A new and distinct cultivar of Bidens plant named ‘；FSBIDBER’； is disclosed, characterized by a very compact plant with a mounded growth habit. Flowers are extra-large, single, and uniquely bi-color of deep orange with distinctive strong yellow coloration in the lower section of the ray florets, forming the appearance of a yellow eye. The new variety is a Bidens, normally produced as an outdoor garden or container plant.
