Australia has over 20 well known charities that conduct prize home lotteries or raffles. These charity lotteries raise funds to support great causes such as medical research for the Royal Melbourne Hospital or to find a cure for multiple sclerosis. The RSL Art Union raises funds to support ex servicemen and women, including their families. These lotteries are often conducted monthly and first prizes are usually brand new designer homes in various locations across Australia, such has Surfers Paradise, Melbourne and Sydney. Prize Link curates all charities that offer such raffles. Many are also open to overseas residents. The RSL Art Union, Boystown and Surf Life Saving are arguably the most well regarded charity lotteries `Down Under`.