Cathy celebrates her $779,384.13 win at Terrible’s Road House Casino in Pahrump. (Terrible’s Road House Casino) A Canadian visitor left Nevada with a smile after winning a big jackpot at a Pahrump casino. The customer, identified only as Cathy, won $779,384.13 on Saturday at Terrible’s Road House Casino. Cathy, who was in Pahrump to visit her mother, hit a progressive jackpot on a $3 bet on a Buffalo Grand machine. Contact Damon Seiters at email@example.com or 702-380-4597. Follow @DamonSeiters on Twitter.