The estimated after-tax value of the jackpot is $18.6 million.
No one bought a winning ticket for the top lottery prize on Feb. 15, when the jackpot was $24 million.
Drawings take place every Wednesday and Saturday after ticket selling ends at 7:45 p.m. PST.
Prizes range in size from $1 to the jackpot prize.
"Pick five lucky numbers from 1 to 47 and one MEGA number from 1 to 27 on a SuperLotto Plus playslip," according to the rules of play. "Or, play randomly generated numbers with Quick Pick."
Tickets cost $1 each.
To find an official ticket outlet near you, visit the California Lottery Commission retailers’ page.
Other draw games sponsored by the California Lottery Commission include Fantasy 5, Daily 4, Daily 3, Daily Derby and Hot Spot.
Scratcher games include $1, $2, $3, $5 and $10 games.
For more information, visit the lottery website.