April 24 is Super Duper Day! They say the best things in life are free. And if you think burger is life, then you have to line at any of Super Duper’s 10 outposts as early as you can for they will be giving away free mini burgers on Monday, April 24th.

Four-ounce, all natural Niman Ranch beef patty with cheese, tomato, onion, lettuce, and Super sauce on a toasted sesame bun will be given away to the first 100 people in line starting at 3:00 pm. Since they have 10 stores, so that’s 1,000 free Super Duper burgers all in all.

Super Duper will also be giving back to the community by dropping off burgers to a number of staff members at local charities and organizations across the Bay Area!

Here are the locations of the Super Duper shops:

San Francisco
– Metreon – 783 Mission Street
– FiDi – 346 Kearny Street
– Downtown – 721 Market Street
– Castro – 2304 Market Street
– Lower FiDi – 98 Mission Street
– Marina – 2201 Chestnut Street at Pierce

Bay Area
– Novato – Hamilton Marketplace, 5800 Nave Dr
– Mill Valley / Drive Thru – 430 Miller Avenue, Mill Valley
– Westfield Valley Fair – 2855 Stevens Creek Blvd
– Los Gatos – 15991 Los Gatos Blvd, Building 3