finn is initially entranced by the lavish lifestyle of the casino, but becomes disillusioned when rose tells him that most of the people there have become wealthy by dealing arms to the first order. while they find the master code breaker, they are unable to recruit him as they are arrested and jailed for a parking violation. in their cell they meet dj (benicio del toro), a thief and codebreaker who offers to help them; they refuse, but he nonetheless breaks them out of their cell. finn and rose escape from the prison, where they set free a horde of horse-like racing creatures called fathiers, escaping atop one of them. outside the casino they are greeted by bb-8 and dj, having stolen a ship together. dj agrees to help them, despite finn’s misgivings. eventually, finn, rose, and dj arrive aboard the "mega"-class star dreadnought "supremacy" and disguise themselves as first order officers; finn finds the location of the tracker and dj breaks them in, but before rose is able to disable the tracker they are caught by phasma. upon being captured, dj, having overheard the resistance's plan of escaping to crait via transports, secretly tells the first order of the plans in exchange for money and his freedom, and finn and rose are to be executed. before they are, holdo rams the resistance cruiser into supreme leader snoke’s (andy serkis) flagship at lightspeed, damaging the ship and sending it into chaos. finn has a one-on-one fight with phasma, ending with him proudly declaring himself "rebel scum" before phasma falls to her demise. bb-8, aboard a first order at-st, rescues finn and rose from stormtroopers and the three of them very narrowly escape to crait aboard a damaged shuttle.