Abstract: A paper sheet processing apparatus that can detect in an inexpensive way that a bill housing part is full with bills. The paper sheet processing apparatus includes: a bill housing part that houses a bill in a stacked manner; a placing plate arranged in the bill housing part and moves as a bill is stacked and housed; a magnetic body magnetized and disposed on the placing plate; a magnetic sensor that detects an amount of magnetism from the magnetic body; and a control part that determines whether the amount of magnetism detected by the magnetic sensor is greater than or equal to a threshold value.

Abstract: A gaming machine executing the processing of (A) accepting an input for placing a normal bet; (B) accepting an input for placing a side bet different from the normal bet, (C) starting a card game and displaying a player initial card on a display; (D) determining a result of a side game based on the player initial card, when a side bet has been placed; and (E) offering a first payout based on the result of the side game, advancing the card game to determine a result of the card game, and offering a second payout based on the result of the card game.

Abstract: A gaming machine is provided which is capable of providing a rendering in such a manner that a story gradually extends together with a bonus game in a case where rendering processing is executed in parallel with the bonus game. The routine transfers to a free game, as triggered by establishment of a condition for rearranging a specific symbol in a base game. Next, the routine transfers to a bonus game, as triggered by establishment of a first transfer condition in the free game. Then, the routine transfers to another free game, as triggered by establishment of a second transfer condition in the bonus game. In this manner, an extended game loop in which the free game and the bonus game enter extended games is formed.