We go every February, so this is nearly a year old, but the Casino Hopper (frog painted on the side of the shuttles) were $1 per boarding then. I think there was some kind of discount if you had a medicare card to prove your age, but not sure on that. Nice collection of casinos---Palace, Isle, Boomtown, IPalace in addition to Grand, Beau, and HR. Stayed at Beau and the two within easy walking distance is nice. But Isle, Grand, and Palace are within a couple/three blocks of each other too, and BTown and IP are an easy walk from each other. Also Boomtown offered a shuttle that would take you to any of the casinos as well and it was free. We always enjoy the stay and look forward to this Feb. But like I say, the info is nearly a year old. Have a great trip.