4d prizePrize: Pre-Requisites for Win: Prize Money: Maximum Prize Payout: Jackpot 1 Prize: When one of the 4D numbers in the chosen pair matches one of the Top 3 prizes, i.e. either the 1st, 2nd orThe prize tables provided by Singapore Pools calculate the prize amount for every $1 bet. You can find these tables on the Singapore Pools website or use their prize calculator