Search by 4D Number - Singapore Pools - GIDApp

number4d4D draw tied to the Singapore Sweep draw. Every first Wednesday of the month, 4D Winning Numbers are reflected as last four dits of the top 23 winning number combinations ofp a { text-decoration: under; color: #0059ae; } History Singapore Pools started selling 4D bets in May 1986 on newly introduced computerised gaming