What Is Toto 4D? Toto 4D, a lottery game run by Singapore Pools, is a popular game. This company is responsible in the country for all lottery legal operations, which includes raising funds to support charitable and social purposes. Every Wednesday on a Saturday, Sunday and Wednesday, draws are held. https://sports-toto30615.pages10.com/what-is-sport-toto-official-website-history-of-sport-toto-official-website-65746059