To limit the number of patterns of changing reel stop modes in performances.

A game machine includes a reel control means 300 and a notification control means 400. The reel control means 300 executes stopping control to stop a first symbol mode formed of symbols applied to performance target reels 110-112 if a specific lottery result is derived by a lottery means 300, and permits execution of performance rotation control to change the mode from a first stop mode formed of the performance target reels to a second stop mode by rotating at least one of the performance target reels which have been stopped in the first stop mode. The notification control means 400 controls a notification means to show operating conditions including at least part of operating conditions for stopping the performance target reels in the first stop mode at least if the specific lottery result is derived by the lottery means.