| 摘要 |
PROBLEM TO BE SOLVED: To decrease a putout rate of a simulation test, and to increase interest in a game.SOLUTION: A game machine includes lottery means capable of deriving a first lottery result for receiving a prize of a first combination when first operation conditions are followed, a second lottery result for receiving a prize of the first combination when second operation conditions are followed, a third lottery result for receiving a prize of the first combination when at least first operation conditions are followed, and a fourth lottery result for receiving a prize of a second combination when predetermined operation conditions are followed. The lottery means can derive the first lottery result with a first probability in a first game state, can derive the second lottery result with a second probability in the first game state, and can derive the third lottery result with a third probability in a second game state, and can derive the fourth lottery result in the first game state. Further, the third probability is lower than a probability obtained by adding the first probability to the second probability. The second combination is not carried over to the next game even if no stops are performed on an effective line. |
