Dennys Coupon Codes
Our team reviews the coupons and deals listed on this page for accuracy and changes.
We may earn a commission from purchases made through our links.
Dennys Coupons & Discount Codes
| Offers | Discount | Expiry |
| Up to 50% Off Top Sellers | 50% OFF | - |
| 15% Off AARP Members | 15% OFF | - |
| $10 Off $30 for A Limited Time | $10 OFF | - |
| Shipping Starting from $3.99 | $3.99 OFF | - |
Frequently Asked Questions
Do Booth Bucks and rewards expire?
Booth Bucks expire 365 days after you earn them. A reward added at 600 Booth Bucks lasts 60 days, and the welcome offer lasts only 14 days.
How do I redeem a reward while dining in?
Order the item tied to your reward, tell your server, and give your phone number or scan your QR code. Rewards must be applied before the check is closed.
Do rewards work on DoorDash or other delivery apps?
No. Purchases through third party delivery aren't eligible, and rewards can't cover tax, tip, alcohol, gift cards, or merchandise.
Can I combine the AARP discount with other offers?
No. It excludes alcohol, Everyday Value Slam, Super Slam, and online orders, and it can't stack with Original Grand Slam promotions or $2468 menu items.
What happened to the old Denny's coupons?
The old coupon program is being retired, and those coupons don't carry over. Update the app to see the current rewards experience.