Manila, Jan. 30 -- The Philippine Charity Sweepstakes Office (PCSO) on Friday said it will increase jackpot prizes across all major lotto games starting Feb. 1.

Under the updated prize structure, the minimum jackpot prize for Lotto 6/42 is set at PHP10 million; Mega Lotto 6/45, PHP15 million; Super Lotto 6/49, PHP25 million; Grand Lotto 6/55, PHP45 million; and Ultra Lotto 6/58, PHP75 million.

If no winner is declared in a draw, the jackpot will continue to increase, reaching even more substantial amounts until a lucky player guesses all six numbers.

The PCSO said progressive jackpot system remains unchanged.

PCSO General Manager Melquiades Robles said the higher starting jackpots reflect the agency's efforts to make every draw more r...