GAME MACHINE

• Main Author: MAEHARA MASANORI
• Format: Patent
• Language: English; Japanese
• Published: 16.11.2017
• Subjects: AMUSEMENTS; CARD, BOARD, OR ROULETTE GAMES; GAMES; GAMES NOT OTHERWISE PROVIDED FOR; HUMAN NECESSITIES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; SPORTS; VIDEO GAMES

PROBLEM TO BE SOLVED: To provide a game machine which allows a player to change by a certain freedom degree, a manner of variation of a finish condition by an operation of a player, when the finish condition in an advantageous state is varied.SOLUTION: Performance control means 180 changes at least some of plural stages of additional values in a distribution lottery table which is stored in performance lottery table storage means 197 based on an operation of a player. The performance control means changes a stage number of the additional values by deletion or addition of the additional value. The performance control means 180 performs the above-mentioned change so that an expectation value as the additional value which is expected to be added to a residual game number in a prescribed period, is equal before and after the change. Therefore, the performance control means 180 newly sets a winning probability in the additional lottery, and a distribution ratio of each additional value in a distribution lottery.SELECTED DRAWING: Figure 2 【課題】、有利状態の終了条件が変動する場合に、終了条件の変動の仕方を遊技者の操作によりある程度自由に変更可能な遊技機を提供する。【解決手段】演出制御手段１８０は、遊技者の操作に基づいて、演出抽選テーブル記憶手段１９７に記憶されている分配抽選テーブルにおける複数段階の上乗せ値の少なくとも一部の変更を行う。また、上乗せ値の削除または追加による上乗せ値の段階数の変更を行う。演出制御手段１８０は、この変更によって、所定期間中に残り遊技回数に加算されることが期待される上乗せ値としての期待値が、変更の前と後で同じになるようにする。そのために、演出制御手段１８０は、上乗せ抽選における当選確率と振分抽選における各上乗せ値の振分割合を新たに設定する。【選択図】図２