McDonald's May 18 Deal: Buy 1 Get 1 Free McGriddles

Lisa Bakker · 2026-05-18

If you've been craving a warm, fluffy McGriddles breakfast, here's some good news. McDonald's is rolling out an offer on May 18 that you don't want to miss. They're giving you a buy-one-get-one-free deal on their classic McGriddles sandwiches. That means you can snag two for the price of one. But there's a catch. You'll need a special promo code to unlock it. The code is "早起吃滿福" (which translates to "early riser eats McGriddles"), and it's only available in limited quantities. So if you're planning to grab this deal, set your alarm early. This is a first-come, first-served kind of thing. Once the codes are gone, they're gone. No second chances. ### How to Get Your McGriddles BOGO Deal Getting the deal is straightforward. You just need to visit McDonald's on May 18 and order a McGriddles sandwich. Then, use the promo code at checkout. The code will knock the price of the second sandwich off your total. It's that simple. - Go to any participating McDonald's location in the United States. - Order one McGriddles sandwich (any variety you like). - Present the promo code "早起吃滿福" when you pay. - Enjoy your free second sandwich. Just remember, this offer is valid only on May 18. And it's only for in-store purchases. You can't use it through the app or for delivery. So plan your morning accordingly.  ### Why This Deal is Worth Waking Up For McGriddles are a fan favorite for good reason. They're fluffy, sweet, and savory all at once. The soft pancakes with syrup-infused batter pair perfectly with sausage, egg, and cheese. And getting two for the price of one? That's a steal. A single McGriddles sandwich usually costs around $3.50 to $4.00 depending on your location. So this BOGO deal saves you roughly $3.50 to $4.00. Not bad for a quick breakfast. But here's the thing. This offer is limited. McDonald's is only giving away a certain number of these promo codes. Once they're claimed, the deal is over. So if you're a fan, don't wait. Get there early.  ### Tips for Making the Most of This Offer - Go early. The code is called "早起吃滿福" for a reason. Early birds get the worm—or in this case, the free McGriddles. - Check your local McDonald's. Not all locations may participate. Call ahead or check the app to be sure. - Bring a friend. Since you're getting two sandwiches, why not share one? Or eat both yourself. No judgment here. - Pair it with a coffee. McDonald's coffee is only a dollar or two. Add a small coffee, and you've got a full breakfast for under $5. ### The Bottom Line McDonald's May 18 BOGO McGriddles deal is a solid opportunity to save on a classic breakfast item. The promo code is limited, so act fast. If you miss it, you'll have to wait for the next promotion. And who knows when that'll be? So mark your calendar, set your alarm, and get ready to enjoy two McGriddles for the price of one. Happy eating.