Black Jail Disk
The Black Jail Disk is a model of Duel Disk used, most recognized as being used by Mr. Armstrong.
Characteristics[edit]
The Black Jail Disk is a black and dark gray version of the 5D's standard Disk with amber gems.
Non-canon appearances[edit]
In some video games, guards in The Facility use this Duel Disk.
In Yu-Gi-Oh! 5D's World Championship 2009: Stardust Accelerator, the player can unlock this Duel Disk by winning the level 2 tournament.
In Yu-Gi-Oh! 5D's World Championship 2010: Reverse of Arcadia, the player can unlock this Duel Disk by wining in every level in Tournament Mode.