A centrifugal brake device (23) for a dual-bearing reel is provided. The centrifugal brake device (23) is configured to brake a spool (12) rotatably attached to a reel unit (1) by centrifugal force. The centrifugal brake device (23) includes a rotation member (62), a first brake shoe (64) and a brake drum (66). The rotation member (62) is configured to be rotated at least in conjunction with rotation of the spool (12) in a fishing-line releasing direction. The first brake shoe (64) includes a first end (64a) and a second end (64b), where the first brake shoe (64) is pivotably attached to the rotation member (62) about an axis arranged in parallel to a rotation shaft (16) of the spool (12), and the axis is arranged between the first end (64a) and a center of gravity of the first brake shoe (64). The brake drum (66) is disposed inwards of the first brake shoe (64) in a radial direction of the rotation member (62). The brake drum (66) has different diameters and includes an outer peripheral surface (66d). The outer peripheral surface (66d) is configured to contact with the first end (64a) of the first brake shoe (64).