There was no winner Wednesday night for the $187.4-million jackpot, which climbs to an estimated $214-million for Saturday night.
Wednesday's winning numbers were: 08 - 10 - 30 - 44 - 58, Powerball 13.
The biggest prizes won Wednesday by holders of tickets bought in Arkansas were two players who matched four white numbers with the PowerPlay and won $200.
The cash payout if someone wins on Saturday will be $143-million.
Watch the live drawing Saturday night at 10 o'clock ONLY on KARK 4 News.