Promo Codes & Coupons March 2025
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| Description | Today's Savings | Offer Valid Until |
|---|---|---|
| 20% OFF | 20% Off Next Visit | Expiring soon! |
| FREE GIFT | Free $5 Bonus Cards when You Buy a $25 Gift Card | Expiring soon! |
| 20% OFF | 20% Off Your Next Order | Expiring soon! |
| FREE DELIVERY | Free Delivery on Orders for a Limited Time | Expiring soon! |
| GIFT CARD REWARD | $5 Denny's Bonus | Expiring soon! |
Joining Denny’s Rewards is free and easy! Just create an account on their website to get started. As a member, you’ll receive exclusive savings added to your account regularly, plus a special birthday coupon for a free meal. You’ll also get a Denny’s coupon code when you sign up.
For even more savings, you can opt to receive exclusive offers via text. Once you’re signed up, it’s simple to check your rewards. Just go to Dennys.com, sign in, click on your name, and select “My Rewards” from the menu. Any rewards you can redeem will be listed there. Happy saving!
Using a Denny’s promo code is simple! First, browse the menu online and add your food to your order. When you're ready, go to checkout.
On the order summary page, you'll see a box labeled "Promo Code." Enter your code there and click “Apply” to add it to your order. After that, just click “Checkout” to complete your order and enjoy your savings!
Denny’s is America’s #1 diner. Whether you’re looking to get a Grand Slam for breakfast or enjoy any of their other menu favorites, you’ll get a great price with one of our Denny’s coupons. Order online and dine-in, and save big while you satisfy your cravings.
If you need help with an order or have a question, you can contact your local Denny’s. Or, you can call the Denny’s customer service hotline from 8 AM to 7 PM Monday through Friday.
