What Is Toto 4D? Toto 4D is a lottery game operated by Singapore Pools. This company is responsible in the country for all legal lottery operations, including raising money for social and charitable purposes. Every Wednesday, Saturday and Sunday draws are held. The options for players include System Entry and https://toto-site73411.tinyblogging.com/a-peek-inside-the-secrets-of-sport-toto-official-website-73888784