An apparatus incorporated with a game operation interface to offer selection of anyone of multiple game stations to play a game includes a judgment unit, a control unit and a prompt unit. The judgment unit is connected to the game stations and monitors historical game results of the game stations. The control unit is connected to the judgment unit and prompt unit. The prompt unit includes a plurality of notification elements corresponding to the game stations and is incorporated with the game operation interface. When the judgment unit detects that one of the historical game results of the game stations has met a preset condition, a control signal is generated. The control unit controls the prompt unit to make the notification elements to generate a notification signal to inform players whether a hot game is generated on the game stations.