Dennys Coupons

20% Denny's Coupon - Entire Check
In Store: Print coupon and enjoy a 20% discount on your entire check at your local participating Denny's restaurant. (May-2-2017)

Free Grand Slam On Your Birthday
Printable Coupon: Must present the printed coupon or show on mobile phone, ID is required for proof of birthday.

20% Denny's Rewards Coupon After Sign Up
Print a 20% coupon for Denny's restaurants