To provide a spreader device capable of realizing an optimal spreading pattern in accordance with a shape of agricultural field, a position of the spreader device, a planting position of crops, and the like. A spreader device (2) includes a container portion (7) configured to contain spread substance, a spreader portion (8) having a rotor configured to spread the spread substance contained in the container portion, and an attachment portion (9) configured to be attached to a vehicle body (3). The spreader portion includes at least three spreader portions. Preferably, each of the at least three spreader portions has a different spreading direction. Preferably, the spreader portion (8) includes a first spreader portion (81) having a first rotor (810) configured to spread the spread substance contained in the container portion, a second spreader portion (82) having a second rotor (820) configured to spread the spread substance contained in the container portion, and a third spreader portion (83) having a third rotor (830) configured to spread the spread substance contained in the container portion.
