Denny’s Restaurant Coupons & Coupon Codes

Denny's Restaurant - Free Grand Slam Breakfast

Denny’s Restaurant Coupon

Celebrate your birthday at Denny's for a free grand slam breakfast.  

Denny's Restaurant - Free Grand Slams for Life!

Denny’s Restaurant Coupon

Download the Denny's app and the first person to complete the 50 state Dennys challenge will win free grand slams for life!

Denny's Restaurant - 20% Off with AARP Membership

Denny’s Restaurant Coupon

Members receive a 20% discount off their total check every day from 4 p.m. to 10 p.m. Also, coffee is $1 per person for members and their guests, 24/7.*

Denny’s Restaurant – $5 Off $20 Meal+

Denny’s Restaurant Printable Coupon

Denny’s Restaurant – $5 Off $20 Meal+

Denny’s Restaurant Printable Coupon

(Expires 04/30/13)

Denny’s Restaurant – 20% Off Entire Check (Printable Coupon)

Denny’s Restaurant Printable Coupon

Dine-in only. (Expires 03/23/13)

Denny’s Restaurant – Free Coffee with Entree Order (Printable Coupon)

Denny’s Restaurant Printable Coupon

(Expires 02/24/13)

Denny’s Restaurant – 20% Off Entire Check (Printable Coupon)

Denny’s Restaurant Printable Coupon

(Expires 08/12/12)

Denny’s Restaurant – 20% Off Entire Check (Printable Coupon)

Denny’s Restaurant Printable Coupon

(Expires 07/06/12)

Denny’s Restaurant – Free Fusion Favorite w/ Purchase (Printable Coupon)

Denny’s Restaurant Printable Coupon

(Expires 06/16/12)

Denny’s Restaurant – 29% Off Entire Check (Printable Coupon)

*Today Only* Denny’s Restaurant Printable Coupon

(Expires 02/29/12)