St Patrick promotions from national chains include a free Krispy Kreme doughnut for customers who wear green and a slate of limited-time food and drink discounts and rewards. These offers are valid only at participating locations and the list will continue to be updated through March 17.
St Patrick Freebie: Krispy Kreme Offer
Krispy Kreme is offering a free Green O’riginal Glazed doughnut to customers who dress in green at participating shops, either in-shop or in the drive-thru. The freebie is valid March 16-17, 2026, and no purchase is necessary. The chain is also selling $12 Green O’riginal Glazed dozens on March 16–17 in-store, at the drive-thru, or online for pickup or delivery. A press release notes that 4, 000 guests will be randomly selected to receive a “Lucky You Golden Dozen Pass, ” described as worth a year’s supply of Original Glazed doughnuts.
Other Restaurant Deals and Limited-Time Offers
Multiple national chains are running limited-time items, app rewards, discounts or members-only promotions around St Patrick. Offers vary by location and participation.
- Baskin-Robbins: Rewards members get $5 off a $35+ cake order at participating locations through March 31, 2026; the chain is also offering a St. Patrick’s Day Cake and Mint Chocolate Chip treats for a limited time.
- Caribou Coffee: Reward members can check the Caribou Coffee app or website for a possible lucky charm coupon for 20% off food valid March 16–20, 2026 at participating locations.
- Cinnabon: Rewards members can get a lemonade for $1 with the purchase of a baked good from March 14 to March 17, 2026 at participating locations when the reward is applied at checkout.
- Clean Juice: Reward members get $2 off a Green Glow Acai Bowl on Tuesday, March 17 at participating locations.
- Dairy Queen: Offering the Mint Oreo Blizzard for a limited time and hosting Free Cone Day on March 19, 2026.
- Duck Donuts: Offering the Lucky Duck Assortment and the Magical Charms Milkshake for a limited time at participating locations.
- Dunkin: Through March 18, 2026, Dunkin’ Rewards members can get a $3 Medium Dunkin’ Zero energy drink after 1: 00 pm ET at participating locations when ordering ahead in the app or scanning a Rewards ID at checkout; the chain is also offering 100 bonus points for ordering ahead on Mondays at participating locations.
- Great American Cookies and Marble Slab Creamery: Get 25 bonus points after making two qualifying rewards orders of $20 or more between March 1 and March 31, 2026 at participating locations, as noted in an email sent to subscribers on March 1.
- Marco’s Pizza: Get $3 off any size Specialty Pizza when using the code LUCKY at online checkout on March 17, 2026 at participating locations.
- McAlister’s Deli: Offering the McAlister’s Lucky Lemonade with a blend of blue raspberry syrup and peach puree for a limited time.
- McDonald’s: Offering the Shamrock Shake and the OREO Shamrock McFlurry for a limited time.
- Nothing Bundt Cakes: Offering Bundtlet Towers starting at $20 and the Lucky You Bundt Cake starting at $42 at participating locations.
- Panera Bread: Get 20% off online gift cards through March 17, 2026.
- Starbucks: Reward members should check the app on March 17 for a possible offer; an email indicated 25 Bonus Stars when ordering anytime on March 17, 2026 at participating locations and that activation is required to participate.
These promotions are limited-time and available at participating locations only. The list of offers will continue to be updated through March 17 as new announcements are made.
