A toy projectile that is intended to be thrown at a bristle target board. The toy projectile has a head section and a tail section. The head section of the toy projectile has a plurality of prongs that extend from a common circular base. The prongs have the same length, wherein the length of the prongs is generally equal to the diameter of the circular base. The prongs and the base are unistucturally molded together as a single piece. The common circular base of the head section is connected to the tail section in a manner that enables the common circular base and the prongs to rotate together relative to the tail section. The ability to rotate enables the prongs on the projectile to better penetrate a bristle target board and not bounce away, even when impact occurs at an angle.

Disclosed is a method of providing a dart game image, performed by a dart game device. The method includes: receiving second play-related data from a plurality of other devices; determining, based at least in part on the second play-related data, a display attribute for a second object related to the plurality of other devices; and displaying the second object, based on the determined display attribute.

Disclosed is a computer program stored in a computer readable storage medium, the computer program providing a method of identifying a hit location of a dart pin when being executed in one or more control units of a dart game device, the method including: generating first history information in response to a first dart pin throw; obtaining a dart target photographing image in response to a second dart pin throw, wherein the dart target photographing image includes an image of a dart target and a plurality of dart pins hitting the dart target; and determining, by a dart pin location identification network model, hit location information of a dart pin corresponding to the second dart pin throw based on the first history information and the dart target photographing image.