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Visit a website, fill in a few details and get free food — all in less than a minute. It sounds too good to be true, but it’s a reality at many different restaurants.

Many chain restaurants have e-club offers that can save you up to $10 — or even more — simply for giving up your email or cellphone number.

If you are wary of spam coming into your email, set up a separate account just for these freebies. Then, start signing up.

Following are 21 great deals you can score today.

Arby’s

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Sign up for the email list at Arby’s, and you’ll get a free Roast Beef Classic with the purchase of a beverage.

Bakers Square

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Register for the email list at Bakers Square, and you’ll get a free entree with the purchase of a second entree and two drinks.

Buca di Beppo

Buca di Beppo

Sign up for the Buca di Beppo e-club, and you’ll get free pasta, plus a $20 gift on your birthday.

Checkers

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Become a member of the Flavorhood at Checkers, and you’ll land a coupon for a free order of large french fries with any purchase.

Dairy Queen

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Brave the elements and join the Blizzard Fan Club at Dairy Queen, and you’ll receive a coupon for a buy one, get one Blizzard treat free.

Del Taco

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Sign up for the Raving Fan EClub at Del Taco, and you’ll enjoy two free grilled chicken tacos, plus a complimentary premium shake on your birthday.

Houlihan’s

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Give Houlihan’s your email address, and you’ll score $10 off, plus a free entree on your birthday.

IHOP

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Enlist in the Pancake Revolution at IHOP, and you’ll secure a free full stack of Rooty Tooty Fresh ‘N Fruity Pancakes, plus a gratis meal on your birthday.

Joe’s Crab Shack

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Surf over to sign up for the Joe’s Catch E-Club at Joe’s Crab Shack, and you’ll get a free appetizer.

LongHorn Steakhouse

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Saddle up for the Steakholders Club at LongHorn Steakhouse, and you’ll get a free appetizer with the purchase of an entree.

Olive Garden

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Join the Olive Garden E-Club, and enjoy a complimentary appetizer or dessert when you order two adult entrees.

Maggiano’s Little Italy

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Sign up for the e-club at Maggiano’s Little Italy, and you’ll receive $10 off your next visit.

Pizza Hut

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Say “I do” to the Hut Lovers at Pizza Hut, and you’ll get free cheese sticks with a future online order.

Red Lobster

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Join the crew of the Fresh Catch Club at Red Lobster, and choose a free appetizer or dessert when you order two adult entrees. You’ll also get a surprise birthday offer.

Rubio’s

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Catch the wave with Rubio’s Beach Club, and you’ll savor the flavor of a free taco.

Ruby Tuesday

Ruby Tuesday

Sign up for So Connected at Ruby Tuesday, and you will receive a free appetizer when you join, plus a free burger or Garden Bar entree on your birthday.

Sizzler

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Join Sizzler’s Real Deal Eclub, and you’ll get a free entree.

Subway

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Sign up at Subway and agree to receive weekly text offers, and you will get a free 6-inch sandwich with the purchase of a 30-ounce drink.

Texas Roadhouse

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Join the Texas Roadhouse email list, and you’ll enjoy a free appetizer.

TGI Fridays

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Join Fridays Rewards, and you’ll get “free food like chips and salsa with every Fridays visit,” according to the chain’s website.

Village Inn

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Join the Village Inn e-club, and you’ll enjoy a slice of pie on the house with an adult entree purchase.

Do you know of other restaurants that offer free food merely for signing up with them? Share your favorites