Amongst his duties included guarding the main door (with his partner Ortugg) and escorting prisoners to the cells. He was guarding the main door with Ortugg during the arrival of C-3PO and R2-D2. When Leia Organa Solo disguised as Boushh entered the palace with Chewbacca, Ortugg and Rogua escorted the Wookiee to prison, and both him and Ortugg were followed by Gartogg, who wanted to help them out, but they sent him away, however the disappointed Gartogg still followed them.