New York's 'Vax and Scratch' program will be extended at 10 state-run vaccination sites into this week, Gov. Andrew Cuomo announced Saturday.

Those 18 years and older can get a free $20 lottery scratch-off ticket at the 10 sites across New York. The jackpot is $5 million.

"A robust vaccination program is a vital cornerstone of New York's efforts to rebuild our economy, and the state is implementing creative strategies to convince residents and families to get vaccinated for COVID-19," Cuomo said in a statement. "This potential $5 million grand prize for getting vaccinated is the latest salvo in our campaign to convince New Yorkers to take the shot, and we're extending it to give even more people a chance at a winning ticket."

The sites are taking walk-ins and appointments.

The following sites taking part in the program next week:

• Queensbury Aviation Mall Sears - 578 Aviation Road, Queensbury
• Rochester Dome Arena - 2695 East Henrietta Road, Henrietta
• Jones Beach Field 3 - 1 Ocean Parkway, Wantagh
• Suffolk CCC - Brentwood, 1001 Crooked Hill Road, Brentwood
• SUNY Orange - 9 East Conkling Avenue, Middletown
• Ulster Fairgrounds - 249 Libertyville Road, New Paltz
• SUNY Oneonta - 108 Ravine Parkway, Oneonta
• Bay Eden Senior Center - 1220 East 229th Street, Bronx
• SUNY Potsdam - 44 Pierrepont Avenue, Potsdam
• University at Buffalo South Campus - 3435 Main Street, Buffalo