The unified brand name is just the latest update to the sister casino properties, which have been undergoing various changes in recent years. The logo for both casinos will feature three desert fan palms rising from the hot springs that are part of the area landscape. Spa will now be called Agua Caliente Casino Palm Springs while Agua Caliente Casino Resort Spa will now be called Agua Caliente Casino Resort Spa Rancho Mirage, officials announced in a press release Thursday morning. The Agua Caliente Band of Cahuilla Indians’ Palm Springs casino, Spa Resort Casino, will have the name Agua Caliente like its Rancho Mirage sister property in an effort to unify the two brands.