SINGAPORE, Oct. 22 -- The Toto jackpot is expected to hit an estimated S$10 million (RM32.6 million) in the upcoming October 23 draw after three consecutive rounds with no top prize winners.

According to The Straits Times, the draw will take place at 9.30pm on Wednesday.

Singapore Pools' website showed that the Group 1 prize has snowballed from about S$1.3 million on October 13 to around S$3 million on October 16.

The most recent draw on October 20, which offered a Group 1 prize of about S$5.8 million, also saw no winner.

A ticket must match all six winning numbers to claim the top prize.

If no one wins, the jackpot continues to snowball until the fourth draw, after which the prize money is distributed among Group 2 winners.

The las...