Conrad Casino Introduction: Conrad Jupiters High Roller Coach Service is a dedicated line for people going to Conrad Casino in Gold Coast City. Get on the bus at 9:00 am at the transportation center and pay $10 when boarding. After arriving at Quinlad Casino, you will get a lunch coupon and a $5 casino participation coupon. If you do not want to have lunch there and are not interested in the casino, you can go to the reception desk to refund the ticket, and they will refund you $10. In other words, you come to the Gold Coast City without spending a penny.