The invention discloses a visual settable cigarette package forced self-checking device, which comprises a metal detection sensor, a single-chip microcomputer, a display screen, an alarm device and a sampling device, wherein the single-chip microcomputer is connected with a power part of a cigarette package machine control system; the metal detection sensor and the sampling device are arranged beside a cigarette package machine production line; the single-chip microprocessor comprises a logic control part and a parameter setting part and is switched by a mode selection switch; the metal detection sensor, the display screen and the alarm device are connected with the logic control part of the single-chip microprocessor; the single-chip microprocessor comprises a reset circuit and a timing module; the reset circuit is controlled by a reset switch; the reset switch is simultaneously connected with a sampling device starting and stopping circuit in the cigarette package machine control system; the timing module is connected to a package machine starting and stopping circuit in the cigarette package machine control system; and the parameter setting part is connected with an input keyboard. According to the visual settable cigarette package forced self-checking device, by using logic operation and control functions of the single-chip microprocessor, omission checking, missing checking or non-checking is prevented through matching of self-checking prompt and stop forced self-checking.