The J4-SN Chef Droid was first introduced during the Feast of Prosperity event within the 2019 Star Wars: The Old Republic: Onslaught expansion for BioWare's 2011 massively multiplayer online role-playing game, Star Wars: The Old Republic, playing a key role in the event's "Cantina Rush" and "Cooking" Mini-games. The J4-SN Chef Droid's hat is modeled to resemble a real-world chef's Toque.