Present disclosed is a bait cast reel having a locking part for a hinge-type palm side cover, the palm side cover being hinged to a first side opening of a frame of a reel body to rotatably support one end of a spool shaft. The bait cast reel includes: a reel body in which a spool is rotatably provided; a palmside cover fixed to an outside end of a pillar insert; a spool cover mounted to the palmside cover; a centrifugal brake controls a rotation speed of the spool; a pillar click gear to which the pillar insert is coupled in a moveable manner; a pillar click claw stopping rotation of the pillar click gear; and a stopper supporting the pillar click gear for rotation thereof.