: A game machine performance device includes a movable accessory 50 capable of executing rotary operation (first operation) for integrally rotating a rotary base 53 and a rotating plate 52 in one direction and rotating first to third panels 55 to 57 in a closed state by drive of a drive motor 51, open operation (second operation) for relatively rotating the rotating plate 52 in a reverse direction relative to the rotary base 53 and opening the first to third panels 55 to 57, and closing operation (third operation) for relatively rotating the rotating plate 52 in one direction relative to the rotary base 53 and closing the first to third panels 55 to 57.SELECTED DRAWING: Figure 6 【課題】１つの駆動手段を用いて、多様な演出パターンを実現し、遊技興趣の向上を図る。【解決手段】遊技機用演出装置は、駆動モータ５１の駆動により、回転ベース５３と回転板５２とを一方向に一体回転させて第１〜第３パネル５５〜５７を閉状態で回転させる回転動作（第１動作）と、回転ベース５３に対して回転板５２を逆方向に相対回転させて第１〜第３パネル５５〜５７を開く開動作（第２動作）と、回転ベース５３に対して回転板５２を一方向に相対回転させて第１〜第３パネル５５〜５７を閉じる閉動作（第３動作）とを実行可能な可動役物５０を備える。【選択図】図６