The utility model discloses a firecracker device box body, in which a front anti-vibration clapboard and a rear anti-vibration clapboard are arranged, a firecracker middle room is arranged between the front anti-vibration clapboard and the rear anti-vibration clapboard, 4 rows of firecrackers are arranged in the firecracker middle room, the quantity of each row of firecrackers is 18, the front side of the front anti-vibration clapboard is provided with a firecracker front room, in which 2 rows of firecrackers are arranged, the quantity of each row of firecrackers is 18, the back side of the rear anti-vibration clapboard is provided with a firecracker rear room, in which two rows of firecrackers are arranged, the quantity of each row of firecrackers is 18, and the box body is internally provided with 144 firecrackers. Adopting the firecracker device of the utility model can have good sound quality, the cracker firing is in order, and the cracker barrel is not explored.