This St. Patrick’s Day, over 61% of Americans are expected to join in the festivities, contributing to an estimated $7 billion in holiday-related spending, as reported by the National Retail Federation. In honor of this cheerful occasion, various restaurants and businesses across the United States are rolling out enticing deals and promotions. Here’s a roundup of what some of the largest chains have to offer.

7-Eleven

Customers can enjoy savings of up to $17 on orders over $30 by using the code LUCKY on the 7NOW delivery app on March 17.

Burger King

On St. Patrick’s Day, Burger King is treating members of its Royal Perks rewards program to a complimentary order of onion rings of any size with a minimum purchase of $1, available via the Burger King app or website.

Crumbl

From now until March 22, the cookie chain is offering a sweet deal where customers can purchase a six-pack of cookies for the price of a four-pack, roughly $18 before tax.

Firehouse Subs

If you’re sporting green attire, head to Firehouse Subs to receive a free pickle with any in-store purchase, ensuring you celebrate in style!

Jack in the Box

Customers who spend $10 on St. Patrick’s Day will receive a complimentary mint shake to enjoy with their meal.

Krispy Kreme

Krispy Kreme is inviting customers to visit their stores in green clothing to receive a free “O’riginal” glazed doughnut. Additionally, the company is offering a “Pot of Gold Pass,” granting customers a year of free original glazed doughnuts.

Outback Steakhouse

Diners can savor a Bloomin’ Blonde beer at a reduced price of $5 on St. Patrick’s Day. Kids can also rejoice as they become eligible for a free meal with the purchase of an adult entrée by mentioning “free joey meal” to the server.

Panera

From now until March 21, participants can text LUCKY to #31261 for a chance to win a year’s supply of free mac and cheese in Panera’s St. Patrick’s Day sweepstakes. On the holiday itself, MyPanera account holders can enjoy $2 off any size of mac and cheese.

Raising Cane’s

Members of the Caniac Club can claim a free 22-ounce leprechaun lemonade at any Raising Cane’s location, online, or through the app.

Taco Bell

Through the Taco Bell app, customers can enjoy free delivery on orders of $25 or more on St. Patrick’s Day.

White Castle

White Castle is offering $2 off any sack of ten sliders when using the code 10SACK.