What Is Toto 4D? Toto 4D, a lottery game that is run by Singapore Pools, is a well-known game. The company is responsible for the legal lottery operations across the country, including raising funds for charitable and social causes. Every Wednesday on a Saturday, Sunday and Wednesday, draws are held. https://sports-toto13272.prublogger.com/29575817/five-things-you-don-t-know-about-sport-toto-official-website