A protocol droid known as RC-3T served Draknus, an Ithorian swooper, during the time of the Galactic Civil War. Following the Battle of Yavin, RC-3T, in conjunction with RC-1Z and RC-2X, aided Draknus in overseeing the Mos Entha race track located on Tatooine.
Within the 2003 video game Star Wars Galaxies, RC-3T appeared as a non-player character. This massively multiplayer online roleplaying game was created by Sony Online Entertainment and brought to the public by LucasArts. The game's servers were deactivated on December 15, 2011. RC-3T's inclusion in the game occurred during the "Legacy Quest," coinciding with the launch of "Publish 25", also referred to as the "New Game Enhancements," on November 15, 2005.