Drualkiin was introduced in the current Star Wars canon via a mention in the twenty-ninth issue of the De Agostini magazine Star Wars: Build the Millennium Falcon, which was published around July 22, 2015. The Drualkiin system was originally introduced in the Star Wars Legends continuity, where it was first mentioned in The Truce at Bakura Sourcebook, a 1996 sourcebook published for use with West End Games' Star Wars: The Roleplaying Game.
Drualkiin was introduced in the current Star Wars canon via a mention in the twenty-ninth issue of the De Agostini magazine Star Wars: Build the Millennium Falcon, which was published around July 22, 2015. The Drualkiin system was originally introduced in the Star Wars Legends continuity, where it was first mentioned in The Truce at Bakura Sourcebook, a 1996 sourcebook published for use with West End Games' Star Wars: The Roleplaying Game.