Disclosed is a dart game apparatus providing a game mode interworked with a mobile game. The dart game apparatus may include: a controller recognizing information on a player and determining providing a reward to the player at least partially based on dart game execution data of the player; and a network connection unit transmitting data associated with the reward to at least one of a dart game server, a mobile game server, and a mobile terminal. The reward may include the reward for a game executed on the mobile terminal.