Every morning, hungry regulars walk out of Fontana’s Miss Donuts & Bagel with breakfast.

One familiar face recently walked out with a Lottery ticket worth $20 million.

The California Lottery reported Saturday that Miss Donuts & Bagel, a 4-year-old shop off Sierra Avenue, sold the winning SuperLotto Plus jackpot ticket. Owner Ling Goun said Monday he knows who purchased the ticket, but declined to identify the newest multimillionaire.

Goun did say, however, that he was happy for his regular customer and for his shop, which he hopes sees a bump in business from the news.

Miss Donuts & Bagel sold $255,169 in winning Lottery tickets in 2016, according to a sign in the shop’s window.

Saturday’s prize will be hard to top.

The winning numbers were 10, 29, 41, 45, 46, with 10 as the Mega number. The odds of winning the SuperLotto Plus jackpot are about 1 in 42 million.

After the numbers were announced Saturday, the store was notified it had sold the precious ticket, said Goun, who was home at the time. An employee called Goun with the news.

Within 24 hours, California Lottery officials had hung a banner and assorted signage around the shop.

“Millionaire made here: Are you next?” the promotional material reads.

Gene Ripley, 86, walks into Miss Donuts & Bagel as many as three times a week. Rarely does he leave without trying his luck at a scratchcard or a Lottery ticket.

Monday, Ripley sat inside the shop, scratching away, a ticket for the evening’s Lottery drawing at his side.

Fifty dollars the Bloomington resident won his first go-round, a pittance compared to the handful of $1,000 winners he’s purchased from Miss Donuts & Bagel over the years.

While interest in buying Lottery tickets from his shop hasn’t risen considerably since Saturday’s announcement, Goun said he is hopeful “it’ll go up a whole lot” going forward.