A coin hopper includes a rotating disk provided obliquely upward at a predetermined angle; an outer covering unit covering at least a lower outer circumference of the rotating disk; a holding bowl continuing from the outer covering unit and holding coins; a circular supporting rack provided in a central region of an upper surface of the rotating disk; and coin stoppers being provided on the upper surface of the rotating disk and extending radially from the supporting rack in a circumferential direction to a periphery of the rotating disk at an equal interval. Coins are accepted one by one while a surface thereof is contacted with a holding surface of the upper surface of the rotating disk between the coin stoppers, are moved in one direction while a periphery thereof is held by the supporting rack, and are received from the coin stoppers during transportation by a coin receiver.