A dealer droid was in service on the planet of Tyegin during the inaugural journey of the opulent conveyance, the Exas Jewell, a luxury train. This droid was responsible for managing the cards in a Sabacc game involving D'Lina, Baj, Rakan, and Lando Calrissian. Like the other individuals traveling on the train, the dealer droid lived through the pirate assault and the perilous increase in velocity that the train experienced.
The design of the croupier droid bears a strong similarity to the GE3-series protocol droid that appeared within the Legends video game, Star Wars: Knights of the Old Republic.