4d Number Checker.
Go through the Singapore Pools 4D Results Checker. Using the system you can easily and quickly observe a trend for a winning 4D streak. Regular 4D draws take place every Wednesday Saturday and Sunday.
The Singapore Pools 4D number checker has gradually climbed to popularity getting numerous supporters and bettors.
Just type in 1 to 3 digit eg 234 or 12 or 987. Data from May 1986 onwards. Every first Wednesday of the month 4D Winning Numbers are reflected as last four digits of the top 23 winning number combinations of the Singapore Sweep draw. You win when one or both of your 4D numbers matches one or more of the 23 winning numbers drawn.